Bulletin 1489 UL489 Circuit Breakers - Rockwell Automation...Bulletin 1489 UL489 Circuit Breakers Tech Data 1489-A Standard AC Circuit Breaker 1489-D DC Circuit Breaker. 1 Bulletin

1489-A, AC Circuit Breakers

1489-D, DC Circuit Breakers

Bulletin 1489 UL489 Circuit BreakersTech Data

1489-A Standard AC Circuit Breaker1489-D DC Circuit Breaker

Bulletin 1489 UL 489 Circuit Breaker Specifications

Bulletin 1489-A Industrial Circuit Breaker for AC Applications

Specifications

Bulletin 1489-A Number of Poles 1, 2, and 3

Standards UL 489CSA C22.2 No. 5EN/IEC 60947-2

Certifications UL Listed Circuit Breaker (File Number E197878)CSA Certified, VDE Certified, CE Marked

HACR Rating (USA/Canada) Yes SWD Rating (USA/Canada) Yes (0.5...20 A) Calibration Temperature UL/CSA: 40 °C EN/IEC: 30 °C Rated Interrupting Capacity EN/IEC - Icu: 15 000 A

UL/CSA (See Below) Trip Curve Rated Current

(In)Interrupt Rating (UL/CSA)

C Curve 0.5...13 A 10,000 A 15...25 A 14,000 A 30...40 A 10,000 A

D Curve 0.5...10 A 10,000 A 13...20 A 14,000 A 25...40 A 10,000 A

Rated Tripping Current UL/CSA: 0.5...32 A, 480Y/277V AC0.5...40 A, 240V AC0.5…40 A 48V DC 1-pole0.5…40 A 96V DC 2-poleEN/IEC: 0.5...40 A, 415V AC 48V DC

Degree of Protection Finger-safe from front:-IP20 per IEC 529 from front-IP00 at wire terminals

Dielectric Strength 1960V AC Shock 25 G Half sine wave for 11 ms (3 axes) Vibration Frequency range: 10…200 Hz

Max. Amplitude (p-p) = 0.030 in.Max. Acceleration = 5 G2 hours each of 3 axes

Normal Operating Environment -25…+55 °C (-13...+131 °F) (non-condensing) Trip Curves C curve (Inductive) 5...10 IN

D curve (Highly Inductive) 10...20 IN

Shipment and Short-Term Storage Limits -40...+85 °C (-40...+185 °F) Wire Size 1 wire: #18...6 AWG

2 wires: #18...10 AWG Terminal Torque #18...12 AWG: 21 lb•in.

#10...8 AWG: 25 lb•in.#6 AWG: 36 lb•in.#2 PoziDriv

Recommended Wire Strip Length 0.5 in. (12 mm)

1


Figure 1: Bulletin 1489-A Time Current Charateristic, UL

0.0005

Trip

ping

tim

e t [

sec]

7200

3600

1200

600

300

120

60

30

10

5

2

1

0.5

0.2

0.1

0.05

0.02

0.005

0.01

0.002

0.001

03 04 0551 022 3 4 5 6 7 8 9 011

acc. to IEC 60898-1

Instantaneous tripping

5454

3

12

1

2

t

nt

4

6

3

I = 1.0 I (T = 40 °C)

I = 1.35 I : t < 1 h (T = 25 °C)

2.0 I : t = 12 - 120 s (T = 25 °C)

10 I n : t < 0.1 s

20 I n : t < 0.1 s

conventional non-tripping current

conventional tripping current

type C: 5 I n : t > 0.1 s

type D: 10 I n : t > 0.1 s

Tripping characteristic acc. to UL 489

3

DC

n

n

n

Ambient Temperature 40 °C

2


Figure 2: Bulletin 1489-A Power Loss at In

Figure 3: Bulletin 1489-A Internal Resistance (Room Temperature)

1p 2p 3p

In /A P* [W] P* [W] P* [W]

0.5 1.6 3.2 4.71 1.1 2.2 3.4

1.5 1.3 2.6 3.92 1.4 2.8 4.33 1.2 2.4 3.64 1.4 2.9 4.35 1.9 3.7 5.66 1.2 2.3 3.57 1.4 2.8 4.38 1.4 2.8 4.2

10 1.8 #3.6 5.313 2.4 4.7 7.115 1.9 3.8 5.616 2.1 4.3 6.420 2.9 5.8 8.725 3.1 6.2 9.330 3.0 6.0 9.032 3.4 6.8 10.235 3.7 7.4 11.040 4.0 8.1 12.1

