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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

3RK1322-0JS02-0AA0

Siemens Breakers

AS-I COMPACT STARTER, IP65, ELECTRO-MECH. DIRECT STARTER, SETTING RANGE 0.7...1.0A, AC-3, 0.25KW/400V, WITHOUT BRAKE CONTACT, W. 9-POLE MOTOR FEEDER A...

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3RK1322-0KS02-1AA0

Siemens Breakers

AS-I COMPACT STARTER, IP65, ELECTRO-MECH. REVERS. STARTER, SETTING RANGE 0.9...1.25A, AC-3, 0.37KW/400V, WITHOUT BRAKE CONTACT, W. 9-POLE MOTOR FEEDER...

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3RK1322-1DS02-0AA0

Siemens Breakers

AS-I COMPACT STARTER, IP65, ELECTRO-MECH. DIRECT STARTER, SETTING RANGE 2.2...3.2A, AC-3, 1.1KW/400V, WITHOUT BRAKE CONTACT, W. 9-POLE MOTOR FEEDER AN...

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3RK1322-1FS02-0AA0

Siemens Breakers

AS-I COMPACT STARTER, IP65, ELECTRO-MECH. DIRECT STARTER, SETTING RANGE 3.5...5.0A, AC-3, 1.9KW/400V, WITHOUT BRAKE CONTACT, W. 9-POLE MOTOR FEEDER AN...

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3RT1016-1BB41

Siemens Breakers

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

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3RT2016-1AB01

Siemens Breakers

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

in stock

3RV1011-0JA20

Siemens Breakers

SIRIUS CIRCUIT BREAKER SIZE S00 FOR MOTOR PROTECTION CLASS 10

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

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 CAPACIT...

in stock

3RV1021-1FA10

Siemens Breakers

CIRCUIT-BREAKER SIZE S00, FOR MOTOR PROTECTION, CLASS 10, A-REL. 3.5...5A, N-REL. 65A, SCREW TERMINAL, STANDARD SWITCHING CAPACITY

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3RV1742-5LD10

Siemens Breakers

CIRCUIT BREAKER 3RV2 SERIES, S3UL489, 60 AMP, 3 POLE

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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.....

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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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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

3RV2711-0CD10

Siemens Breakers

SIEMENS CIRCUIT BREAKER TMCB UL489 S00

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3RV2711-1BD10

Siemens Breakers

AUTOMATION CIRCUIT BREAKER 600Y/VOLTS MAX

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3RV2711-1CD10

Siemens Breakers

AUTOMATION CIRCUIT BREAKER TMCB UL489 S00

in stock

3RV2711-1GD10

Siemens Breakers

AUTOMATION TMCB UL489 S00 6.3A SCREW

in stock

3RV2711-1HD10

Siemens Breakers

AUTOMATION TMCB UL489 S00 8A SCREW

in stock

3RV2811-1FD10

Siemens Breakers

AUTOMATION TMCB UL489 FOR XFRMR S00 5A SCREW

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