66kV BUSCOUPLER

South Asia

SA

BU I LT

RD

A W I NG

FC

66kV BUS-SEC A

VSS VSS

VV

CS89A 1211

CSCB52

CRP/

E

C

R01

R03101

R04155119119 149137

01 02 03 04

05 06 07 08

09 10 11 12

56SL53 54 51 52 55

CS89B41 42

03 04 SL01PB01 020502 66kV BUS-SEC B

10SL09

1B1R 1Y 2B2R 2Y

TVM

TTB

101R02

113 149

101

119 131 143

113

SCADA

143

REC670

RESET

RLMENU HELP

E

C

R05

Design Checked By DIVAKAR DOLA

66kV B/C CONTROL & PROTECTION PANEL

BMRCL, PHASE-1 METRO CORRIDORS,

66kV RSS, BAIYAPPANAHALLI

4200256862

Drawing Checked By JYOTHI V

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1MYN691003-014 110318/INABB - VED

BILL OF MATERIALS (BOM)

Document Name Identity

GA Drawing YN1M301659-ACA

Circuit Diagram YN1M301659-CCA

Wiring Table YN1M301659-DCA

Label list YN1M301659-LCA

REVISION TABLE

REV.NO Revision Note Approved Week

TOTAL QUANTITY : 01NO





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Item

Designation

Designation/

Make Type, Technical Data Qty. Order Information

Re

f KRBC Control Panel Type: VTG 1000, Panel Dimensions:

1000(W) x 1000(D) x 2250(H), Paint Shade: Power Coated Exterior: RAL7035, Texture Finish Interior: White, Glossy Finish Base Frame : 47mm, AVP : 15mm

1 YN1M301659-VA

KRBC+DS Door Switch ON/OFF, 1 Pole Rating: 5A, 230V AC

1 IN5374-3001-1

KRBC+FL Cubicle illumination

Tubular Compact Fluorescent lamp, 11W,240V AC with fitting

1 3BYN591500-001

KRBC+A01 Mounting plate AC Mounting Plate for 1MCB/ FUSE, socket and 2 Toggle switches

1 1MYN588005-003

KRBC +A01.01 MCB FOR AC CKT.

MAKE:ABB,2 POLE MCB, RATING: 16A 1 S272C16

KRBC+A01.03 Universal Socket Universal Socket (Box type) Rating: 5/15A 230V AC

1 1MYN538103-001

KRBC+A01.05 Toggle Switch ON/OFF, 1 Pole Rating: 5A, 230V AC

1 IN5399-3002-1

KRBC+A02 Thermostat 20 to 85 deg, Rating: 15A, 250V AC

1 IN7635-3001

KRBC+B37 Space heater 50Watts, 240V AC 1 IN6677-3001-2

KRBC +MCB01 MCB FOR DC SOURCE-1

MAKE:ABB, 2 POLE MCB, RATING: 20A AUX CONTACT 1NO+1NC

1 S282UCK20 S2-H11

KRBC +MCB02

MCB FOR DC SOURCE-2


1 S282UCK20 S2-H11

KRBC +MCB03 MCB FOR MAIN-I & GR-A PROTN


1 S282UCK6 S2-H11

KRBC +MCB04 MCB FOR GR-B PROTN


1 S282UCK6 S2-H11

KRBC +MCB05 MCB FOR CB DC-1 CKT.


1 S282UCK10 S2-H11

KRBC +MCB06 MCB FOR ANNUN CKT.


1 S282UCK6 S2-H11

KRBC +MCB07 MCB FOR CB DC-2 CKT.


1 S282UCK10 S2-H11

KRBC +MCB08 MCB FOR ISO CONTROL CKT.


1 S282UCK10 S2-H11

KRBC +MCB09 MCB FOR ANNUN CKT.


1 S282UCK6 S2-H11

KRBC +MCB10 MCB FOR SUMMATION METERING


1 S282UCK6 S2-H11

KRBC +MCB12 MCB FOR AC CKT.

MAKE:ABB,2 POLE MCB, RATING: 6A 1 S272C6

KRBC+ LK01

ISOLATION Link

FUSE BASE, NEUTRAL LINK. Type: Fuse Base NSH15 with Copper Link;Rating:15A

1 1MYN567004-A

KRBC+ FS01-FS03

Fuse for PT Change Over Ckt.

