Power Defense time current curve Frame 2 - PD2 · 3 Technical Data TD012064EN Effective December 2019 Time current curves Power Defense MCCB Frame 2 thermal-magnetic and PXR electronic

ContentsDescription Page

Table 1. Revision notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4Table 2. Circuit breaker catalog number convention . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5Table 3. Electronic trip unit catalog number convention . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6Table 4. Thermal magnetic trip unit catalog number convention . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6Table 5. Symmetrical RMS interruption ratings Icu (kA) for each breaker frame . . . . . . . . . . . . . . . . . . . . . 7Table 6. Curve notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Labels Figure 1. Power Defense frame 2 trip unit front labels. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Curves Figure 2. PXR 20D / PXR 25 - I2t long delay and flat short delay for 200A - 250A frames. . . . . . . . . . . . . 9Figure 3. PXR 20D / PXR 25 - I2t long delay and flat short delay for 60A - 160A frames.. . . . . . . . . . . . . 10Figure 4. PXR 20 - I2t long delay and flat short delay for 200A - 250A frames. . . . . . . . . . . . . . . . . . . . . 11Figure 5. PXR 20 - I2t long delay and flat short delay for 60A - 160A frames. . . . . . . . . . . . . . . . . . . . . 12Figure 6. PXR 20D / PXR 25 - I2t long delay and I2t short delay for all frames. . . . . . . . . . . . . . . . . . . . . 13Figure 7. PXR 20 I2t long delay and I2t short delay for all frames. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14Figure 8. PXR 20D / PXR 25 - I4t long delay and flat short delay for 200A - 250A frames. . . . . . . . . . . . 15

Figure 9. PXR 25 - I4t long delay and flat short delay for 60A - 160A frames. . . . . . . . . . . . . . . . . . . 16Figure 10. PXR 20D / PXR 25 ground (earth) flat delay. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17Figure 11. PXR 20D / PXR 25 -ground (earth) I2t delay. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18Figure 12. PXR 20 - ground (earth) flat delay. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19Figure 13. PXR 20 - ground (earth) I2t delay. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20Figure 14. PXR 20D / PXR 25 - instantaneous and override for 60A frame. . . . . . . . . . . . . . . . . . . . . . . . 21Figure 15. PXR 20D / PXR 25 - instantaneous and override for 100A frame. . . . . . . . . . . . . . . . . . . . . . . 22Figure 16. PXR 20D / PXR 25 - instantaneous and override for 150A frame. . . . . . . . . . . . . . . . . . . . . . . 23Figure 17. PXR 20D / PXR 25 - instantaneous and override for 225A frame. . . . . . . . . . . . . . . . . . . . . . 24Figure 18. PXR 20D / PXR 25 - Instantaneous and override for 63A frame. . . . . . . . . . . . . . . . . . . . . . 25Figure 19. PXR 20D / PXR 25 - instantaneous and override for 100A frame. . . . . . . . . . . . . . . . . . . . . . 26Figure 20. PXR 20D / PXR 25 -instantaneous and override for 160A frame. . . . . . . . . . . . . . . . . . . . . . 27Figure 21. PXR 20D / PXR 25 - instantaneous and override for 200A frame. . . . . . . . . . . . . . . . . . . . . . 28

Effective December 2019Supersedes February 2019Technical Data TD012064EN

Time current curves Power Defense MCCBFrame 2 thermal-magnetic and PXR electronic trip units Standards: UL, CSA, IEC, CCC

2

Technical Data TD012064ENEffective December 2019

Time current curves Power Defense MCCB Frame 2 thermal-magnetic and PXR electronic trip units

Standards: UL, CSA, IEC, CCC

EATON www.eaton.com

Figure 22. PXR 20D / PXR 25 - instantaneous and override for 250A frame. . . . . . . . . . . . . . . . . . . . . . 29Figure 23. PXR 20 / PXR 10 - instantaneous and override for 60A frame. . . . . . . . . . . . . . . . . . . . . . . . 30Figure 24. PXR 20 / PXR 10 - instantaneous and override for 100A frame. . . . . . . . . . . . . . . . . . . . . . . 31Figure 25. PXR 20 / PXR 10 - instantaneous and override for 150A frame. . . . . . . . . . . . . . . . . . . . . . . 32Figure 26. PXR 20 / PXR 10 - instantaneous and override for 225A frame. . . . . . . . . . . . . . . . . . . . . . . . 33Figure 27. PXR 20 / PXR 10 - instantaneous and override for 63A frame. . . . . . . . . . . . . . . . . . . . . . . . . 34Figure 28. PXR 20 / PXR 10 - instantaneous and override for 100A frame. . . . . . . . . . . . . . . . . . . . . . . . 35Figure 29. PXR 20 / PXR 10 - instantaneous and override for 160A frame. . . . . . . . . . . . . . . . . . . . . . . . 36Figure 30. PXR 20 / PXR 10 - instantaneous and override for 200A frame. . . . . . . . . . . . . . . . . . . . . . . . 37Figure 31. PXR 20 / PXR 10 - instantaneous and override for 250A frame. . . . . . . . . . . . . . . . . . . . . . . . 38Figure 32. PXR 10 LSI profile for short flat curves. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39Figure 33. PXR 10 LSI profile for I2t short curves.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40Figure 34. PXR 10 LI style 60A frame. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41Figure 35. PXR 10 LI style 100A frame. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42Figure 36. PXR 10 LI style 150A frame. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43Figure 37. PXR 10 LI style 225A frame. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44Figure 38. PXR 10 LI style 63A frame. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45Figure 39. PXR 10 LI style 100A frame. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46Figure 40. PXR 10 LI style 160A frame. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47Figure 41. PXR 10 LI style 200A frame. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48Figure 42. PXR 10 LI style 250A frame. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49Figure 43. 15A fixed thermal fixed magnetic. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50Figure 44. 20A fixed thermal fixed magnetic. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51Figure 45. 25A fixed thermal fixed magnetic. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52Figure 46. 30A fixed thermal fixed magnetic. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53Figure 47. 35A fixed thermal fixed magnetic. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

Figure 48. 40A fixed thermal fixed magnetic. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55Figure 49. 45A fixed thermal fixed magnetic. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56Figure 50. 50A fixed thermal fixed magnetic. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57Figure 51. 60A fixed thermal fixed magnetic. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58Figure 52. 70A fixed thermal fixed magnetic. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59Figure 53. 80A fixed thermal fixed magnetic. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60Figure 54. 90A fixed thermal fixed magnetic. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61Figure 55. 100A fixed thermal fixed magnetic. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62Figure 56. 110A fixed thermal fixed magnetic. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63Figure 57. 125A fixed thermal fixed magnetic. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64Figure 58. 150A fixed thermal fixed magnetic. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65Figure 59. 15A fixed thermal fixed magnetic. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .66Figure 60. 20A fixed thermal fixed magnetic. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67Figure 61. 25A fixed thermal fixed magnetic. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68Figure 62. 30A fixed thermal fixed magnetic. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69Figure 63. 35A fixed thermal fixed magnetic. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70Figure 64. 40A fixed thermal fixed magnetic. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71Figure 65. 45A fixed thermal fixed magnetic. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .72Figure 66. 50A fixed thermal fixed magnetic. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73Figure 67. 60A fixed thermal fixed magnetic. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74Figure 68. 70A fixed thermal fixed magnetic. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75Figure 69. 80A fixed thermal fixed magnetic. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76Figure 70. 90A fixed thermal fixed magnetic. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77Figure 71. 100A fixed thermal fixed magnetic. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78Figure 72. 110A fixed thermal fixed magnetic. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79Figure 73. 125A fixed thermal fixed magnetic. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80Figure 74. 150A fixed thermal fixed magnetic. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81Figure 75. 175A fixed thermal fixed magnetic. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82

3


Time current curves Power Defense MCCB Frame 2 thermal-magnetic and PXR electronic trip units Standards: UL, CSA, IEC, CCC

EATON www.eaton.com

Figure 76. 200A fixed thermal fixed magnetic. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83Figure 77. 225A fixed thermal fixed magnetic. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84Figure 78. 160A/200A/250A adjustable thermal and adjustable magnetic. . . . . . . . . . . . . . . . . . . . . . . . 85Figure 79. 240V let-through current 150A. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .86Figure 80. 240V let-through energy 150A. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .87Figure 81. 240V let-through current 225A. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88Figure 82. 240V let-through energy 225A. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89Figure 83. 415V-480V let-through current 225A. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90Figure 84. 600V let-through current 150A. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91Figure 85. 600V let-through energy 150A. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92Figure 86. 600V let-through current 225A. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93Figure 87. 600V let-through energy 225A. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94

4




EATON www.eaton.com

Table 1. Revision notes

ote: N Unless noted below, all curves remain unchanged from their prior revision.

