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    • Motor Control

    Motor Control Circuit Breakers & Motor Control Switchgear

    Quality Switchgear has an incredible inventory of new, refurbished, reconditioned, hard-to-find, or obsolete motor control circuit breakers. When your machine breaks down and you need electricity up as soon as possible, count on our team to have what you need.

    Reach out to us and let us know what you are looking for and when you need it, and our experts will make sure you don’t spend time waiting. We understand how critical a motor control circuit breaker is to production. We are available 24 hours a day, seven days a week for emergency service. Contact us today, so we can help you get your machines running again!

    • 3TL8107-1BA00 3TL8107-1BA00, front
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      3TL8107-1BA00

      Siemens 3TL8107-1BA00 Vacuum Contactor, 400A, 7.2 kV, 4NO 4NC Auxiliary Switch, 110V-250V Operating Voltage of Solenoid

      Amperage: 400
      Poles: 3
      Voltage: 7200
      Family: 3TL8
      RFQ
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    • 3UB81234CW2
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      3UB81234CW2

      SOLID STATE TYPE; UL, CSA APPROVAL; 3-PHASE APPLICATION; DIRECT MOUNTING; SCREW TERMINAL TYPE; 1NO-1NC AUXILIARY CONTACT; 3 TO 12 AMP MOTOR FLA; AUTOMATIC/MANUAL RESET TYPE; NO HEATER INCLUDED; CLASS 48 TRIP CLASS; SIEMENS BRAND; ROHS COMPLIANT;...

      Parts: Overload Relay
      Family: ESP200
      RFQ
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    • 3UB81234DW2
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      3UB81234DW2

      SOLID STATE TYPE; UL, CSA APPROVAL; 3-PHASE APPLICATION; DIRECT MOUNTING; SCREW TERMINAL TYPE; 1NO-1NC AUXILIARY CONTACT; 5.5 TO 22 AMP MOTOR FLA; AUTOMATIC/MANUAL RESET TYPE; NO HEATER INCLUDED; CLASS 48 TRIP CLASS; SIEMENS BRAND; ROHS COMPLIANT;...

      Parts: Overload Relay
      Family: ESP200
      RFQ
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    • 3UB81234EW2
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      3UB81234EW2

      SOLID STATE TYPE; UL, CSA APPROVAL; 3-PHASE APPLICATION; DIRECT MOUNTING; SCREW TERMINAL TYPE; 1NO-1NC AUXILIARY CONTACT; 10 TO 40 AMP MOTOR FLA; AUTOMATIC/MANUAL RESET TYPE; NO HEATER INCLUDED; CLASS 48 TRIP CLASS; SIEMENS BRAND; ROHS COMPLIANT;...

      Parts: Overload Relay
      Family: ESP200
      RFQ
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    • 42EF35AF
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      42EF35AF

      Siemens 42EF35AF Definite Purpose Contactor, 60A Inductive, 75A Resistive, 110-120V

      Amperage: 60
      Poles: 3
      Voltage: 600
      Family: Class 42
      RFQ
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    • 505C633G01
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      505C633G01

      110/120V 50/60HZ COIL A201 SIZE 3-4 J

      Parts: Coil
      Voltage: 110
      Family: A200
      $283.75
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