FUSE BASE, FUSE LINK. Type :Fuse Base NSH15 with HRC Fuse NS2;Rating:2A;

3 1MYN567002-A

KRBC+ FS04-FS06

Fuse for PT Change Over

FUSE BASE, FUSE LINK. Type :Fuse Base NSH15 with HRC Fuse

3 1MYN567002-A





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Designation

Designation/


Re

f

Ckt. NS2;Rating:2A;

KRBC+ FS07-FS09

Fuse for Metering Ckt.


3 1MYN567002-A

KRBC+ FS10-FS12

Fuse for Metering Ckt.


3 1MYN567002-A

KRBC+ LK03,LK06, LK09,LK12

NU Link FUSE BASE, NEUTRAL LINK. Type: Fuse Base NSH15 with Copper Link;Rating:15A

4 1MYN567004-A

KRBC+ SL01,02

INDICATING LAMP FOR DC-1&2 FAIL

MAKE: TEKNIC, TYPE: CLUSTER LED AUX VOLTAGE: 230V AC WITH SERIES RESISTOR, WHITE COLOUR, DIFFUSED LENS DIA: 22.5MM

2 1MYN591002-036

KRBC+ PB04

PUSH BUTTON FOR DC FAIL ACCEPT

MAKE: TEKNIC, TYPE: FLUSH SHROUDED CONTACTS: 2NO+2NC, GREEN KNOB DIAMETER: 22.5MM

1 IN5372-3004-2

KRBC+ PB05

PUSH BUTTON FOR DC FAIL TEST

MAKE: TEKNIC, TYPE: FLUSH SHROUDED CONTACTS: 2NO+2NC, YELLOW KNOB DIAMETER: 22.5MM

1 IN5372-3004-3

KRBC+ FC

ANNUNCIATION WINDOW

MAKE: ALAN, MICROPROCESSOR BASED TYPE NO. OF COLUMNS: 4, NO. OF ROWS: 3 TOT. NO. OF WINDOWS: 12NOS (4CX3R) AUX. SUPPLY: 110V DC/230V AC

1 1MYN769009-003

KRBC+PB01

PUSH BUTTON FOR ANNUN ACCEPT

MAKE: TEKNIC, TYPE: FLUSH SHROUDED CONTACTS: 2NO+2NC, RED KNOB DIAMETER: 22.5MM

1 IN5372-3004-1

KRBC+ PB02 PUSH BUTTON FOR ANNUN RESET

MAKE: TEKNIC, TYPE: FLUSH SHROUDED CONTACTS: 2NO+2NC, GREEN KNOB DIAMETER: 22.5MM

1 IN5372-3004-2

KRBC+ PB03 PUSH BUTTON FOR ANNUN LAMP TEST

MAKE: TEKNIC, TYPE: FLUSH SHROUDED CONTACTS: 2NO+2NC, YELLOW KNOB DIAMETER: 22.5MM

1 IN5372-3004-3

KRBC+DCH ELECTRONIC DC HOOTER FOR TRIP ALARMS

MAKE: ALAN, AUX. SUPPLY: 110V DC

1 1MYN593002-004

KRBC+DCB ELECTRONIC DC BELL FOR NON TRIP ALARMS

MAKE: ALAN, AUX. SUPPLY: 110V DC

1 1MYN593002-006

KRBC+ACB ELECTRONIC AC BELL FOR DC FAIL ALARMS

MAKE: ALAN, AUX. SUPPLY: 240V AC

1 1MYN593002-002

KRBC+ CRP/SCADA

CRP/SCADA SELECTOR SWITCH

MAKE: SWITRON, TYPE: STAYPUT, 2 POS, 20 WAYS, LEVER HANDLE CONTACTS: POS A:10, POS C:10 POS A: LOCAL, POS C: REMOTE LOCKABLE & KEY REMOVABLE AT POS. A

1 YN1M301659-SA

KRBC+ SL09

INDICATING LAMP FOR CONTROL SELECTED FROM CRP

MAKE: TEKNIC, TYPE: CLUSTER LED AUX VOLTAGE: 110V DC WITH SERIES RESISTOR, WHITE COLOUR, DIFFUSED LENS DIA: 22.5MM

1 1MYN591002-011

KRBC+ SL10

INDICATING LAMP FOR CONTROL SELECTED FROM SCADA

MAKE: TEKNIC, TYPE: CLUSTER LED AUX VOLTAGE: 110V DC WITH SERIES RESISTOR, WHITE COLOUR, DIFFUSED LENS DIA: 22.5MM

1 1MYN591002-011





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Item

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Designation/


Re

f KRBC + CS89A

ISOLATOR CONTROL SWITCH (89A)