Revision Curve number Page Date1 Power Defense frame 2 initial release 02/15/2019

2 Short delay time tolerance changes on PXR curves. Updated let through curves. 12/2019

5



EATON www.eaton.com

This information is provided only as an aid to understand the catalog numbers.

It is not to be used to build catalog numbers for circuit breakers or trip units as all combinations may not be available.

Table 2. Circuit breaker catalog number convention

ote: N IEC standard breakers include the CE mark; GB standard breakers include the CCC mark.

Poles

1 = 1 pole

2 = 2 pole

3 = 3 pole

4 = 4 pole with 100% neutral protection



Interrupting rating designator

kA at 480 V (UL)

IA at 415 V (IEC)

F = 25 25

G = 35 35

K = 50 50

M = 65 70

N = 85 70

P = 100 100

Continous current rating

0015 = 15 A

0020 = 20 A

0025 = 25 A

0030 = 30 A

0035 = 35 A

0040 = 40 A

0045 = 45 A

0050 = 50 A

0060 = 60 A

0063 = 63 A IEC only

0070 = 70 A

0080 = 80 A

0090 = 90 A

0100 = 100 A

0110 = 110 A

0125 = 125 A

0150 = 150 A

0160 = 160 A IEC only

0175 = 175 A

0200 = 200 A

0225 = 225 A

0250 = 250 A IEC only

Terminals included

N = No terminals

J = Line and load terminals

K = Line only terminals

L = Load only terminals

ETU trip unit style

B = PXR 10

E = PXR 20

D = PXR 200

P = PXR 25Thermal magnetic style

T = Thermal

V = Thermal 50° C calibrated

Breaker family

PDG2 = Frame 2 Global UL / CSA / IEC / GB

PDF2 = Frame 2 Global-100% UL / CSA / IEC / GB (uses PDG trip units)

PDD2 = Frame 2 IEC / GB

PDC2 = Frame 2 IEC / GB

PDC9 = Frame 9 IEC / GB

PDG2 3 M 0225 P 2 M J

Features

N = None

R = Relays

Z = ZSI

M = Modbus

C = CAM interface

D = Modbus & CAM interface

W = ZSI & Modbus

X = ZSI & CAM interface

Y = ZSI, Modbus, & CAM interface

Magnetic Protection

A = Adjustable magnetic

F = Fixed magnetic

ETU protection style

1 = LI

2 = LSI

3 = LSIG

4 = LSI ARMS

5 = LSIG ARMSThermal magnetic style

F = Thermal

A= Thermal 50° C calibrated

6




EATON www.eaton.com

Table 3. Electronic trip unit catalog number convention


This information is provided only as an aid to understand the catalog numbers.

It is not to be used to build catalog numbers for circuit breakers or trip units as all combinations may not be available.

Table 4. Thermal magnetic trip unit catalog number convention


Poles

3 = Electronic

4 = Electronic

Trip unit

PXR = Electronic Ampere frame rating

0060 = 60 A frame

0063 = 63 A frame IEC only

0100 = 100 A frame

0150 = 150 A frame


0200 = 200 A frame

0225 = 225 A frame


ETU trip unit style

B = PXR 10

E = PXR 20

D = PXR 200

P = PXR 25

Stlye family

PDG2 = Frame 2 Global UL / CE / CSA / CCC

PDC2 = Frame 2 CE / CCC

Features

N = None

R = Relays

Z = ZSI

M = Modbus

C = CAM interface

D = Modbus & CAM interface

W = ZSI & Modbus

X = ZSI & CAM interface

Y = ZSI, Modbus, & CAM interface

ETU protection style

1 = LI

2 = LSI

3 = LSIG

4 = LSI ARMS

5 = LSIG ARMS

PDG2 x PXR 3 0225 D 2 W

Accessaries

x = As installed

Poles

3 = 3 pole




Trip unit

TFA = Thermal fixed - adjustable magnetic

TAA = Thermal adjustable- adjustable magnetic

VFA = Thermal fixed 50%C calibrated- adjustable magnetic

VAA = Thermal adjustable 50% °C calibrated- adjustable magnetic

Ampere frame rating

0016 = 60 A frame

0032 = 32 A frame

0063 = 63A frame

0250 = 250 A frame

Stlye family

PDG2 = Frame 2 Global UL / CE / CSA / CCC

PDC2 = Frame 2 CE / CCC

PDC2 x TFA 3 0100

Accessories

x = As installed

Ampere frame rating

0015 = 15 A frame

0020 = 20 A frame

0025 = 25 A frame

0030 = 30 A frame

0035 = 35 A frame

0040 = 40 A frame

0045 = 45 A frame

0050 = 50 A frame

0060 = 60 A frame

0070 = 70 A frame

0080 = 80 A frame

0090 = 90 A frame

0100 = 100 A frame

0110 = 110 A frame

0125 = 125 A frame

0150 = 150 A frame

0175 = 175 A frame

0200 = 200 A frame

0225 = 225 A frame

7



EATON www.eaton.com

Table 5. Symmetrical RMS interruption ratings Icu (kA) for each breaker frame

UL / CSA IEC / CCC

Voltage Frame 240V 480V 600V 240V 415V 440V 480V 525V 690V 125Vdc 250Vdc*

Globally rated

PDG2xF 35 25 14 35 25 25 20 18 - 10 10

PDG2xG 65 35 18 55 36 30 25 20 8 10 10

PDG2xK 85 50 22 85 50 35 35 30/25 10 10 10

PDG2xM 100 65 25 100 70 50 50 30/25 10 22 22

PDG2xN 150 85 30/25 150 70 70 65 30/25 10 22 22

PDG2xP 200 100 35/25 200 100 100 65 35/25 10 22 22

IEC / GB PDC2xF - - - 35 25 25 20 18 - 10 10

PDC2xG - - - 55 36 30 25 20 8 10 10PDC2xK - - - 85 50 35 35 30/25 10 10 10PDC2xM - - - 100 70 50 50 30/25 10 22 22PDC2xN - - - 150 70 70 65 30/25 10 22 22

UL/CSA Rated up to 240V

PDD2xF 35 - - - - - - - - 10 10PDD2xG 65 - - - - - - - - 10 10PDD2xK 85 - - - - - - - - 10 10PDD2xM 100 - - - - - - - - 22 22PDD2xN 150 - - - - - - - - 22 22PDD2xP 200 - - - - - - - - 22 22

* Two poles in series

Table 6. Curve notes

1. These curves apply for 50Hz and 60Hz applications

2. The maximum voltage rating for the frame style is stated in Table 5.

3. These curves are comprehensive for Power Defense style circuit breakers including frame sizes, ratings and constructions stated.

4. The total clearing times shown include the response time for the trip unit, the breaker opening and the interruption of the current. The bottom of the time band is the minimum commit to trip time.