*50Hz

C Characteristic

1p 2p 3p

In /A P* [W] P* [W] P* [W]

0.5 1.6 3.2 4.81 0.8 1.5 2.3

1.5 1.0 2.1 3.12 1.0 2.1 3.13 1.2 2.4 3.64 1.4 2.9 4.35 1.5 2.9 4.46 1.2 2.3 3.57 1.4 2.8 4.38 1.2 2.4 3.7

10 1.5 3.0 4.513 2.0 4.1 6.115 1.5 3.1 4.616 1.7 3.5 5.220 1.8 3.7 5.525 2.6 5.1 7.730 2.7 5.4 8.132 3.1 6.2 9.335 3.8 7.6 11.340 3.9 7.8 11.6

*50Hz

D Characteristic

In /A Z [mΏ]* R [mΏ]*

0.5 6400 63001 770 755

1.5 460 4502 250 2453 132 1304 86 855 57 566 31 307 28 278 18 17.6

10 13.5 13.213 10.5 10.315 5.9 5.816 5.9 5.820 4.0 3.925 3.4 3.330 2.5 2.532 2.5 2.535 2.5 2.540 2.0 2.0

*50Hz

D Characteristic

In /A Z [mΏ]* R [mΏ]*

0.5 6400 63001 1100 1080

1.5 560 5502 340 3303 132 1304 86 855 70 696 31 307 28 278 20 19.6

10 15.8 15.513 12.3 12.115 7.1 7.016 7.1 7.020 6.0 5.925 4.1 4.030 2.8 2.732 2.8 2.735 2.5 2.540 2.1 2.1

*50Hz

C Characteristic

3


Figure 4: Bulletin 1489-A Influence of Ambient Temperature (T) on Load-Carrying Capacity

Bulletin 1489 Ambient Temperature DeratingCalibration Temperature 40º C (UL)Application below 0º C is for non-condensingatmosphere

Dev

ice

Mar

ked

Cur

rent

Rat

ing

[A]

@ 4

0 °C

Ambient Temperature (°C)

-25 -20 -10 0 10 20 30 35 40 45 50 55

0.5 0.6 0.6 0.6 0.6 0.6 0.5 0.5 0.5 0.50 0.5 0.5 0.5

1.0 1.3 1.2 1.2 1.2 1.1 1.1 1.0 1.0 1.0 1.0 1.0 0.9

1.5 1.9 1.9 1.8 1.7 1.7 1.6 1.6 1.5 1.5 1.5 1.4 1.4

2.0 2.5 2.5 2.4 2.3 2.2 2.2 2.1 2.0 2.0 2.0 1.9 1.9

3.0 3.8 3.7 3.6 3.5 3.4 3.2 3.1 3.1 3.0 2.9 2.9 2.8

4.0 5.0 5.0 4.8 4.6 4.5 4.3 4.2 4.1 4.0 3.9 3.8 3.8

5.0 6.3 6.2 6.0 5.8 5.6 5.4 5.2 5.1 5.0 4.9 4.8 4.7

6.0 7.5 7.4 7.2 7.0 6.7 6.5 6.2 6.1 6.0 5.9 5.8 5.6

7.0 8.8 8.7 8.4 8.1 7.8 7.6 7.3 7.1 7.0 6.9 6.7 6.6

8.0 10.0 9.9 9.6 9.3 9.0 8.6 8.3 8.2 8.0 7.8 7.7 7.5

10.0 12.6 12.4 12.0 11.6 11.2 10.8 10.4 10.2 10 9.8 9.6 9.4

13.0 16.3 16.1 15.6 15.1 14.6 14.0 13.5 13.3 13 12.7 12.5 12.2

15.0 18.8 18.6 18.0 17.4 16.8 16.2 15.6 15.3 15 14.7 14.4 14.1

16.0 20.1 19.8 19.2 18.6 17.9 17.3 16.6 16.3 16 15.7 15.4 15.0

20.0 25.1 24.8 24.0 23.2 22.4 21.6 20.8 20.4 20 19.6 19.2 18.8

25.0 31.4 31.0 30.0 29.0 28.0 27.0 26.0 25.5 25 24.5 24.0 23.5

30.0 37.7 37.2 36.0 34.8 33.6 32.4 31.2 30.6 30 29.4 28.8 28.2

32.0 40.2 39.7 38.4 37.1 35.8 34.6 33.3 32.6 32 31.4 30.7 30.1

40.0 43.9 43.4 42.0 40.6 39.2 37.8 36.4 35.7 35 34.3 33.6 32.9

Care should be taken for application below 0 °C. These devcies are notcertified to operate correctly in the presence of ice.