MAKE: SWITRON, 3 POS, 8 WAYS, SPRING RETURN TO NEUTRAL WITH PISTOL GRIP HANDLE POS M:OPEN POS A:NEUTRAL POS J:CLOSE CONTACTS:POS M:2,POS A:2,POS AJ:2,POS J:2

1 1MYN533020-002

KRBC+ SL11

INDICATING LAMP FOR 89A OPEN

MAKE: TEKNIC, TYPE: CLUSTER LED AUX VOLTAGE: 110V DC WITH SERIES RESISTOR, GREEN COLOUR, DIFFUSED LENS DIA: 22.5MM

1 1MYN591002-010

KRBC+ SL12

INDICATING LAMP FOR 89B CLOSE

MAKE: TEKNIC, TYPE: CLUSTER LED AUX VOLTAGE: 110V DC WITH SERIES RESISTOR, RED COLOUR, DIFFUSED LENS DIA: 22.5MM

1 1MYN591002-007

KRBC + CS89B

ISOLATOR CONTROL SWITCH (89C)

MAKE: SWITRON, 3 POS, 8 WAYS, SPRING RETURN TO NEUTRAL WITH PISTOL GRIP HANDLE POS M:OPEN POS A:NEUTRAL POS J:CLOSE CONTACTS:POS M:2,POS A:2,POS AJ:2,POS J:2

1 1MYN533020-002

KRBC+ SL41

INDICATING LAMP FOR 89B OPEN

MAKE: TEKNIC, TYPE: CLUSTER LED AUX VOLTAGE: 110V DC WITH SERIES RESISTOR, GREEN COLOUR, DIFFUSED LENS DIA: 22.5MM

1 1MYN591002-010

KRBC+ SL42

INDICATING LAMP FOR 89B CLOSE

MAKE: TEKNIC, TYPE: CLUSTER LED AUX VOLTAGE: 110V DC WITH SERIES RESISTOR, RED COLOUR, DIFFUSED LENS DIA: 22.5MM

1 1MYN591002-007

KRBC + CSCB52

CB CONTROL SWITCH

MAKE: SWITRON, TYPE:SPRING RETURN WITH LMD,3POS,10WAYS,32A CONTACTS:POS T:4,POS TN:0,POS N:2,POS NC:2,POS C:2 SIZE:75X88MM

1 1MYN533020-007

KRBC+ SL51

INDICATING LAMP FOR CB52 OPEN

MAKE: TEKNIC, TYPE: CLUSTER LED AUX VOLTAGE: 110V DC, GREEN DIA: 22.5MM

1 1MYN591002-010

KRBC+ SL52

INDICATING LAMP FOR CB52 CLOSE

MAKE: TEKNIC, TYPE: CLUSTER LED AUX VOLTAGE: 110V DC, RED DIA: 22.5MM

1 1MYN591002-007

KRBC+ SL53

INDICATING LAMP FOR CB52 SPRING CHARGED INDICATION

MAKE: TEKNIC, TYPE: CLUSTER LED AUX VOLTAGE: 110V DC, BLUE DIA: 22.5MM

1 1MYN591002-009

KRBC+ SL54

INDICATING LAMP FOR CB52 AUTO TRIP INDICATION

MAKE: TEKNIC, TYPE: CLUSTER LED AUX VOLTAGE: 110V DC, AMBER DIA: 22.5MM

1 1MYN591002-008

KRBC+ SL55

INDICATING LAMP FOR CB52 TC-1 HEALTHY INDICATION

MAKE: TEKNIC, TYPE: CLUSTER LED AUX VOLTAGE: 110V DC, WHITE DIA: 22.5MM

1 1MYN591002-011





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f KRBC+ SL56

INDICATING LAMP FOR CB52 TC-2 HEALTHY INDICATION

MAKE: TEKNIC, TYPE: CLUSTER LED AUX VOLTAGE: 110V DC, WHITE DIA: 22.5MM

1 1MYN591002-011

KRBC+ 1R

INDICATING LAMP FOR PT PHASE INDICATION (R-PHASE)