5. The end of the curve is determined by the application or the interrupting rating of the circuit breaker.

6. Thermal Magnetic trip unit calibration based on 40°C ambient, cold start. Tested with 4 feet of rated wire (75°C) per terminal. Tested in open air with current in all poles.

7. Thermal Magnetic trip unit instantaneous calibration based on single pole testing.

8 All time current data for PXR is based on 3 phase testing. For ground testing refer to Instruction Leaflet IL012125EN..

8




EATON www.eaton.com

Labels

PXR 25 and PXR 20 – unit with LSIG protection pictured

PXR 20 – unit with LSIG protection pictured

PXR 10 – unit with LSI protection pictured

Adjustable thermal, adjustable magnetic unit pictured

Figure 1. Power Defense frame 2 trip unit front labels.

ote: N Trip unit drawings in Figure 1 are representative of the face plates provided. Values on the trip unit dials will change based upon the specific breaker and trip unit. Refer to the time current curve of the breaker or the PXR User Guide for the specific settings.

9



EATON www.eaton.com

Curves

Figure 2. PXR 20D / PXR 25 - I2t long delay and flat short delay for 200A - 250A frames. December 2019

0.01

0.1

1

10

100

1000

10000

0.1 1 10 100

Tim

e in

Seco

nds

Current in Multiples of Long Delay Setting (Ir)

PXR20D / PXR25 - I2t Long Delay and Flat Short Delay Curves (200A - 250A Frames)

0.5

1.5 12

0.05

①

④

②

tr setting range

Isdsetting range

tsd setting range

Time current curves Power Defense circuit breakersStyle: Frame 2Configuration: 3 and 4-polesTrip unit type: Power Xpert Release-PXR

20D / PXR 25Irsetting

PDG 225A

Min. 80AMax. 225A

Irsetting

PDC2200A

PDC2 250A

Min. 50A 63A

Max. 200A 250A

Notes: 1. Long delay pickup is 110% of the Ir setting at steps of

1A with ±5% tolerance.2. Long delay time settings adjustable from 0.5s - 24s at

steps of 0.1s with +0%/-30% tolerance.3. If thermal memory is enabled, trip times may be shorter

than indicated in this curve.4. Short delay pickup settings adjustable from 1.5x - 12.0x

at steps of 0.1x with ±5% tolerance.5. Short delay time settings adjustable from 0.050s -

0.500s at steps of 0.010s with tolerance as follows: time delay settings 0.500s to 0.200s have tolerances of +0%/-20%, time delay settings between 0.190s to 0.160s have tolerances of +0%/-30%, time delay settings between 0.150s to 0.100s have tolerances of +0%/-40% and time delay settings between 0.090s to 0.050s have tolerances of +20%/-50%.

6. If the long delay time is projected to be faster than the short delay time, the long delay trip time will go no faster than the short delay time value.

7. With ZSI enabled, tripping times for 3-phase faults, no auxiliary power will be a maximum of 60ms for 60Hz and 68ms for 50Hz.

10




EATON www.eaton.com


0.01

0.1

1

10

100

1000

10000

0.1 1 10 100

Tim

e in

Seco

nds


PXR20D / PXR25 - I2t Long Delay and Flat Short Delay Curves (60A - 160A Frames)

0.5

1.5 12

0.05

①

④

②

tr setting range

Isdsetting range

tsd setting range

Time current curves Power Defense circuit breakersStyle: Frame 2Configuration: 3 and 4-polesTrip unit type: Power Xpert Release-PXR 20D /

PXR 25Irsetting

PDG 60A

PDG 100A

PDG 150A

Min. 15A 32A 50AMax. 60A 100A 150A

Irsetting

PDC963A

PDC9 100A

PDC9160A

Min. 16A 25A 40A

Max. 63A 100A 160A

Irsetting

PDC2160A

Min. 40A

Max. 160A

Notes: 1. Long delay pickup is 110% of the Ir setting at steps of 1A

with ±5% tolerance.2. Long delay time settings adjustable from 0.5s - 24s at steps

of 0.1s with +0%/-30% tolerance.3. If thermal memory is enabled, trip times may be shorter than

indicated in this curve.4. Short delay pickup settings adjustable from 1.5x - 12.0x at

steps of 0.1x with ±5% tolerance.5. Short delay time settings adjustable from 0.050s - 0.500s at

steps of 0.010s with tolerance as follows: time delay set-tings 0.500s to 0.200s have tolerances of +0%/-20%, time delay settings between 0.190s to 0.160s have tolerances of +0%/-30%, time delay settings between 0.150s to 0.100s have tolerances of +0%/-40% and time delay settings between 0.090s to 0.050s have tolerances of +20%/-50%.


7. With ZSI enabled, tripping times for 3-phase faults, no aux-iliary power will be a maximum of 60ms for 60Hz and 68ms for 50Hz.

11



EATON www.eaton.com

Figure 4. PXR 20 - I2t long delay and flat short delay for 200A - 250A frames. December 2019

0.01

0.1

1

10

100

1000

10000

0.1 1 10 100

Tim

e in

Sec

onds


PXR20 - I2t Long Delay and Flat Short Delay Curves (200A - 250A Frames)

0.5

1.5

6

54

3

12

2

8

0.4

0.05

0.1

0.2

0.3

①

④

②

0.15

10

Notes: 1. Long delay pickup is 110% of the Ir setting with

±5% tolerance.2. Long delay time settings as shown have +0%/-

30% tolerance.3. If thermal memory is enabled, trip times may be

shorter than indicated in this curve.4. Short delay pickup settings as shown have ±5%

tolerance.5. Short delay time settings are shown with toler-

ances. 6. If the long delay time is projected to be faster

than the short delay time, the long delay trip time will go no faster than the short delay time value.


Time current curves Power Defense circuit breakersStyle: Frame 2Configuration: 3 and 4-polesTrip unit type: Power Xpert Release-

PXR 20Ir PDG

225A1 80A2 90A3 100A4 110A5 125A6 150A7 160A8 175A9 200A10 225A

Ir PDC2200A

PDC2 250A

1 50A 63A2 63A 80A3 80A 100A4 90A 125A5 100A 150A6 125A 160A7 150A 175A8 160A 200A9 175A 225A10 200A 250A

12




EATON www.eaton.com


0.01

0.1

1

10

100

1000

10000

0.1 1 10 100

Tim

e in

Seco

nds


PXR20 - I2t Long Delay and Flat Short Delay Curves (60A - 160A Frames)

0.5

1.5

6

54

3

12

2

8

0.4

0.05

0.1

0.2

0.3

①

④

②

0.15

10

Notes: 1. Long delay pickup is 110% of the Ir setting with

±5% tolerance.2. Long delay time settings as shown have +0%/-

30% tolerance.3. If thermal memory is enabled, trip times may be







PXR 20Ir PDG

60APDG 100A

PDG 150A

1 15A 32A 50A2 16A 35A 60A3 20A 40A 63A4 25A 50A 70A5 30A 60A 80A6 35A 63A 90A7 40A 70A 100A8 45A 80A 110A9 50A 90A 125A10 60A 100A 150A

Ir PDC963A

PDC9 100A

PDC9160A


Ir PDC2160A

1 40A2 50A3 63A4 70A5 80A6 90A7 100A8 125A9 150A10 160A

13



EATON www.eaton.com

Figure 6. PXR 20D / PXR 25 - I2t long delay and I2t short delay for all frames. December 2019