All other specifications for standard Bulletin 1489-A products remainunchanged.The ambient temperature derating applies to applications of the device as anIEC Miniature Circuit Breaker (MCB), following 60 947-2 and as Circuit Breaker to UL489/CSA 22.2 No 5.. Ambient temperature refers to the free air temperature in contact with the1489 device

4


Figure 5: Bulletin 1489-A Maximum Let Through Energy

Type C (0.5-32 A) 277V

Prospective short-circuit current [A]

5000

6000

7000

8000

9000

1000

0

1500

0

1000

1500

2000

3000

400050

0

300

400

70000

50000

30000

15000

900

9000

7000

5000

3000

1500

700

500

Let-T

hrou

gh E

nerg

y I

² t² [

A se

c]80000

60000

40000

20000

10000

8000

6000

4000

2000

1000

800

600

C13C10

C2

C1,5

C8

C5

C0.5

C3C4

C6, C7

C15, C16

C30, C32

C20

C25

C1

5



Type C (35-40 A) 240V


5000

6000

7000

8000

9000

1000

0

1000

1500

2000

3000

400050

0

300

400

70000

50000

30000

15000

900

9000

7000

5000

3000

1500

700

500

80000

60000

40000

20000

10000

8000

6000

4000

2000

1000

800

600

C35C40

2Le

t-Thr

ough

Ene

rgy

I t [A

sec

]2

6



Type D (0.5-32 A) 277V


5000

6000

7000

8000

9000

1000

0

1500

0

1000

1500

2000

3000

400050

0

300

400

70000

50000

30000

15000

900

9000

7000

5000

3000

1500

700

500

80000

60000

40000

20000

10000

8000

6000

4000

2000

1000

800

600

Let-T

hrou

gh E

nerg

y I

² t² [

A se

c]

D15,D16

D30,D32

D13

D10D8

D2

D1.5

D6,D7

D5

D3

D4

D20D25

D0.5

D1

7



Type D (35-40 A) 240V


5000

6000

7000

8000

9000

1000

0

1000

1500

2000

3000

400050

0

300

400

70000

50000

30000

15000

900

9000

7000

5000

3000

1500

700

500

80000

60000

40000

20000

10000

8000

6000

4000

2000

1000

800

600

D35

D40

2Le

t-Thr

ough

Ene

rgy

I t [A

sec

]2

8


Figure 9: Bulletin 1489-A Maximum Let Through Current

Type C (0.5-32 A) 277V

Let-T

hrou

gh C

urre

nt I

LT

[A]

peak

10000

9000

1000

0

1500

0

9000

8000

7000

8000

7000

6000

5000

4500

4000

3500

3000

2500

2000

1500

1000

500

6000

5000

4000

3000

2000

1500

100050

0

C15, C

16C30, C

32

C20C25

C13

C0.5

C6, C7

C5

C1

C1.5C2

C3 C4

C10 C8

Prospective Short-Circuit Current [A]

9



Type C (35-40 A) 240V

LTLe

t-Thr

ough

Cur

rent

I

[A]

peak


10000

9000

1000

090

0080

0070

00

8000

7000

6000

5000

4500

4000

3500

3000

2500

2000

1500

1000

500

6000

5000

4000

3000

2000

1500

100050

0C40

C35

10



Type D (0.5-32 A) 277V

Let-T

hrou

gh C

urre

nt I

LT

[A]

peak


10000

9000

1000

0

1500

0

9000

8000

7000

8000

7000

6000

5000

4500

4000

3500

3000

2500

2000

1500

1000

500

6000

5000

4000

3000

2000

1500

100050

0

D8

D13D15, D

16D30, D

32

D20

D25D10

D6, D7

D5

D3

D2

D4

D1

D1.5

D0.5

11



Type D (35-40 A) 240V

LTLe

t-Thr

ough

Cur

rent

I

[A]

peak


10000

9000

1000

090

0080

0070

00

8000

7000

6000

5000

4500

4000

3500

3000

2500

2000

1500

1000

500

6000

5000

4000

3000

2000

1500

100050

0

D40

D35

12


Bulletin 1489-D Industrial Circuit Breaker for DC Applications

Specifications

Bulletin 1489-D Number of Poles 1, 2, and 3

Standards UL 489CSA C22.2 No. 5EN/IEC 60947-2

Certifications UL Listed Circuit Breaker (File Number E197878)CSA Certified, CE Marked