MAKE: TEKNIC, TYPE: CLUSTER LED AUX VOLTAGE: 63.5V AC, RED DIA: 22.5MM

1 1MYN591002-013

KRBC+ 1Y

INDICATING LAMP FOR PT PHASE INDICATION (Y-PHASE)

MAKE: TEKNIC, TYPE: CLUSTER LED AUX VOLTAGE: 63.5V AC, YELLOW DIA: 22.5MM

1 1MYN591002-018

KRBC+ 1B

INDICATING LAMP FOR PT PHASE INDICATION (B-PHASE)

MAKE: TEKNIC, TYPE: CLUSTER LED AUX VOLTAGE: 63.5V AC, BLUE DIA: 22.5MM

1 1MYN591002-015

KRBC+ 2R

INDICATING LAMP FOR PT PHASE INDICATION (R-PHASE)

MAKE: TEKNIC, TYPE: CLUSTER LED AUX VOLTAGE: 63.5V AC, RED DIA: 22.5MM

1 1MYN591002-013

KRBC+ 2Y

INDICATING LAMP FOR PT PHASE INDICATION (Y-PHASE)

MAKE: TEKNIC, TYPE: CLUSTER LED AUX VOLTAGE: 63.5V AC, YELLOW DIA: 22.5MM

1 1MYN591002-018

KRBC+ 2B

INDICATING LAMP FOR PT PHASE INDICATION (B-PHASE)

MAKE: TEKNIC, TYPE: CLUSTER LED AUX VOLTAGE: 63.5V AC, BLUE DIA: 22.5MM

1 1MYN591002-015

KRBC+ V

VOLTMETER MAKE: RISHABH, TYPE:MOVING COIL,SIZE:96X96MM,CL:1.0,SCALE:240 DEGREES, PTR:66KV/110V, RANGE:0-80KV

2 1MYN569058-109

KRBC+ VSS

VOLTAGE SELECTOR SWITCH

MAKE : SWITRON, 10A,4POS,OFF-RY-YB-BR, SIZE:75X75MM

2 1MYN533015-002

KRBC+ TVM

TRI VECTOR METER

MAKE : L&T, TYPE: ER300P WITH ABT FEATURE, FLUSH MOUNTING 3PHASE, 4WIRE, 3ELEMENT, ACCURACY CLASS: 0.2 CT RATIO: 1600-800-400/1A PT RATIO: 66KV/110V

1 YN1M301659-MA

KRBC+ SCT

SUMMATION CT MAKE : KALPA, RESIN CAST CT ACCURACY CLASS: 0.5 RATIO: 1+1/1A, 10VA

3 YN1M301659-MC

KRL+ TTB

TEST TERMINAL BLOCK

MAKE : DAV 3PHASE, 4WIRE FLUSH MOUNTING REAR CONNECTION

1 1MYN266015-001

KRBC+ R01

BACKUP PROTECTION RELAY

MAKE: ABB, TYPE:REC650, WITH 61850 COMMUNICATION PROTOCOL, CURRENT RATING:1A, VOLTAGE RATING:110V AC 50HZ, AUX DC VOLTAGE : 110V DC FUNCTIONS:

- Non-Dir. O/C Protection (50/51) - Non-Dir. E/F Protection (50N/51N)

1 REC650*1.0-A01X00-X00-B1X0-AE-SB-AX0-SA3-AAAX-D





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Re

f

- Disturbance recording - Event Recording

KRBC + R02.101.101

UNDER VOLTAGE RELAY (27A-R,Y)

MAKE:ABB, TYPE:RXEG21,SIZE:2S,12C, VOLTAGE SETTING:40-120V AUX VOLTAGE : 110V DC

1 INRK411-102-DD

KRBC + R02.101.301

UNDER VOLTAGE RELAY (27A-Y,B)


1 INRK411-102-DD

KRBC + R02.113.101

TIMER FOR UNDER VOLTAGE RELAY FOR 27A

MAKE:ABB, TYPE:RXKL,SIZE:2S,6C, DELAY ON PICKUP CONTACTS:2 C/O,RANGE:20MS-99HRS, AUX VOLTAGE:24-250V DC/100-240V AC

1 1MYN563022-A

KRBC + R02.113.301

TIMER FOR OVER VOLTAGE RELAY FOR 59A


1 1MYN563022-A

KRBC + R02.119.101

OVER VOLTAGE RELAY (59A-R,Y)


1 INRK411-102-DE

KRBC + R02.119.301

OVER VOLTAGE RELAY (59A-Y,B)