0.01

0.1

1

10

100

1000

10000

0.1 1 10 100

Tim

e in

Sec

onds


PXR20D / PXR25 - I2t Long and I2t Short Delay Curves for all Frames

1.5

0.067

0.3

8

①

④

②

tr setting range

Isdsetting range

tsd setting range⑤

12



PDG 60A

PDG 100A

PDG 150A

PDG 225A

Min. 15A 32A 50A 80AMax. 60A 100A 150A 225A

Irsetting

PDC963A

PDC9 100A

PDC9160A

Min. 16A 25A 40A

Max. 63A 100A 160A

Irsetting

PDC2160A

PDC2200A

PDC2 250A

Min. 40A 50A 63A

Max. 160A 200A 250A

Notes: 1. Long delay pickup is 110% of the Ir setting at steps of

1A with ±5% tolerance.2. Long delay time settings adjustable from 0.5s - 24s at

steps of 0.1s with +0%/-30% tolerance.3. If thermal memory is enabled, trip times may be shorter

than indicated in this curve.4. Short delay pickup settings adjustable from 1.5x - 8.0x

at steps of 0.1x with ±5% tolerance.5. Short delay I2t slope time settings adjustable from

0.067s to 0.300s at steps of 0.010s with tolerances as follows: I2t slope time delay settings 0.300s to 0.200s have tolerances of +0/-30%, time delay settings between 0.190s to 0.160s have tolerances of +0/-30%, time delay settings between 0.150s to 0.100s have tol-erances of +0/-40% and time delay settings between 0.090s to 0.067s have tolerances of +0/-50%. After approximately 8x the I2t slope will go flat and those times have tolerances as follows: time delay settings 0.300s to 0.200s have tolerances of +0/-20%, time delay settings between 0.190s to 0.160s have toler-ances of +0/-30%, and time delay settings between 0.150s to 0.100s have tolerances of +0/-40% and time delay settings between 0.090s to 0.050s have toler-ances of +0/-50%..



14




EATON www.eaton.com

Figure 7. PXR 20 I2t long delay and I2t short delay for all frames. December 2019

0.01

0.1

1

10

100

1000

10000

0.1 1 10 100

Tim

e in

Sec

onds


PXR20 - I2t Long Delay and I2t Short Delay Curves

1.5 6

0.067

0.3

0.15

3 42

1085

⑤

①

④

②

12

Notes:1. Long delay pickup is 110% of the Ir setting with

±5% tolerance.2. Long delay time settings as shown have

+0%/-30% tolerance.3. If thermal memory is enabled, trip times may be






Time current curves Power Defense circuit breakersStyle: Frame 2 for all framesConfiguration: 3 and 4-polesTrip unit type: Power Xpert Release-

PXR 20Irset ting

PDG60A

PDG 100A

PDG 150A

PDG 225A

1 15A 32A 50A 80A2 16A 35A 60A 90A3 20A 40A 63A 100A4 25A 50A 70A 110A5 30A 60A 80A 125A6 35A 63A 90A 150A7 40A 70A 100A 160A8 45A 80A 110A 175A9 50A 90A 125A 200A10 60A 100A 150A 225A

Irset-ting

PDC963A

PDC9 100A

PDC9160A


Irset-ting

PDC2160A

PDC2200A

PDC2 250A


15



EATON www.eaton.com


0.01

0.1

1

10

100

1000

10000

100000

0.1 1 10 100

Tim

e in

Sec

onds

Current in Multiples of Long Delay Pickup (Ir)

PXR20D / PXR25 - I4t Long Delay and Flat Short Delay Curves

0.5

①

②

0.05

1.5 12Isd

setting range tsd setting range

tr setting range

④

Time current curves Power Defense circuit breakersStyle: Frame 2Configuration: 4-polesTrip unit type: Power Xpert Release-PXR


PDG 225A

Min. 80AMax. 225A

Irsetting

PDC2200A

PDC2 250A

Min. 50A 63A

Max. 200A 250A

Notes:1. Long delay pickup is 110% of the Ir setting at steps

of 1A with ±5% tolerance.2. Long delay time settings adjustable from 0.5s - 7s at

steps of 0.1s with +0%/-30% tolerance.3. If thermal memory is enabled, trip times may be

shorter than indicated in this curve.4. Short delay pickup settings adjustable from 1.5x -

12.0x at steps of 0.1x with ±5% tolerance.5. Short delay time settings adjustable from 0.050s

- 0.500s at steps of 0.010s with tolerances as fol-lows: time delay settings 0.500s to 0.200s have tolerances of +0/-20%, time delay settings between 0.190s to 0.160s have tolerances of +0/-30%, time delay settings between 0.150s to 0.100s have tolerances of +0/-40% and time delay settings between 0.090s to 0.050s have tolerances of +20/-50%.



16




EATON www.eaton.com


0.01

0.1

1

10

100

1000

10000

100000

0.1 1 10 100

Tim

e in

Sec

onds

Current in Multiples of Long Delay Pickup (Ir)

PXR20D / PXR25 - I4t Long Delay and Flat Short Delay Curves

0.5

①

②

0.05

1.5 12Isd

setting range tsd setting range

tr setting range

④

Time current curves Power Defense circuit breakersStyle: Frame 2Configuration: 4-polesTrip unit type: Power Xpert Release-PXR


PDG 60A

PDG 100A

PDG 150A

Min. 15A 32A 50AMax. 60A 100A 150A

Irsetting

PDC963A

PDC9 100A

PDC9160A

Min. 16A 25A 40A

Max. 63A 100A 160A

Irsetting

PDC2160A

Min. 40A

Max. 160A

Notes:1. Long delay pickup is 110% of the Ir setting at steps

of 1A with ±5% tolerance.2. Long delay time settings adjustable from 0.5s - 7s at

steps of 0.1s with +0%/-30% tolerance.3. If thermal memory is enabled, trip times may be

shorter than indicated in this curve.4. Short delay pickup settings adjustable from 1.5x -

12.0x at steps of 0.1x with ±5% tolerance.5. Short delay time settings adjustable from 0.050s

- 0.500s at steps of 0.010s with tolerances as fol-lows: time delay settings 0.500s to 0.200s have tolerances of +0/-20%, time delay settings between 0.190s to 0.160s have tolerances of +0/-30%, time delay settings between 0.150s to 0.100s have tolerances of +0/-40% and time delay settings between 0.090s to 0.050s have tolerances of +20/-50%.



17



EATON www.eaton.com

Figure 10. PXR 20D / PXR 25 ground (earth) flat delay. December 2019

0.01

0.1

1

10

100

1000

10000

0.1 1 10

Tim

e in

Sec

onds

Current in Multiples of Rating (In)

PXR20D / PXR25 - Ground (Earth) Flat Delay Curves

0.2 1.0

0.1

①

1.0

Igsetting range

tg setting range


20D / PXR 25

Notes:1. Ground pickup settings adjustable from 0.2x - 1.0x

at steps of 0.010x for residual sensing with a toler-ance of± 10%.

2. Ground time delay settings adjustable from 0.100s - 1.00s at steps of 0.010s with tolerances as follows: time delay settings 1.00s to 0.200s have tolerances of +0/-20%, time delay settings between 0.190s to 0.160s have tolerances of +0/-30%, and time delay settings between 0.150s to 0.100s have tolerances of +20/-40%.

3. If thermal memory is enabled, trip times may be shorter than indicated in this curve.

4. With ZSI enabled, tripping times for 3-phase faults, no aux. power will be a maximum of 60ms for 60Hz and 63ms for 50Hz.

18




EATON www.eaton.com

Figure 11. PXR 20D / PXR 25 -ground (earth) I2t delay. December 2019

0.01

0.1

1

10

100

1000

10000

0.1 1 10

Tim

e in

Sec

onds

Current in Multiples of Rating(In)

PXR20D / PXR25 - Ground (Earth) I2T Delay Curves

0.2 1.0

0.067

0.300

①Ig

setting range

tg setting range


20D / PXR 25

Notes:1. Ground pickup settings adjustable from 0.2x - 1.0x

at steps of 0.01x are for residual sensing with a tolerance of ± 10%.

