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Breakers

Trust in breaker products from MRO Electric for your electrical needs. We carry breakers from top manufacturers including FANUC, Schneider Electric, Siemens, and Yaskawa. MRO offers a minimum two year warranty on all breaker units. Contact us for a quote today!

Latest Breakers

3RV1011-0JA20

Siemens Breakers

SIRIUS CIRCUIT BREAKER SIZE S00 FOR MOTOR PROTECTION CLASS 10

in stock

3RV2011-1FA10

Siemens Breakers

SIRIUS CIRCUIT-BREAKER SZ S00, FOR MOTOR PROTECTION, CLASS 10, A-RELEASE 3.5...5A, N-RELEASE 65A, SCREW CONNECTION

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3VL9320-7KN30

Siemens Breakers

SIRIUS 3VL MOLDED CASE CIRCUIT BREAKER, UP TO 1600 A, IEC

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3VU1600-1ML00

Siemens Breakers

SIRIUS MOTOR STARTER PROTECTOR

in stock

3VU1600-1MP00

Siemens Breakers

SIRIUS MOTOR STARTER PROTECTOR

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5SY6202-7

Siemens Breakers

SENTRON CIRCUIT BREAKER, 2AMP, 2POLE, 400V, 5K C-TRIP

in stock

3VU1300-1MG00

Siemens Breakers

SIRIUS CIRCUIT-BREAKER FOR MOTOR PROTECTION UP TO 25A

in stock

575-2105

Siemens Breakers

MODULE VME CPU 575 8192 PT 832K.9MS

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3VL2510-2KN30-0AA0

Siemens Breakers

HDGB MOULDED CASE CIRCUIT BREAKER CB 3VL/DG 100A 3P TM/LI 18KA@600/347V

in stock

3LV1107-2KM30-0AA0

Siemens Breakers

SIRIUS CIRCUIT BREAKER, VL CG, 70A T/M 3P 65K, W/O LUGS

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3VL3125-3RR30-0AA0

Siemens Breakers

SIRIUS 3 POLE UNIT, 250 A, 600 V

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3RH1131-1BB40

Siemens Breakers

SIRIUS CONTACTOR, 10 AMP, 4 POLE, 240 VAC, 24 VDC COIL

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3VL1706-2DD33-0AA0

Siemens Breakers

VL 160 X CIRCUIT BREAKER, 3 POLE, 63 AMP, 55 KA

in stock

3RV1011-1CA10

Siemens Breakers

CIRCUIT-BREAKER SIZE S00 CLASS 10, A-REL.1.8...2.5A, N-REL. 33A, SCREW TERMINAL

in stock

3RV2011-1JA10

Siemens Breakers

CIRCUIT BREAKER SIZE S00 MOTOR PROTECTION, CLASS 10 A-RELEASE 7...10 A N RELEASE 130 A SCREW TERMINAL

in stock

3RT1016-1BB41

Siemens Breakers

CONTACTOR AC-3 4 KW/400 V, 1 NO, DC 24 V, 3-POLE, SIZE S00, SCREW CONNECTION

in stock

3RV1011-1KA15

Siemens Breakers

CIRCUIT BREAKER SIZE S00 MOTOR PROTECTION, CLASS 10 A-RELEASE 9...12 A N RELEASE 156 A 1 NO+1 NC TRANSVERSE SCREW TERMINAL STANDARD SWITCHING CAPACI...

in stock

3TK2821-2CB30

Siemens Breakers

CIRCUIT BREAKER SAFETY RELAY, 24 VAC/DC, 22.5 MM SPRING-TYPE TERMINAL, 3NO DELAYED, 1NC AUTO/MANUAL START

in stock

3RT2016-1AB01

Siemens Breakers

BREAKER 9 AMP, 24VAC, 50/60HZ, 1NO, 3 POLE, SCREW TERMINAL, DIN RAIL MOUNTING, IP20

in stock

3RV1902-1DB0

Siemens Breakers

CIRCUIT BRAKER SHUNT RELEASE 20...24 V AC, 50/60 HZ, 100% ON PERIOD 20-70 VAC, 5 S ON PERIOD 20-70 V DC, 5 S ON PERIOD FOR CIRCUIT BREAKER SIZE S00....

in stock