MAKE:ABB, TYPE:RXEG21,SIZE:2S,12C, VOLTAGE SETTING: 80-240V AUX VOLTAGE : 110V DC

1 INRK411-102-DE

KRBC + R02.131.101

UNDER VOLTAGE RELAY (27B-R,Y)


1 INRK411-102-DD

KRBC + R02.131.301

UNDER VOLTAGE RELAY (27B-Y,B)


1 INRK411-102-DD

KRBC + R02.143.101

TIMER FOR UNDER VOLTAGE RELAY FOR 27B


1 1MYN563022-A

KRBC + R02.143.301

TIMER FOR OVER VOLTAGE RELAY FOR 59B


1 1MYN563022-A

KRBC + R02.149.101

OVER VOLTAGE RELAY (59B-R,Y)


1 INRK411-102-DE

KRBC + R02.149.301

OVER VOLTAGE RELAY (59B-Y,B)


1 INRK411-102-DE

KRBC+ R03.101.101

PT CHANGE OVER RELAY

MAKE: ABB TYPE: RXPSU14, SIZE: 2S, 12C CONTACTS: 7N/O+7N/C ELECTRICALLY RESET AUX VOLTAGE: 110 V DC

1 1MYN563646-DBA

KRBC+ R03.101.301


MAKE: ABB TYPE: RXPSU14, SIZE: 2S, 12C CONTACTS: 7N/O+7N/C ELECTRICALLY RESET AUX VOLTAGE: 110 V DC

1 1MYN563646-DBA

KRBC + R03.113.101

CONTACT MULTIPLICATIO

ABB MAKE TYPE:RXSF1 2ELEMENT,SIZE:2S,6C

1 RK271-018-AN





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f N RELAY CONTACTS:3N/O SR PER ELEMENT,

WITH HR FLAG AUXILIARY VOLTAGE : 110V DC

KRBC + R03.113.301

CONTACT MULTIPLICATION RELAY

ABB MAKE TYPE:RXSF1 2ELEMENT,SIZE:2S,6C CONTACTS:3N/O SR PER ELEMENT, WITH HR FLAG AUXILIARY VOLTAGE : 110V DC

1 RK271-018-AN

KRBC + R03.119.101

MASTER TRIP RELAY (GR-A)

MAKE:ABB, TYPE:RXMVB2, SIZE:2S,12C CONTACTS: 5NO +3NC, ELECTRICALLY RESET AUXILIARY VOLTAGE : 24V DC

1 RK251-206-AD

KRBC+ R03.119.301

RESISTOR UNIT FOR MASTER TRIP RELAY

MAKE:ABB, TYPE: RXTMA, SIZE:2S,6C WITH 4X150 OHMS,5W RESISTORS AUXILIARY VOLTAGE : 110V DC

1 INRK711-004-AA

KRBC+ R03.119.307

TSR FOR MASTER TRIP RELAY

MAKE: ABB, TYPE:TSR, SIZE:2S,6C CONTACTS: 2 C/O SR AUXILIARY VOLTAGE : 110V DC CIRCUIT DIAGRAM : IN7405-3001-A

1 IN352-001-AS

KRBC+ R03.119.113

PUSH BUTTON MODULE MASTER TRIP RELAY

MAKE:ABB, PUSH BUTTON UNIT SIZE:2S,6C, CONTACTS : 2NO+2NC

1 IN5396-3001-AC

KRBC+ R04.101.101

TEST SWITCH FOR BACKUP PROTECTION RELAY

MAKE:ABB, TYPE:Test switch RTXP18 1 1MYN565010-A

KRBC + R04.119.101

MASTER TRIP RELAY (GR-B)