2. Ground I2t slope time settings are adjustable from 0.067s - 0.300s at steps of 0.010s with tolerances as follows: I2t slope time delay settings 0.300s to 0.200s have tolerances of +0/-30%, time delay settings between 0.190s to 0.160s have tolerances of +0/-30%, and time delay settings between 0.150s to 0.100s have tolerances of +0/-40% and time delay settings between 0.090s to 0.067s have tolerances of +20%/-50%. After approximately 1x the I2t slope will go flat and those times have tolerances as follows: time delay settings 0.300s to 0.200s have tolerances of +0/-20%, time delay settings between 0.190s to 0.160s have tolerances of +0/-30%, and time delay settings between 0.150s to 0.100s have tolerances of +0/-40% and time delay settings between 0.090s to 0.050s have tolerances of +20%/-50%.


4. With ZSI enabled, tripping times for 3-phase faults, no aux. power will be a maximum of 60ms for 60Hz and 63ms for 50Hz.

19



EATON www.eaton.com

Figure 12. PXR 20 - ground (earth) flat delay. December 2019

0.01

0.1

1

10

100

1000

10000

0.1 1 10

Tim

e in

Sec

onds


PXR20 - Ground (Earth) Flat Delay Curves

0.2

0.2 0.4 0.6 0.8 1.0

0.1

0.3

0.75

0.5

①0.3

0.15

1.0


PXR 20

Notes:1. Ground pickup settings as shown are for residual

sensing with a tolerance of ± 10% 2. Ground slope flat time setting are shown with

tolerances.3. If thermal memory is enabled, trip times may be

shorter than indicated in this curve. 4. With ZSI enabled, tripping times for 3-phase faults,

no aux. power will be a maximum of 60ms for 60Hz and 63ms for 50Hz.

20




EATON www.eaton.com

Figure 13. PXR 20 - ground (earth) I2t delay. December 2019

0.01

0.1

1

10

100

1000

10000

0.1 1 10

Tim

e in

Sec

onds


PXR20 - Ground (Earth) I2T Delay Curves

0.150

0.2 0.5 1.0

0.067

0.300

①


PXR 20

Notes:1. Ground pickup settings as shown are for residual

sensing with a tolerance of ± 10%. 2. Ground slope I2t time settings are shown with

tolerances.3. If thermal memory is enabled, trip times may be

shorter than indicated in this curve. 4. With ZSI enabled, tripping times for 3-phase faults,

no aux. power will be a maximum of 60ms for 60Hz and 63ms for 50Hz.

21



EATON www.eaton.com

Figure 14. PXR 20D / PXR 25 - instantaneous and override for 60A frame. December 2019

0.01

0.1

1

10

100

1000

10000

1 10 100 1000 10000

Tim

e in

Sec

onds


PXR 20D / PXR 25 - 60A Frame Instantaneous Curves

Max18.3

2

①

IiSetting range

0.01

0.1

1

10

100 1000 10000

Tim

e in

Sec

onds

Current in Amps

60A Frame Override Curve

②

600V415V-480V240V


PXR 20D / PXR 25Frame: PDG2

Notes:1. The instantaneous pickup settings adjustable from

2x – 18.3x(max) at steps of 0.10x with a ±10% tolerance.

2. For high fault current levels a fixed instantaneous override is provided at 1100A and has a ±15% tolerance.

22




EATON www.eaton.com


0.01

0.1

1

10

100

1000

10000

1 10 100 1000 10000

Tim

e in

Seco

nds



Max11

2

①

IiSetting range

0.01

0.1

1

10

100 1000 10000

Tim

e in

Seco

nds

Current in Amps


②

600V415V-480V240V




2x – 11x(max) at steps of 0.10x with a ±10% tolerance.


23



EATON www.eaton.com


0.01

0.1

1

10

100

1000

10000

1 10 100 1000 10000

Tim

e in

Seco

nds



2

①

Max14

IiSetting range

0.01

0.1

1

10

100 1000 10000

Tim

e in

Seco

nds

Current in Amps


②

600V415V-480V240V



Notes:1. The instantaneous pickup settings as shown with a

±10% tolerance.2. For high fault current levels a fixed instantaneous

override is provided at 2100A and has a ±15% tolerance.

24




EATON www.eaton.com


0.01

0.1

1

10

100

1000

10000

1 10 100 1000 10000

Tim

e in

Sec

onds



2

①

Max9.3

IiSetting range

0.01

0.1

1

10

100 1000 10000

Tim

e in

Seco

nds

Current in Amps


②

600V415V-480V240V




2x – 9.3x(Max) at steps of 0.10x with a ±10% tolerance.


25



EATON www.eaton.com

Figure 18. PXR 20D / PXR 25 - Instantaneous and override for 63A frame. December 2019

0.01

0.1

1

10

100

1000

10000

1 10 100 1000 10000

Tim

e in

Seco

nds



Max17.5

2

①

IiSetting range

0.01

0.1

1

10

100 1000 10000

Tim

e in

Seco

nds

Current in Amps


②

690V415/440V240V


PXR 20D / PXR 25Frame: PDC2




26




EATON www.eaton.com


0.01

0.1

1

10

100

1000

10000

1 10 100 1000 10000

Tim

e in

Seco

nds



Max11

2

①

IiSetting range

0.01

0.1

1

10

100 1000 10000

Tim

e in

Seco

nds

Current in Amps


②

690V415/440V240V




2x – 11x(Max) at steps of 0.10x with a ±10% tolerance.


27



EATON www.eaton.com

Figure 20. PXR 20D / PXR 25 -instantaneous and override for 160A frame. December 2019

0.01

0.1

1

10

100

1000

10000

1 10 100 1000 10000

Tim

e in

Seco

nds



2

①

Max13.1

IiSetting range

0.01

0.1

1

10

100 1000 10000

Tim

e in

Seco

nds

Current in Amps


②

690V415/440V240V


PXR 20D / PXR 25Frame: PDC9, PDC2


2x – 13.1x(Max) at steps of 0.10x with a ±10% tolerance


28




EATON www.eaton.com


0.01

0.1

1

10

100

1000

10000

1 10 100 1000 10000

Tim

e in

Seco

nds



2

①

Max10.5

IiSetting range

0.01

0.1

1

10

100 1000 10000

Tim

e in

Seco

nds

Current in Amps


②

690V415/440V240V






29



EATON www.eaton.com


0.01

0.1

1

10

100

1000

10000

1 10 100 1000 10000

Tim

e in

Sec

onds



2

①

Max8.4

IiSetting range

0.01

0.1

1

10

100 1000 10000

Tim

e in

Seco

nds

Current in Amps


②

690V415/440V240V




2x – 8.4x(Max) at steps of 0.10x with a ±10% tolerance


30




EATON www.eaton.com

Figure 23. PXR 20 / PXR 10 - instantaneous and override for 60A frame. December 2019

