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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

3VL3111-2KN30-0AA0

Siemens Breakers

AUTOMATION VL FG-H 110A T/M 3P 20KA 600V NO...

in stock

3VL3115-2KN30-0AA0

Siemens Breakers

AUTOMATION VL FG-H 150A T/M 3P 20KA 600V

in stock

3VL4740-1AA36-0AA0

Siemens Breakers

CIRCUIT-BREAKER VL 400N WITHOUT OVERCURRENT RELEASE STANDARD SWITCHING CAPACITY ICU= 55KA / 415 V AC, 3-POLE IN= 400 A, RATED CURRENT WITHOUT AUXILIAR...

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3VL4840-2KN30-0AA0

Siemens Breakers

AUTOMATION CIRCUIT BREAKER VL 400X

in stock

3VL5763-1AA36-0AA0

Siemens Breakers

CIRCUIT-BREAKER VL 630N WITHOUT OVERCURRENT RELEASE STANDARD SWITCHING CAPACITY ICU= 45 KA / 415 V AC 3-POLE IN= 630 A, RATED CURRENT WITHOUT AUXILIAR...

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3VL9000-8AU00

Siemens Breakers

ACCESSORY FOR VL160, VL250, VL400, VL630, VL800, VL1250, VL1600, COM20 MODULE TO CONNECT THE SENTRON VL TO THE PROFIBUS DP READ OUT METERING AND PARAM...

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3VL9000-8AV00

Siemens Breakers

ACCESSORY FOR VL160, VL250, VL400, VL630, VL800, VL1250, VL1600, COM21 MODULE TO CONNECT THE SENTRON VL TO THE MODBUS RTU, READ OUT METERING AND PARAM...

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3VL9300-3MJ00

Siemens Breakers

ACCESSORY FOR VL160X, VL160, VL250, STORED ENERGY OPERATOR 24V DC

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3VL9400-3MQ00

Siemens Breakers

BREAKERS ACCESSORY FOR VL400, STORED ENERGY OPERATOR 220-250V AC/DC

in stock

3VL9400-4ED40

Siemens Breakers

ACCESSORY FOR VL400, FRONT BUS-BAR CONNECTION (FLARED) SET OF 4 PCS 4 POLE

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3VL9500-4ED40

Siemens Breakers

ACCESSORY FOR VL630, FRONT CONNECTION BARS INCREASED POLE SPACING COMPRISES 4 TERMINALS 4-POLE

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3VL9600-3HF05

Siemens Breakers

MOLDED CASE CIRCUIT BREAKER ACCESSORY FOR VL630, VL800, DOOR OP.MECH. 8UC7

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3VL9600-3HG05

Siemens Breakers

ACCESSORY FOR VL630, VL800, FOR INSTALLAT. IN DOORS, COMPL. DOOR DRIVE 8UC7 HANDLE RED, MASKING FRAME YELLOW

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3VL9800-1UH00

Siemens Breakers

ACCESSORY FOR VL630, VL800, VL1250, VL1600, UNDERVOLTAGE RELEASE 220 - 250 V AC RIGHT POLE ONLY

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3VL9800-3HF05

Siemens Breakers

ACCESSORY FOR VL1250, VL1600, DOOR OP.MECH.8UC7 - NEW DESIGN HANDLE TI-GREY, MASKING FRAME LIGHT GREY FOR INSTALL. IN DOORS, COMPL

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3TC4417-0AF4

Siemens Breakers

CONTACTOR, SIZE 2, 2-POLE DC-3 AND 5,RATD.OPERAT.CURR.32A AUXILIARY CONTACTS 22 (2NO+2NC) DC OPERATION DC 110V

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3RW4455-6BC35

Siemens Breakers

SIRIUS SOFT STARTER, VALUES AT 575V, 50DEG., STANDARD: 615A, 700HP, INSIDE-DELTA CIRCUIT 3: 1065A, 1200HP, 400-600V AC, 115V AC, SCREW TERMINALS

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3RW4458-6BC34

Siemens Breakers

SIRIUS SOFT STARTER, VALUES AT 460V, 50DEGREES, STANDARD: 850A, 750HP, INSIDE-DELTA CIRCUIT 3: 1472A, 1300HP, AC 200-460V, AC 115V, SCREW TERMINALS

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3RX9310-0AA00

Siemens Breakers

AS-INTERFACE TOEBEHOREN VOEDING, DC 30V, 2,4A, IP20

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3RX9311-0AA00

Siemens Breakers

AS-INTERFACE POWER SUPPLY UNIT WITH DATA DECOUPLING, IP65 DC 30V, 2.4A

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