MAKE:ABB, TYPE:RXMVB2, SIZE:2S,12C CONTACTS: 5NO +3NC, ELECTRICALLY RESET AUXILIARY VOLTAGE : 24V DC

1 RK251-206-AD

KRBC+ R04.119.301

RESISTOR UNIT FOR MASTER TRIP RELAY

MAKE:ABB, TYPE: RXTMA, SIZE:2S,6C WITH 4X150 OHMS,5W RESISTORS AUXILIARY VOLTAGE : 110V DC

1 INRK711-004-AA

KRBC+ R04.119.307

TSR FOR MASTER TRIP RELAY

MAKE: ABB, TYPE:TSR, SIZE:2S,6C CONTACTS: 2 C/O SR AUXILIARY VOLTAGE : 110V DC CIRCUIT DIAGRAM : IN7405-3001-A

1 IN352-001-AS

KRBC+ R04.119.113

PUSH BUTTON MODULE MASTER TRIP RELAY

MAKE:ABB, PUSH BUTTON UNIT SIZE:2S,6C, CONTACTS : 2NO+2NC

1 IN5396-3001-AC

KRBC + R04.137.101

CB TROUBLE RELAY

ABB MAKE TYPE:RXSF1 2ELEMENT,SIZE:2S,6C CONTACTS:2N/O+1N/C SR PER ELEMENT,WITH HR FLAG AUXILIARY VOLTAGE : 110V DC

1 RK271-007-AN

KRBC + R04.137.301

CONTACT MULTIPLICATION RELAY

MAKE:ABB, TYPE:RXMM,SIZE:2S,6C CONTACTS:3N/O SR PER ELEMENT, AUX VOLTAGE: 110V DC

1 RK214-003-AN

KRBC + R04.143.101

DC FAIL ACCEPT RELAY

ABB MAKE TYPE:RXMA1,SIZE:2S,6C CONTACTS:2N/O+2N/C SR, AUXILIARY VOLTAGE : 110V DC

1 RK211-052-AN

KRBC + R04.143.302

RECTIFIER UNIT FOR DC FAIL SCHEME

ABB MAKE DIODES WITH RTXC CONNECTOR

1 1MYN485010-A

KRBC + R04.143.301

CB TROUBLE RELAY

ABB MAKE TYPE:RXSF1 2ELEMENT,SIZE:2S,6C CONTACTS:2N/O+1N/C SR PER

1 RK271-007-AN





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f ELEMENT,WITH HR FLAG AUXILIARY VOLTAGE : 110V DC

KRBC + R04.149.101

DC SOURCE-1 SUPERVISION RELAY

ABB MAKE TYPE:RXSF1 2ELEMENT,SIZE:2S,6C CONTACTS:1N/O+2N/C SR PER ELEMENT,WITH SR REVERSE FLAG AUXILIARY VOLTAGE : 110V DC

1 RK271-019-AN

KRBC + R04.149.301

DC SOURCE-2 SUPERVISION RELAY

ABB MAKE TYPE:RXSF1 2ELEMENT,SIZE:2S,6C CONTACTS:1N/O+2N/C SR PER ELEMENT,WITH SR REVERSE FLAG AUXILIARY VOLTAGE : 110V DC

1 RK271-019-AN

KRBC + R04.155.101

CB TRIP COIL-1 SUPERVISION RELAY

ABB MAKE TSR, 2C/O CONTACTS, 110V DC FOR TRIP COIL-1 CKT

1 IN352-001-AS

KRBC + R04.155.301

CB TRIP COIL-2 SUPERVISION RELAY

ABB MAKE TSR, 2C/O CONTACTS, 110V DC FOR TRIP COIL-2 CKT

1 IN352-001-AS

KRBC + C02.101.101


TYPE:RXMH2,SIZE:2S,12C, CONTACTS:4N/O+4N/C SR AUX VOLTAGE: 110V DC

1 RK223-069-AN

KRBC+XY TB’S DISCONNECTING TYPE TERMINAL BLOCKS, ELMEX / CONNECTWELL

SET

1MYN266003-001

KRBC+XY TB’S NON-DISCONNECTING TYPE TERMINAL BLOCKS, ELMEX / CONNECTWELL

SET 1MYN266017-001

LOOSE SUPPLY ITEMS

KRBC+ REC670

CONTROL UNIT MAKE: ABB, TYPE:REC670, WITH 61850 COMMUNICATION PROTOCOL, CURRENT RATING:1A, VOLTAGE RATING:110V AC 50HZ, AUX DC VOLTAGE : 110V DC FUNCTIONS:

- Under Voltage (27) - Over Voltage (59) - Control Logic

1 REC670*1.1-A30X00-X00D02E01F01-B1X0-A-E-KB-B-A6-X0-DA-X-XD (TO BE SUPPLIED AS LOOSE ITEM & TO BE MOUNTED AT SITE)

01. WIRE 1.5 SQMM GREY WIRE 1 COIL

02 LUGS 1.5 SQMM TUBULAR LUGS FOR IED670 50 NOS.

Documents

66kV BUSCOUPLER