0.01

0.1

1

10

100

1000

10000

1 10 100 1000 10000

Tim

e in

Seco

nds


PXR 20 / PXR 10 - 60A Frame Instantaneous Curves

2

①Max18.38

12

10

6

5

43

15

0.01

0.1

1

10

100 1000 10000

Tim

e in

Sec

onds

Current in Amps


②

600V415V-480V240V


PXR 20 / PXR 10Frame: PDG2

Notes:1. The instantaneous pickup settings shown have a

±10% tolerance. 2. For high fault current levels a fixed instantaneous


31



EATON www.eaton.com


0.01

0.1

1

10

100

1000

10000

1 10 100 1000 10000

Tim

e in

Seco

nds



2

①Max118

9

7

6

5

43

10

0.01

0.1

1

10

100 1000 10000

Tim

e in

Sec

onds

Current in Amps


②

600V415V-480V

240V






32




EATON www.eaton.com


0.01

0.1

1

10

100

1000

10000

1 10 100 1000 10000

Tim

e in

Seco

nds



2

①

Max14

13

8

10

6

5

43

12

0.01

0.1

1

10

100 1000 10000

Tim

e in

Seco

nds

Current in Amps


②

600V415V-480V

240V



Notes:1. The instantaneous pickup settings as shown with a



33



EATON www.eaton.com


0.01

0.1

1

10

100

1000

10000

1 10 100 1000 10000

Tim

e in

Seco

nds



2

①

Max9.3

8

7

6

5

43

9

0.01

0.1

1

10

100 1000 10000

Tim

e in

Seco

nds

Current in Amps


②

600V415V-480V240V




±10% tolerance2. For high fault current levels a fixed instantaneous


34




EATON www.eaton.com


0.01

0.1

1

10

100

1000

10000

1 10 100 1000 10000

Tim

e in

Seco

nds



2

①Max17.58

12

10

6

5

43

15

0.01

0.1

1

10

100 1000 10000

Tim

e in

Sec

onds

Current in Amps


②

690V415/440V240V


PXR 20 / PXR 10Frame: PDC9




35



EATON www.eaton.com


0.01

0.1

1

10

100

1000

10000

1 10 100 1000 10000

Tim

e in

Seco

nds



2

①Max118

9

7

6

5

43

10

0.01

0.1

1

10

100 1000 10000

Tim

e in

Sec

onds

Current in Amps


②

600V415V-480V

240V






36




EATON www.eaton.com


0.01

0.1

1

10

100

1000

10000

1 10 100 1000 10000

Tim

e in

Seco

nds



2

①

Max13.1

13

8

10

6

5

43

12

0.01

0.1

1

10

100 1000 10000

Tim

e in

Seco

nds

Current in Amps


②

690V415/440V240V


PXR 20 / PXR 10Frame: PDC9, PDC2 Notes:1. The instantaneous pickup settings shown have a


override is provided at 2100A and has a ±15% tolerance

37



EATON www.eaton.com


0.01

0.1

1

10

100

1000

10000

1 10 100 1000 10000

Tim

e in

Seco

nds



2

①

Max10.5

8

9

7

6

5

43

10

0.01

0.1

1

10

100 1000 10000

Tim

e in

Seco

nds

Current in Amps


②

690V415/440V240V






38




EATON www.eaton.com


0.01

0.1

1

10

100

1000

10000

1 10 100 1000 10000

Tim

e in

Seco

nds



2

①

Max8.4

8

6.5

7

6

5

43

7.5

0.01

0.1

1

10

100 1000 10000

Tim

e in

Seco

nds

Current in Amps


②

690V415/440V240V






39



EATON www.eaton.com

Figure 32. PXR 10 LSI profile for short flat curves. December 2019

0.01

0.1

1

10

100

1000

10000

0.1 1 10 100

Tim

e in

Sec

onds


PXR 10 - LSI Profile for Short Flat Curves

642 10

0.3

①

④

②

0.15A

B

D F

G

H

J

IrPDG60A

PDG 100A

PDG 150A

PDG 225A


IrPDC963A

PDC9 100A

PDC9160A


IrPDC2160A

PDC2200A

PDC2 250A


Time current curves Power Defense circuit breakersStyle: Frame 2Configuration: 3 and 4-polesTrip unit type: Power Xpert Release-PXR 10

Notes: 1. Long delay pickup is 110% of the Ir setting with ±5% toler-

ance.2. Long delay time setting has +0%/-30% tolerance. It is fixed

at a 10s time band.3. Instantaneous pickup settings have ±10% tolerance.4. Short delay pickup settings as shown have ±5% toler-

ance.5. If thermal memory is enabled, trip times may be shorter than

indicated in this curve.6. Setting J in the table is the default value but can be pro-

grammed from a minimum of 2x to a maximum of 10x in steps 0.5x and a time delay of 50ms to 300ms in steps of 50ms using the Power Xpert Protection Manager software (PXPM).

7. When Profile K is selected, PXR 10 LI style curve should be used.

ProfileIsd(n x Ir)

tsd(s)

A. 2 0.150

B. 2 0.300

C. 2 I2tD 4 0.150E 4 I2tF 6 0.150G 6 0.300H 10 0.150J 10 0.300K OFF

40




EATON www.eaton.com

Figure 33. PXR 10 LSI profile for I2t short curves. December 2019

0.01

0.1

1

10

100

1000

10000

0.1 1 10 100

Tim

e in

Sec

onds


PXR 10 - LSI Profile for Short I2t Curves

42

①

④

②

0.67

E

C

IrPDG60A

PDG 100A

PDG 150A

PDG 225A


IrPDC963A

PDC9 100A

PDC9160A


IrPDC2160A

PDC2200A

PDC2 250A



Notes: 1. Long delay pickup is 110% of the Ir setting with ±5% toler-

ance.2. Long delay time setting has +0%/-30% tolerance.3. Instantaneous pickup settings have ±10% tolerance.4. Short delay pickup settings as shown have ±5% toler-

ance.5. If thermal memory is enabled, trip times may be shorter than

indicated in this curve.6. Setting J in the table is the default value but can be pro-

grammed from a minimum of 2x to a maximum of 10x in steps 0.5x and a time delay of 50ms to 300ms in steps of 50ms using the Power Xpert Protection Manager software (PXPM).

7. When Profile K is selected, PXR 10 LI style curve should be used.

ProfileIsd(n x Ir)

tsd(s)

A. 2 0.150

B. 2 0.300

C. 2 I2tD 4 0.150E 4 I2tF 6 0.150G 6 0.300H 8 0.150J 8 0.300K OFF

41



EATON www.eaton.com

Figure 34. PXR 10 LI style 60A frame. December 2019

0.01

0.1

1

10

100

1000

10000

10 100 1000 10000 100000

Tim

e in

Seco

nds

Current in Amperes

PXR 10 - 60A, I2t Long Delay, Instantaneous, Override Curves

5

43

①

④

②

③

6

12

8

15

Max

2

10

600V415V-480V240V


Irsetting

PDG 60A

1. 15A

2. 16A

3. 20A4 25A5 30A6 35A7 40A8 45A9 50A10 60A

Notes: 1. Long delay pickup is 110% of the Ir setting with ±5%

tolerance.2. Long delay time setting has +0%/-30% tolerance.3. Instantaneous pickup settings have ±10% toler-

ance.4. For high fault current levels a fixed instantaneous

override is provided at 1100A and has a ±15% toler-ance.


