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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

3TC4817-0AG4

Siemens Breakers

CONTACTOR, SIZE 4, 2-POLE DC-3 AND 5,RATD.OPERAT.CURR.75A AUXILIARY CONTACTS 22 (2NO+2NC) DC OPERATION DC 125V

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3TC5217-0AB4

Siemens Breakers

CONTACTOR, SIZE 8, 2-POLE DC-3 AND 5,RATD.OPER.CURR. 220A AUXILIARY CONTACTS 22 (2NO+2NC) DC OPERATION DC 24V

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3TC5217-0AF4

Siemens Breakers

CONTACTOR, SIZE 8, 2-POLE DC-3 AND 5,RATD.OPER.CURR. 220A AUXILIARY CONTACTS 22 (2NO+2NC) DC OPERATION DC 110V

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3TC5217-0BP0

Siemens Breakers

CONTACTOR, SIZE 8, 2-POLE DC-3 AND 5,RATD.OPER.CURR. 220A AUXILIARY CONTACTS 22 (2NO+2NC) AC OPERATION AC 230/220V 50HZ,276/264V 60HZ

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3TC5617-0AB4

Siemens Breakers

CONTACTOR SIZE 12, 2-POLE DC-3 AND 5,RATD.OPER.CURR. 400A AUXILIARY CONTACTS 22 (2NO+2NC) DC OPERATION DC 24V

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3TF6844-0CF7

Siemens Breakers

CONTACTOR SIZE 14, 3-POLE AC-3, 335KW, 400/380V (690V) AUXILIARY CONTACTS 44 (4NO+4NC) AC OPERATION AC 110 TO 132V 50/60HZ

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3RW4436-6BC35

Siemens Breakers

SIRIUS SOFT STARTER, VALUES WITH 575 V, 50 DEG., STANDARD: 145A, 125HP, INSIDE-DELTA CIRCUIT 3: 251A, 250HP, 400-600 V AC, 115 V AC, SCREW TERMINALS

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3TF6944-0CF7

Siemens Breakers

CONTACTOR SIZE 14, 3-POLE AC-3, 450KW, 400/380V (690V) AUXILIARY CONTACTS 44 (4NO+4NC) AC OPERATION AC 110 TO 132V 50/60HZ

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3TK2805-0AC2

Siemens Breakers

CONTACTOR COMBINATION FOR SAFETY CIRCUITS ENABLING AND SIGNALLING CIRCUIT 5N0+1NC, AC-OPERATION AC OPERATION AC 24V 50/60HZ

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3TK2807-0AG2

Siemens Breakers

CONTACTOR COMBINATION FOR SAFETY CIRCUITS ENABLING AND SIGNALLING CIRCUIT 5N0,1NC,3NO DELAYED WITH T=0.5UP TO 300N0, AC-OPERATION AC 110V 50/60HZ

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3TK2807-0BB4

Siemens Breakers

CONTACTOR SAFETY CIRCUITS ENABLING/ SIGNALLING CIRCUIT 5NO+1NC, 3NO DELAYED

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3TX3462-3S

Siemens Breakers

SIEMENS SURGE SUPPRESSOR

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3TX7111-3LF13

Siemens Breakers

SIEMENS RELAY,DPDT,10 AMP,P.B.,DOOR,LED,120VAC

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3TY6563-0BB4

Siemens Breakers

COIL F.3TB56,3TC56 CONTACTORS DC 24V

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3TY7480-0A

Siemens Breakers

MAIN CONTACTS FOR 3TF48

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3TY7490-0A

Siemens Breakers

MAIN CONTACT FOR 3TF49

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3TY7520-0A

Siemens Breakers

MAIN CONTACTS FOR 3TF52

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3SF7834-6PB00

Siemens Breakers

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

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3RW4436-6BC34

Siemens Breakers

SIRIUS SOFT STARTER, VALUES WITH 460 V, 50 DEG., STANDARD: 145A, 100HP, INSIDE-DELTA CIRCUIT 3: 251A, 200HP, 200-460 V AC, 115 V AC, SCREW TERMINALS

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3RW4443-6BC34

Siemens Breakers

SIRIUS SOFT STARTER, VALUES WITH 460 V, 50 DEG., STANDARD: 180A, 125HP, INSIDE-DELTA CIRCUIT 3: 312A, 250HP, 200-460 V AC, 115 V AC, SCREW TERMINALS

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