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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

4AV4106-2EB00-0A

Siemens Breakers

POWER SUPPLY, PHASES:1, PN(KW):0,144, UPRI(V):400-230+/-15, USEC(V DC):24, ISEC(A DC):6, F(HZ):50...60, VECTOR GR./SHIELD WNG.:II0 /0, PROTECTION CL.:...

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4EU2552-5UA00-0AA0

Siemens Breakers

MAINS CHOKE F.FU, PHASES:3, UN1(V):480, ITHMAX 1(A) / F1(HZ):250 /60, I LN (A):225, UK(%):2, LN(MH):0,0564, TA/ISOKL:40 /H, IP00, TYPE OF TERMINALS:FL...

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4EU3052-5UA00-0AA0

Siemens Breakers

MAINS CHOKE F.FU, PHASES:3, UN1(V):480, ITHMAX 1(A) / F1(HZ):560 /60, I LN (A):504, UK(%):2, LN(MH):0,0252, TA/ISOKL:40 /H, IP00, TYPE OF TERMINALS:FL...

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549-210

Siemens Breakers

I/O EXPANSION MODULE

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549-620

Siemens Breakers

APOGEE AUTOMATION POWER MEC MODEL 1200F

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549-621

Siemens Breakers

POWER MODULE 24VAC IN 250VAC 4AMP OUT

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562-001

Siemens Breakers

CONTROLLER MODULAR BUILDING POWER OPEN PROCESSOR

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570-385.9402.00

Siemens Breakers

SINUMERIK 810/820 BASIC VERSION 16MHZ ACOP FROM SW VERSION 2.X

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575-2102

Siemens Breakers

MODULE VME CPU 575

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3RV2711-1HD10

Siemens Breakers

TMCB UL489 S00 8A SCREW

in stock

3RK1105-1BE04-0CA0

Siemens Breakers

ASISAFE BASIC SAFETY MONITOR 2 F-RO, 2 ENABLING CIRCUITS, IP20, WITH SCREW-TYPE TERMINALS (REMOVABLE), SAFE OUTPUT RELAY RESPONSE TIME MAX. 40 MS, MON...

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3RK1105-1BE04-2CA0

Siemens Breakers

ASISAFE ENHANCED SAFETY MONITOR 2 F-RO, 2 ENABLING CIRCUITS, IP20, WITH SCREW-TYPE TERMINALS (REMOVABLE), SAFE OUTPUT RELAY RESPONSE TIME MAX. 40 MS, ...

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3RK1105-1BE04-4CA0

Siemens Breakers

ASISAFE ENHANCED SAFETY MONITOR 2 F-RO WITH INTEGRATED SAFETY SLAVE, 2 ENABLING CIRCUITS INCLUDING CONTROL OF ONE SAFE AS-I OUTPUT / SAFE COUPLING, IP...

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3RK1300-0AS10-0AA0

Siemens Breakers

EM 300 EDS, FOR ET 200 X, ELECTRONIC DIRECT STARTER, SETTING RANGE 0.6...2.18A AC-3, 0.18...0.75KW/400V, WITHOUT BRAKE CONTACT, W. 9-POLE POWER CONNEC...

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3RK1300-0JS01-1AA4

Siemens Breakers

EM 300 RS, FOR ET 200 X, ELECTRO-MECH. REVERS. STARTER, SETTING RANGE 0.7...1.0A, AC-3, 0.25KW/400V, WITH BRAKE CONTACT, DC 500V/1A, F. INTERNALLY SUP...

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3RK1300-1DS01-1AA0

Siemens Breakers

STARTER RS WO/BC ET200X 1.1KW

in stock

3RK1303-6DS74-3AA3

Siemens Breakers

MOTOR STARTER ECOFAST SRSSTE MOTOR STARTER ECOFAST SRSSTE PROFIBUS DP ELECTR. SWITCHING ELECTR./THERM. UE PROTECTION 3-PH 400 V/5.5 KW 2.40 A...12.00 ...

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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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