42




EATON www.eaton.com


0.01

0.1

1

10

100

1000

10000

10 100 1000 10000 100000

Tim

e in

Seco

nds

Current in Amperes


5

43

①

④

②

③

6

9

8

7

Max

2

10

600V415V-480V240V


Irsetting

PDG 100A

1. 32A

2. 35A

3. 40A4 50A5 60A6 63A7 70A8 80A9 90A10 100A


tolerance.2. Long delay time setting has +0%/-30%

tolerance.3. Instantaneous pickup settings have ±10%

tolerance.4. For high fault current levels a fixed instantaneous



43



EATON www.eaton.com


0.01

0.1

1

10

100

1000

10000

10 100 1000 10000 100000

Tim

e in

Seco

nds

Current in Amperes


5

43

①

④

②

③

6

12

8

15

Max

2

10

600V415V-480V240V


Irsetting

PDG 150A

1. 50A

2. 60A

3. 63A4 70A5 80A6 90A7 100A8 110A9 125A10 150A







44




EATON www.eaton.com


0.01

0.1

1

10

100

1000

10000

10 100 1000 10000 100000

Tim

e in

Seco

nds

Current in Amperes


5

4

3

①

④

②

③

6

7

8

9

Max

210

600V415V-480V240V


Irsetting

PDG 225A

1. 80A

2. 90A

3. 100A4 110A5 125A6 150A7 160A8 175A9 200A10 225A







45



EATON www.eaton.com


0.01

0.1

1

10

100

1000

10000

10 100 1000 10000 100000

Tim

e in

Seco

nds

Current in Amperes


5

43

①

④

②

③

6

12

8

15

Max

2

10

690V415/440V240V


Irsetting

PDC963A

1. 16A

2. 18A

3. 20A4 25A5 32A6 40A7 45A8 50A9 55A10 63A







46




EATON www.eaton.com


0.01

0.1

1

10

100

1000

10000

10 100 1000 10000 100000

Tim

e in

Seco

nds

Current in Amperes


5

43

①

④

②

③

6

9

8

7

Max

2

10

690V415/440V240V


Irsetting

PDC2100A

1. 32A

2. 35A

3. 40A4 50A5 60A6 63A7 70A8 80A9 90A10 100A







47



EATON www.eaton.com


0.01

0.1

1

10

100

1000

10000

10 100 1000 10000 100000

Tim

e in

Seco

nds

Current in Amperes


5

43

①

④

②

③

6

12

8

13

Max2

10

690V415/440V240V


Irsetting

PDC2/9160A

1. 40A

2. 50A

3. 63A4 70A5 80A6 90A7 100A8 125A9 150A10 160A







48




EATON www.eaton.com


0.01

0.1

1

10

100

1000

10000

10 100 1000 10000 100000

Tim

e in

Seco

nds

Current in Amperes


5

4

3

①

④

②

③

6

7

8

9

Max

210

690V415/440V240V


Irsetting

PDC2200A

1. 50A

2. 63A

3. 80A4 90A5 100A6 125A7 150A8 160A9 175A10 200A







49



EATON www.eaton.com


0.01

0.1

1

10

100

1000

10000

10 100 1000 10000 100000

Tim

e in

Seco

nds

Current in Amperes


5

4

3

①

④

②

③

6

7

6.5

7.5

Max

2 8

415/440V 690V240V


Irsetting

PDC2250A

1. 63A

2. 80A

3. 100A4 125A5 150A6 160A7 175A8 200A9 225A10 250A







50




EATON www.eaton.com

Figure 43. 15A fixed thermal fixed magnetic. December 2019

Eaton Corporation January 2012

0.01

0.10

1.00

10.00

100.00

1000.00

10000.00

10 100 1000 10000 100000 1000000

Tim

e in

Sec

onds

Current in Amperes

15A Fixed Thermal Fixed Magnetic

MaximumTolerance

Maximum Single PoleTrip Times at 25°C

MinimumTolerance

Time current curves Power Defense circuit breakersStyle: Frame 2Configuration: 1 poleTrip unit type: Thermal magneticTrip unit style: Fixed thermal - fixed magneticBreaker frame: PDG or PDC style

Notes: 1. Single pole test data at 25°C based on NEMA procedures

(AB 4) for verifying performance of molded case circuit breakers.

2. DC instantaneous trip values are approximately 40% higher.

51



EATON www.eaton.com



0.01

0.10

1.00

10.00

100.00

1000.00

10000.00

10 100 1000 10000 100000 1000000

Tim

e in

Sec

onds

Current in Amperes


MaximumMinimumTolerance

Maximum Single Pole Trip

Tolerance





52




EATON www.eaton.com



0.01

0.10

1.00

10.00

100.00

1000.00

10000.00

10 100 1000 10000 100000 1000000

Tim

e in

Sec

onds

Current in Amperes


MaximumTolerance

MinimumTolerance






53



EATON www.eaton.com



0.01

0.10

1.00

10.00

100.00

1000.00

10000.00

10 100 1000 10000 100000 1000000

Tim

e in

Sec

onds

Current in Amperes


MaximumTolerance

MinimumTolerance






54




EATON www.eaton.com



0.01

0.10

1.00

10.00

100.00

1000.00

10000.00

10 100 1000 10000 100000 1000000

Tim

e in

Sec

onds

Current in Amperes


MaximumTolerance

MinimumTolerance






55



EATON www.eaton.com



0.01

0.10

1.00

10.00

100.00

1000.00

10000.00

10 100 1000 10000 100000 1000000

Tim

e in

Sec

onds

Current in Amperes


MaximumTolerance

MinimumTolerance






56




EATON www.eaton.com



0.01

0.10

1.00

10.00

100.00

1000.00

10000.00

10 100 1000 10000 100000 1000000

Tim

e in

Sec

onds

Current in Amperes


MaximumTolerance

MinimumTolerance

Maximum Single Pole Trip Times at 25°C





57



EATON www.eaton.com



0.01

0.10

1.00

10.00

100.00

1000.00

10000.00

10 100 1000 10000 100000 1000000

Tim

e in

Sec

onds

Current in Amperes


MaximumTolerance

MinimumTolerance






58




EATON www.eaton.com



0.01

0.10

1.00

10.00

100.00

1000.00

10000.00

10 100 1000 10000 100000 1000000

Tim

e in

Sec

onds

Current in Amperes


MaximumTolerance

MinimumTolerance






59



EATON www.eaton.com



0.01

0.10

1.00

10.00

100.00

1000.00

10000.00

10 100 1000 10000 100000 1000000

Tim

e in

Sec

onds

Current in Amperes


MaximumTolerance

MinimumTolerance






60




EATON www.eaton.com



0.01

0.10

1.00

10.00

100.00

1000.00

10000.00

10 100 1000 10000 100000 1000000

Tim

e in

Sec

onds

Current in Amperes


MaximumTolerance

MinimumTolerance






61



EATON www.eaton.com



0.01

0.10

1.00

10.00

100.00

1000.00

10000.00

10 100 1000 10000 100000 1000000

Tim

e in

Sec

onds

Current in Amperes


MaximumTolerance

MinimumTolerance






62




EATON www.eaton.com



0.01

0.10

1.00

10.00

100.00

1000.00

10000.00

10 100 1000 10000 100000 1000000

Tim

e in

Sec

onds

Current in Amperes


MaximumTolerance

MinimumTolerance






63



EATON www.eaton.com



0.01

0.10

1.00

10.00

100.00

1000.00

10000.00

10 100 1000 10000 100000 1000000

Tim

e in

Sec

onds

Current in Amperes


MaximumTolerance

MinimumTolerance






64




EATON www.eaton.com



0.01

0.10

1.00

10.00

100.00

1000.00

10000.00

10 100 1000 10000 100000 1000000

Tim

e in

Sec

onds

Current in Amperes


MaximumTolerance

MinimumTolerance






65



EATON www.eaton.com



0.01

0.10

1.00

10.00

100.00

1000.00

10000.00

10 100 1000 10000 100000 1000000

Tim

e in

Sec

onds

Current in Amperes


MaximumTolerance

MinimumTolerance






66




EATON www.eaton.com

Figure 59. 15A fixed thermal fixed magnetic. December 2019.