HACR Rating (USA/Canada) N/ASWD Rating (USA/Canada) N/A Calibration Temperature UL/CSA: 40 °C EN/IEC: 30 °C Rated Interrupting Capacity EN/IEC - Icu: 10 000 A

UL/CSA (See Below) Trip Curve Rated Current

(In)Interrupt Rating (UL/CSA)

C Curve 2...40 A 10,000 A Rated Tripping Current UL/CSA: 2...40 A,

-125V DC 1-pole-250V DC 2-pole

EN/IEC: 2...40 A, -250V DC 1-pole-500V DC 2-pole

Degree of Protection Finger-safe from front:-IP20 per IEC 529 from front-IP00 at wire terminals

Dielectric Strength 1960V AC Shock 25 G Half sine wave for 11 ms (3 axes) Vibration Frequency range: 10…200 Hz

Max. Amplitude (p-p) = 0.030 in.Max. Acceleration = 5 G2 hours each of 3 axes

Normal Operating Environment -25…+55 °C (-13...+131 °F) (non-condensing) Trip Curve C curve (Inductive) 7...15 INShipment and Short-Term Storage Limits -40...+85 °C (-40...+185 °F) Wire Size 1 wire: #18...6 AWG

2 wires: #18...10 AWG Terminal Torque #18...12 AWG: 21 lb•in.

#10...8 AWG: 25 lb•in.#6 AWG: 36 lb•in.#2 PoziDriv

Recommended Wire Strip Length 0.5 in.

13


Figure 13: Bulletin 1489-D Circuit Diagram

1 pole 2 poles

14


Figure 14: Bulletin 1489-D Time Current Charateristic, UL

0.0005

Trip

ping

tim

e t [

sec]

nI / I

7200

3600

1200

600

300

120

60

30

10

5

2

1

0.5

0.2

0.1

0.05

0.02

0.005

0.01

0.002

0.001

03 04 0551 022 3 4 5 6 7 8 9 011

C

1

2

t

nt

4

3

I = 1.0 In

I = 1.35 In : t < 1 h

2.0 In : t = 12 - 120 s



7 In : t > 0.1 s

Tripping Characteristic acc. to UL 489

15 In : t < 0.1 s

54

3

2

3

1

5

15


Bulletin 1489-D Time Current Charateristic, IEC/EN

0.0005

Trip

ping

tim

e t [

sec]

nI / I

7200

3600

1200

600

300

120

60

30

10

5

2

1

0.5

0.2

0.1

0.05

0.02

0.005

0.01

0.002

0.001

03 04 0551 022 3 4 5 6 7 8 9 011

C

1

2

t

nt

4

3

I = 1.05 In : t > 1 h

I = 1.30 In : t < 1 h



7 In : t > 0.1 s

Tripping Characteristic acc. to IEC/EN 60947

15 In : t < 0.1 s

43

21

16


Figure 15: Bulletin 1489-D Power Loss at In

Figure 16: Bulletin 1489-D Internal Resistance (Room Temperature)

1p 2p

In [A] P [W] P [W]

2 1.4 2.8

3 1.2 2.4

4 1.4 2.8

5 1.4 2.8

6 1.2 2.4

7 1.7 3.4

8 1.4 2.8

10 1.8 3.6

13 2.3 4.6

15 1.9 3.8

16 2.1 4.3

20 2.9 5.8

25 3.0 6.0

30 3.0 6.0

32 3.4 6.8

35 3.7 7.4

40 4.0 8.1

Type CC Characteristic

R [m ]In [A] [A]

2 341

3 128

4 84

5 56

6 31

7 28

8 21

10 16

13 12

15 7.0

16 7.0

20 5.9

25 4.2

30 2.7

32 2.7

35 2.5

40 2.1

/A

C Characteristic

17


Figure 17: Bulletin 1489-D Influence of Ambient Temperature (T) on Load-Carrying CapacityBulletin 1489 Ambient Temperature DeratingCalibration Temperature 40º C (UL)Application below 0º C is for non-condensingatmosphere

Dev

ice

Mar

ked

Cur

rent

Rat

ing

[A]

@ 4

0 °C

Ambient Temperature (°C)

