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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

3RA6250-1EP32

Siemens Breakers

SIRIUS, COMPACT STARTER, REVERSING STARTER 400 V, 110... 240 V AC/DC, 50... 60 HZ, 8... 32 A, IP20, MAIN CIRCUIT CONNECTION: SCREW TERMINAL, AUXILIARY...

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3RB1026-2QB0

Siemens Breakers

AUTOMATION OVERLOAD,IEC,S0,CL20,6-

in stock

3RW4453-6BC35

Siemens Breakers

SIRIUS SOFT STARTER, VALUES AT 575V, 50DEG., STANDARD: 494A, 500HP, INSIDE-DELTA CIRCUIT 3: 856A, 950HP, 400-600V AC, 115V AC, SCREW TERMINALS

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3RB2153-4FC2

Siemens Breakers

AUTOMATION OVERLOAD RELAY 50...200 A FOR MOTOR PROTECTION SIZE S6

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3RG6113-3BF00

Siemens Breakers

SIMATIC PXS410 SONAR SENSOR COMPACT SERIES M30 K3 24V DC, SN=200...1300MM 1 NO, 300MA, PNP, 4...20MA M12 CONNECTOR, 5-POLE, TYPE G NICKEL-PLATED BRASS...

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3RG6113-3GF00

Siemens Breakers

SIMATIC PXS410 SONAR SENSOR COMPACT SERIES M30 K3 24V DC, SN=200...1300MM 1 NO, 300MA, PNP, 0...10V M12 CONNECTOR, 5-POLE, TYPE G NICKEL-PLATED BRASS,...

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3RG6114-3BF00

Siemens Breakers

SIMATIC PXS410 SONAR SENSOR COMPACT SERIES M30 K3 24V DC,, SN=600...6000MM 1 NO, 300MA, PNP, 4...20MA M12 CONNECTOR, 5-POLE, TYPE G, NICKEL-PLATED BRA...

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3RG6115-3BF00

Siemens Breakers

SIMATIC PXS410 SONAR SENSOR COMPACT SERIES M30

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3RG6122-3GF00

Siemens Breakers

SIMATIC PXS410 SONAR SENSOR COMPACT SERIES M30 K3 24V DC, SN=60...300MM 1 NO, 300MA, PNP, 0...10V M12 CONNECTOR, 5-POLE, TYPE G NICKEL-PLATED BRASS, I...

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3RG7834-6DD00

Siemens Breakers

SIMATIC FS620I LASER SCANNER TYPE 3 HORIZONTAL 4 M PROTECTION FIELD TRANSISTOR 70, 150 MM 4 PROTECTION FIELDS

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3RG7841-3DF01

Siemens Breakers

LIGHT CURTAIN TYPE 2 STANDARD RECEIVER 30 MM 600 MM FUNCTION W. EVALUATION UNIT 0.3 TO 6 M M12 CONNECTION TRANSISTOR

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3RG7847-4BF

Siemens Breakers

EVALUATION UNIT MUTING DUAL-CHANNEL FUNCTION TWO CHANNELS

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3RH1122-1AB00

Siemens Breakers

AUTOMATION CONTROL RELAY 2NO 2NC 24 VAC COIL

in stock

3RH1911-1FA02

Siemens Breakers

AUTOMATION AUXILIARY CONTACT BLOCK 10AMP 240VAC 2N/C

in stock

3RH1911-2FA22

Siemens Breakers

AUTOMATION AUXILIARY FRONT CC AUX

in stock

3RH1911-2GA22

Siemens Breakers

AUTOMATION CONTACT BLOCK AUXILIARY 4 POLE

in stock

3RH1911-2HA22

Siemens Breakers

AUTOMATION AUXILIARY CC FRONT , SOO,2NO+2NC

in stock

3RW4427-1BC35

Siemens Breakers

SIRIUS SOFT STARTER, VALUES WITH 575 V, 50 DEG., STANDARD: 82A, 75HP, INSIDE-DELTA CIRCUIT 3: 142A, 125HP, 400-600 V AC, 115 V AC, SCREW TERMINALS

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3RW4075-6BB34

Siemens Breakers

SIRIUS SOFT STARTER, S12, 315 A, 250 HP/460 V, 50 DEG., 200-460 V AC

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3RW4075-6BB44

Siemens Breakers

SIRIUS SOFT STARTER, S12, 356 A, 200 KW/400 V, 40 DEG., 200-460 V AC, 230 V AC, SCREW TERMINALS

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