0.01

0.10

1.00

10.00

100.00

1000.00

10000.00

10 100 1000 10000 100000 1000000

Tim

e in

Sec

onds

Current in Amperes


MaximumTolerance

MinimumTolerance


interruption rating and application determines end of curve

600V

415V-480V240V

Time current curves Power Defense circuit breakersStyle: Frame 2Configuration: 1, 3, 4 poleTrip unit type: Thermal magneticTrip unit style: Fixed thermal - fixed magneticBreaker frame: PDG or PDC style




67



EATON www.eaton.com



0.01

0.10

1.00

10.00

100.00

1000.00

10000.00

10 100 1000 10000 100000 1000000

Tim

e in

Sec

onds

Current in Amperes


MaximumTolerance

MinimumTolerance



600V480V240V





68




EATON www.eaton.com



0.01

0.10

1.00

10.00

100.00

1000.00

10000.00

10 100 1000 10000 100000 1000000

Tim

e in

Sec

onds

Current in Amperes


MaximumTolerance

MinimumTolerance



600V480V240V





69



EATON www.eaton.com



0.01

0.10

1.00

10.00

100.00

1000.00

10000.00

10 100 1000 10000 100000 1000000

Tim

e in

Sec

onds

Current in Amperes


MaximumTolerance

MinimumTolerance



600V480V240V





70




EATON www.eaton.com



0.01

0.10

1.00

10.00

100.00

1000.00

10000.00

10 100 1000 10000 100000 1000000

Tim

e in

Sec

onds

Current in Amperes


MaximumTolerance

MinimumTolerance



600V480V240V





71



EATON www.eaton.com



0.01

0.10

1.00

10.00

100.00

1000.00

10000.00

10 100 1000 10000 100000 1000000

Tim

e in

Sec

onds

Current in Amperes


MaximumTolerance

MinimumTolerance



600V480V240V





72




EATON www.eaton.com

Figure 65. 45A fixed thermal fixed magnetic. December 2019.


0.01

0.10

1.00

10.00

100.00

1000.00

10000.00

10 100 1000 10000 100000 1000000

Tim

e in

Sec

onds

Current in Amperes


MaximumTolerance

MinimumTolerance



600V480V240V





73



EATON www.eaton.com



0.01

0.10

1.00

10.00

100.00

1000.00

10000.00

10 100 1000 10000 100000 1000000

Tim

e in

Sec

onds

Current in Amperes


MaximumTolerance

MinimumTolerance



600V480V240V





74




EATON www.eaton.com



0.01

0.10

1.00

10.00

100.00

1000.00

10000.00

10 100 1000 10000 100000 1000000

Tim

e in

Sec

onds

Current in Amperes


MaximumTolerance

MinimumTolerance



600V480V240V




2. DC Instantaneous trip values are approximately 40% higher.

75



EATON www.eaton.com



0.01

0.10

1.00

10.00

100.00

1000.00

10000.00

10 100 1000 10000 100000 1000000

Tim

e in

Sec

onds

Current in Amperes


MaximumTolerance

MinimumTolerance



600V480V240V





76




EATON www.eaton.com



0.01

0.10

1.00

10.00

100.00

1000.00

10000.00

10 100 1000 10000 100000 1000000

Tim

e in

Sec

onds

Current in Amperes


MaximumTolerance

MinimumTolerance



600V480V240V





77



EATON www.eaton.com



0.01

0.10

1.00

10.00

100.00

1000.00

10000.00

10 100 1000 10000 100000 1000000

Tim

e in

Sec

onds

Current in Amperes


MaximumTolerance

MinimumTolerance

FDC 200 100 35 22 --



600V480V240V





78




EATON www.eaton.com



0.01

0.10

1.00

10.00

100.00

1000.00

10000.00

10 100 1000 10000 100000 1000000

Tim

e in

Sec

onds

Current in Amperes


MaximumTolerance

MinimumTolerance



600V480V240V





79



EATON www.eaton.com



0.01

0.10

1.00

10.00

100.00

1000.00

10000.00

10 100 1000 10000 100000 1000000

Tim

e in

Sec

onds

Current in Amperes


MaximumTolerance

MinimumTolerance



600V480V240V





80




EATON www.eaton.com



0.01

0.10

1.00

10.00

100.00

1000.00

10000.00

10 100 1000 10000 100000 1000000

Tim

e in

Sec

onds

Current in Amperes


MaximumTolerance

MinimumTolerance



600V415/480V240V





81



EATON www.eaton.com



0.010

0.100

1.000

10.000

100.000

1000.000

10000.000

10 100 1000 10000 100000 1000000

Tim

e in

Sec

onds

Current in Amperes


MaximumTolerance

MinimumTolerance



600V480V240V





82




EATON www.eaton.com



0.010

0.100

1.000

10.000

100.000

1000.000

10000.000

10 100 1000 10000 100000 1000000

Tim

e in

Sec

onds

Current in Amperes


MaximumTolerance

MinimumTolerance



600V480V240V





83



EATON www.eaton.com



0.010

0.100

1.000

10.000

100.000

1000.000

10000.000

10 100 1000 10000 100000 1000000

Tim

e in

Sec

onds

Current in Amperes


MaximumTolerance

MinimumTolerance



600V480V240V





84




EATON www.eaton.com



0.010

0.100

1.000

10.000

100.000

1000.000

10000.000

10 100 1000 10000 100000 1000000

Tim

e in

Sec

onds

Current in Amperes


MaximumTolerance

MinimumTolerance



600V480V240V





85

Technical Data Effective December 2019


EATON www.eaton.com

Figure 78. 160A/200A/250A adjustable thermal and adjustable magnetic. December 2019


0.001

0.01

0.1

1

10

100

1000

10000

1 10 100 1000

Tim

e in

Sec

onds

Current in Mutiples of In

160A/200A/250A Adjustable Thermal and Adjustable Magnetic

Maximum

5X 10X

Minimum

Time current curves Power Defense circuit breakersStyle: Frame 2Configuration: 2, 3, 4 poleTrip unit type: Thermal magneticTrip unit style: Adjustable thermal -

adjustable magneticBreaker frame: PDC style




86




EATON www.eaton.com

Figure 79. 240V let-through current 150A. December 2019.

Eaton Corporation September 2017 Rev. 1

1

10

100

1 10 100 1000

Peak

Let

-Thr

ough

Cur

rent

, kA

Available Short Circuit Current, kA rms

PD2 150A 240VPeak Let Through Current

240V

87



EATON www.eaton.com

Figure 80. 240V let-through energy 150A. December 2019.


10000

100000

1000000

10000000

1 10 100 1000

Peak

Let

-Thr

ough

Ene

rgy

I2 t, A

2 sec


PD2 150A 240VPeak Let Through Energy

240V

88




EATON www.eaton.com

Figure 81. 240V let-through current 225A. December 2019


1

10

100

1 10 100 1000

Peak

Let

-Thr

ough

Cur

rent

, kA



240V

89



EATON www.eaton.com

Figure 82. 240V let-through energy 225A. December 2019


10000

100000

1000000

10000000

1 10 100 1000

Peak

Let

-Thr

ough

Ene

rgy

I2 t, A

2 sec



240V

90




EATON www.eaton.com

Figure 83. 415V-480V let-through current 225A. December 2019


1

10

100

1 10 100 1000

Peak

Let

-Thr

ough

Cur

rent

, kA


PD2 225A 415V- 480VPeak Let Through Current

415V-480V

91



EATON www.eaton.com



1

10

100

1 10 100

Peak

Let

-Thr

ough

Cur

rent

, kA



600V

92




EATON www.eaton.com



100000

1000000

10000000

1 10 100

Peak

Let

-Thr

ough

Ene

rgy

I2 t, A

2se

c



600V

93



EATON www.eaton.com



1

10

100

1 10 100

Peak

Let

-Thr

ough

Cur

rent

, kA



600V

94




EATON www.eaton.com



100000

1000000

10000000

1 10 100

Peak

Let

-Thr

ough

Ene

rgy

I2 t, A

2se

c



600V

95



EATON www.eaton.com

Notes

Eaton 1000 Eaton BoulevardCleveland, OH 44122United States877-ETN-CARE (877-386-2273)Eaton.com

© 2019 Eaton All Rights ReservedPrinted in USAPublication No. TD012064EN / TBG001440December 2019

Eaton is a registered trademark.

All other trademarks are property of their respective owners.




Documents

Power Defense time current curve Frame 2 - PD2 · 3 Technical Data TD012064EN Effective December 2019 Time current curves Power Defense MCCB Frame 2 thermal-magnetic and PXR electronic