-25 -20 -10 0 10 20 30 35 40 45 50 55

0.5 0.6 0.6 0.6 0.6 0.6 0.5 0.5 0.5 0.50 0.5 0.5 0.5

1.0 1.3 1.2 1.2 1.2 1.1 1.1 1.0 1.0 1.0 1.0 1.0 0.9

1.5 1.9 1.9 1.8 1.7 1.7 1.6 1.6 1.5 1.5 1.5 1.4 1.4

2.0 2.5 2.5 2.4 2.3 2.2 2.2 2.1 2.0 2.0 2.0 1.9 1.9

3.0 3.8 3.7 3.6 3.5 3.4 3.2 3.1 3.1 3.0 2.9 2.9 2.8

4.0 5.0 5.0 4.8 4.6 4.5 4.3 4.2 4.1 4.0 3.9 3.8 3.8

5.0 6.3 6.2 6.0 5.8 5.6 5.4 5.2 5.1 5.0 4.9 4.8 4.7

6.0 7.5 7.4 7.2 7.0 6.7 6.5 6.2 6.1 6.0 5.9 5.8 5.6

7.0 8.8 8.7 8.4 8.1 7.8 7.6 7.3 7.1 7.0 6.9 6.7 6.6

8.0 10.0 9.9 9.6 9.3 9.0 8.6 8.3 8.2 8.0 7.8 7.7 7.5

10.0 12.6 12.4 12.0 11.6 11.2 10.8 10.4 10.2 10 9.8 9.6 9.4

13.0 16.3 16.1 15.6 15.1 14.6 14.0 13.5 13.3 13 12.7 12.5 12.2

15.0 18.8 18.6 18.0 17.4 16.8 16.2 15.6 15.3 15 14.7 14.4 14.1

16.0 20.1 19.8 19.2 18.6 17.9 17.3 16.6 16.3 16 15.7 15.4 15.0

20.0 25.1 24.8 24.0 23.2 22.4 21.6 20.8 20.4 20 19.6 19.2 18.8

25.0 31.4 31.0 30.0 29.0 28.0 27.0 26.0 25.5 25 24.5 24.0 23.5

30.0 37.7 37.2 36.0 34.8 33.6 32.4 31.2 30.6 30 29.4 28.8 28.2

32.0 40.2 39.7 38.4 37.1 35.8 34.6 33.3 32.6 32 31.4 30.7 30.1

40.0 43.9 43.4 42.0 40.6 39.2 37.8 36.4 35.7 35 34.3 33.6 32.9

Care should be taken for application below 0 °C. These devcies are notcertified to operate correctly in the presence of ice.

All other specifications for standard Bulletin 1489-A products remainunchanged.The ambient temperature derating applies to applications of the device as anIEC Miniature Circuit Breaker (MCB), following 60 947-2 and as Circuit Breaker to UL489/CSA 22.2 No 5.. Ambient temperature refers to the free air temperature in contact with the1489 device

18


Figure 18: Bulletin 1489-D Maximum Let Through Energy

C35, C

40

C30, C

32

C25

C15, C

16, C

20

C10, C

13

C4, C5,

C6C7, C8

Prospective Short Circuit Current I [A]

5000

6000

7000

8000

9000

1000

0

1000

1500

2000

3000

400050

0

300

400

70000

50000

30000

15000

900

9000

7000

5000

3000

1500

700

500

80000

60000

40000

20000

10000

8000

6000

4000

2000

1000

800

600

acc. to IEC/EN 60947-2

Type C

C2, C3

19


Figure 19: Bulletin 1489-D Maximum Let Through Current

acc. to IEC/EN 60947-2

Let-T

hrou

gh C

urre

nt I

LT

[

A] p

eak

Prospective Short-Circuit Current I [A]

10000

9000

1000

090

0080

0070

00

8000

7000

6000

5000

4500

4000

3500

3000

2500

2000

1500

1000

500

6000

5000

4000

3000

2000

1500

100050

0

C35, C40

C15, C16, C20

C6C7, C8C10, C13

C30, C32

C25

Type C

C2, C3

C4, C5

20

Publication 1489-TD001E-EN-P June 2011 Copyright ©2011 Rockwell Automation, Inc. All Rights Reserved. Printed in USA.Supersedes Publication 1489-TD001D-EN-P December 2010

Rockwell Automation and Allen-Bradley are trademarks of Rockwell Automation, Inc.

Documents

Bulletin 1489 UL489 Circuit Breakers - Rockwell Automation...Bulletin 1489 UL489 Circuit Breakers Tech Data 1489-A Standard AC Circuit Breaker 1489-D DC Circuit Breaker. 1 Bulletin