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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

3VU1600-1MP00

Siemens Breakers

MOTOR STARTER PROTECTOR

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5SY6202-7

Siemens Breakers

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

in stock

575-2104

Siemens Breakers

MODULE VME CPU 575 8192 PT 832K.45MS

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3RB1026-2QB0

Siemens Breakers

OVERLOAD,IEC,S0,CL20,6-

in stock

3VL3120-2KN30-0AA0

Siemens Breakers

BREAKER VL 200A 3P 65KA FXD TM

in stock

3VL2510-2KN30-0AA0

Siemens Breakers

CB 3VL/DG 100A 3P TM/LI 18KA@600/347V

in stock

3LV1107-2KM30-0AA0

Siemens Breakers

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

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3VL3125-3RR30-0AA0

Siemens Breakers

3 POLE UNIT, 250 A, 600 V

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3RH1131-1BB40

Siemens Breakers

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

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3VL1706-2DD33-0AA0

Siemens Breakers

CIRCUIT BREAKER, 3 POLE, 63 AMP, 55 KA

in stock

3RV1011-1CA10

Siemens Breakers

CLASS 10, A-REL.1.8...2.5A, N-REL. 33A, SCREW TERMINAL

in stock

3RV2011-1JA10

Siemens Breakers

Motor protection, CLASS 10 A-release 7...10 A N release 130 A screw terminal

in stock

3RT1016-1BB41

Siemens Breakers

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

in stock

3RV1011-1KA15

Siemens Breakers

Motor protection, CLASS 10 A-release 9...12 A N release 156 A 1 NO+1 NC transverse Screw terminal Standard switching capacity

in stock

3TK2821-2CB30

Siemens Breakers

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

in stock

3RV1902-1DB0

Siemens Breakers

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...S3

in stock

3TF3200-0A

Siemens Breakers

3 POLES, 17 AMP, 5 HP @ 230 V, 10 HP @ 460 V, 230/460 VAC, S1

in stock

3RV1742-5LD10

Siemens Breakers

3RV2 SERIES, S3UL489, 60 AMP, 3 POLE

in stock

42BF35AJ

Siemens Breakers

SIEMENS- CONTACTOR 30AMP 3POLE 24VAC DEFINITE PURPOSE

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3VU1 300 1MM00

Siemens Breakers

Siemens FURNAS STARTER MOTOR PROTECTOR 3POLE 1N...

in stock