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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!

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Latest Breakers

3RV2711-1GD10 Image

3RV2711-1GD10

Siemens Breakers

AUTOMATION TMCB UL489 S00 6.3A SCREW

in stock
3RV2711-1HD10 Image

3RV2711-1HD10

Siemens Breakers

AUTOMATION TMCB UL489 S00 8A SCREW

in stock
3RV2811-1FD10 Image

3RV2811-1FD10

Siemens Breakers

AUTOMATION TMCB UL489 FOR XFRMR S00 5A SCREW

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3RV2811-1HD10 Image

3RV2811-1HD10

Siemens Breakers

SIEMENS TMCB UL489 FOR XFRMR S00 8A SCREW

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3RV2811-4AD10 Image

3RV2811-4AD10

Siemens Breakers

AUTOMATION CIRCUIT BREAKER TMCB UL489 FOR XFRMR S00

in stock
3RW2120-1BG01 Image

3RW2120-1BG01

Siemens Breakers

SOLID-STATE MOTOR STARTERS DC ELECTRONIC BRAKING UNIT WITH SIGNALLING CONTACT 1.10 KW, 2-PH. 50/60HZ, 400V

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3RW2223-1AB05 Image

3RW2223-1AB05

Siemens Breakers

SOLID-STATE MOTOR STARTER

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3RW2225-1AB05 Image

3RW2225-1AB05

Siemens Breakers

SOLID-STATE MOTOR STARTER W.ELECTRONIC DEVICE PROTECTION 22A, 11KW/400V, 40CEL 200 TO 500V

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3RW2225-1AB15 Image

3RW2225-1AB15

Siemens Breakers

SOLID-STATE MOTOR STARTER W.ELECTRONIC DEVICE PROTECTION AND PC INTERFACE 22A, 11KW/400V, 40CEL 200 TO 500V

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3RW2231-1AB15 Image

3RW2231-1AB15

Siemens Breakers

SOLID-STATE MOTOR STARTER W.ELECTRONIC DEVICE PROTECTION AND PC INTERFACE 70A, 37KW/400V, 40CEL 200 TO 500V

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3RW2235-0DB15 Image

3RW2235-0DB15

Siemens Breakers

SOLID-STATE MOTOR STARTER W.ELECTRONIC DEVICE PROTECTION AND PC INTERFACE 135A, 75KW/400V, 40CEL 200 TO 500V

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3RW2240-0DB15 Image

3RW2240-0DB15

Siemens Breakers

SOLID-STATE MOTOR STARTER W.ELECTRONIC DEVICE PROTECTION AND PC INTERFACE 300A, 160KW/400V, 40CEL 200 TO 500V

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3RW3024-1AB05 Image

3RW3024-1AB05

Siemens Breakers

SIRIUS SOFT STARTER SIZE S0, 12,5A, 7.5 KW / 400 V, AC 460...575 V, UC 24 V, SCREW CONNECTION

in stock
3RW3034-1AB14 Image

3RW3034-1AB14

Siemens Breakers

SIRIUS SOFT STARTER, SIZE S2, 32 A, 15 KW/400 V, AC 200...460 V, UC 110...230 V CONNECTION

in stock
3RW3035-1AB04 Image

3RW3035-1AB04

Siemens Breakers

SIRIUS SOFT STARTER, SIZE S2, 38 A, 18.5 KW / 400 V, AC 200...460 V, UC 24 V, SCREW CONNECTION

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3RW3035-1AB14 Image

3RW3035-1AB14

Siemens Breakers

SIRIUS SOFT STARTER SIZE S2

in stock
3RW3036-1AB04 Image

3RW3036-1AB04

Siemens Breakers

SIRIUS SOFT STARTER, SIZE S2, 45 A, 22 KW / 400 V, AC 200...460 V, UC 24 V, SCREW CONNECTION

in stock
3RW3036-1AB14 Image

3RW3036-1AB14

Siemens Breakers

SIRIUS SOFT STARTER, SIZE S2, 45 A, 22 KW / 400 V, AC 200...460 V, UC 110...230 V, SCREW CONNECTION

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3RW3044-1AB04 Image

3RW3044-1AB04

Siemens Breakers

SIRIUS SOFT STARTER, SIZE S3, 63 A, 30 KW / 400 V, AC 200...460 V, UC 24 V, SCREW CONNECTION

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3RW3044-1AB14 Image

3RW3044-1AB14

Siemens Breakers

SIRIUS SOFT START, SIZE S3, 63 A, 30 KW / 400 V, AC 200...460 V, UC 110...230 V

in stock