Circuit Breakers

Switching devices that automatically cut power in case of overloads or faults.
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  • Cutler-Hammer HMCP250C5C Motor Circuit Protector (MCPs) Cutler-Hammer HMCP250C5C Motor Circuit Protector (MCPs)

    Cutler-Hammer HMCP250C5C Motor Circuit Protector (MCPs)

    EATON MOLDED CASE CIRCUIT BREAKER ACCESSORY MOTOR PROTECTION, MOTOR CIRCUIT PROT

    Stock: 1
    Upgrade your hardware supply with surplus Cutler-Hammer HMCP250C5C Motor Circuit Protector (MCPs), a smart choice for any warehouse. This product delivers solid functionality and enduring performance. Because it is surplus, you get an exceptional value,...
    $379.53
  • Eaton HMCP050G2C Motor Circuit Protector

    Eaton HMCP050G2C Motor Circuit Protector

    600 VAC, 250 VDC, 50 A, 3-Pole, 80 to 120 A Trip, NEMA 2, Non-Aluminum Terminal, F Frame, Molded Case, Magnetic, Motor Circuit Protector

    Stock: 1
    Upgrade your hardware supply with surplus Cutler-Hammer HMCP050G2C Motor Circuit Protector (MCPs), a smart choice for any warehouse. This product delivers solid functionality and enduring performance. Because it is surplus, you get an exceptional value,...
    $317.93
  • Eaton HMCP015E0CA02 Motor Circuit Protector Eaton HMCP015E0CA02 Motor Circuit Protector

    Eaton HMCP015E0CA02 Motor Circuit Protector

    600 VAC, 250 VDC, 15 A, 3-Pole, 45 to 150 A Trip, NEMA 0, Non-Aluminum Terminal, F Frame, Molded Case, Magnetic, Motor Circuit Protector with (1) Left Auxiliary Switch

    Stock: 2
    Upgrade your hardware supply with surplus Cutler-Hammer HMCP015E0CA02 Motor Circuit Protector (MCPs), a smart choice for any warehouse. This product delivers solid functionality and enduring performance. Because it is surplus, you get an exceptional...
    $387.66
  • Square D QOB120EPD Molded Case Breakers (MCCBs)

    Square D QOB120EPD Molded Case Breakers (MCCBs)

    120 VAC 50/60 Hz, 20 A, 10 kA Interrupt, 1-Pole, Bolt-On Mount, 1-Panel Space, Pressure Plate Terminal, 30 mA Class B Ground Fault, Miniature Circuit Breaker

    Stock: 92
    Upgrade your hardware supply with surplus Square D QOB120EPD Molded Case Breakers (MCCBs), a smart choice for any warehouse. This product delivers solid functionality and enduring performance. Because it is surplus, you get an exceptional value, making...
    $199.50
  • Siemens HGB1B015B Molded Case Breakers (MCCBs)

    Siemens HGB1B015B Molded Case Breakers (MCCBs)

    BRKR HGB 15A 1P 277V 35K LD LUG

    Stock: 5
    Upgrade your hardware supply with surplus Siemens HGB1B015B 15 Amp 1 Pole 277V Molded Case Breaker, a smart choice for any warehouse. This product delivers solid functionality and enduring performance. Because it is surplus, you get an exceptional value,...
    $89.70
  • Siemens ED63A100 Molded Case Circuit Breaker Siemens ED63A100 Molded Case Circuit Breaker

    Siemens ED63A100 Molded Case Circuit Breaker

    600 VAC, 250 VDC, 100 A, 18/25 kA, 315 to 1000 A Instantaneous Trip, 3-Pole, 10 to 1/0 AWG Copper/Aluminum, Load Lug Terminal, ED Frame, Magnetic, ETI Motor, Molded Case Circuit Breaker

    Stock: 7
    Upgrade your hardware supply with surplus Siemens ED63A100 Motor Circuit Protector (MCPs), a smart choice for any warehouse. This product delivers solid functionality and enduring performance. Because it is surplus, you get an exceptional value, making...
    $904.40
  • Siemens ED22B015 Molded Case Breakers (MCCBs)

    Siemens ED22B015 Molded Case Breakers (MCCBs)

    240 VAC 50/60 Hz, 125/250 VDC, 15 A at 40 Deg C, 10 kA, 2-Pole, 14 to 10 AWG Copper/12 to 10 AWG Aluminum, Load Lug Terminal, ED Frame, Thermal Magnetic Trip Unit, Molded Case Circuit Breaker

    Stock: 1
    Upgrade your hardware supply with surplus Siemens ED22B015 15 Amp 2 Pole 240V Molded Case Breaker, a smart choice for any warehouse. This product delivers solid functionality and enduring performance. Because it is surplus, you get an exceptional value,...
    $219.38
  • ABB GE Industrial Solutions THQC32030WL Molded Case Circuit Breaker (Repackaged) ABB GE Industrial Solutions THQC32030WL Molded Case Circuit Breaker (Repackaged)

    ABB GE Industrial Solutions THQC32030WL Molded Case Circuit Breaker (Repackaged)

    120/240 VAC, 30 A, 3-Pole, 10 kA, 14 to 8 AWG/12 to 8 AWG Copper/Aluminum, DIN Rail Mount, Line and Load Lug Terminal, Thermal Magnetic, Non-Interchangeable, Molded Case Circuit Breaker

    Stock: 1
    Upgrade your hardware supply with surplus GENERAL ELECTRIC THQC32030WL Din Rail Mounted Circuit Breakers, a smart choice for any warehouse. This product delivers solid functionality and enduring performance. Because it is surplus, you get an exceptional...
    $28.19
  • ABB GE Industrial Solutions THQC1150WL Miniature Molded Case Circuit Breaker

    ABB GE Industrial Solutions THQC1150WL Miniature Molded Case Circuit Breaker

    120/240 VAC, 50 A, 10 kA Interrupt, 1-Pole, 8 to 3 AWG Aluminum/Copper Line/Load Lug Terminal, 35 MM DIN Rail Mount, Q-Line Frame, Non-Interchangeable Trip, Compact, Fixed Thermal Magnetic, Cable-In Cable-Out, Miniature Molded Case Circuit Breaker

    Stock: 3
    Upgrade your hardware supply with surplus GENERAL ELECTRIC THQC1150WL Din Rail Mounted Circuit Breakers, a smart choice for any warehouse. This product delivers solid functionality and enduring performance. Because it is surplus, you get an exceptional...
    $8.68
  • ABB GE Industrial Solutions THQC1140WL Miniature Molded Case Circuit Breaker (Repackaged)

    ABB GE Industrial Solutions THQC1140WL Miniature Molded Case Circuit Breaker (Repackaged)

    120/240 VAC, 40 A, 10 kA Interrupt, 1-Pole, 8 to 3 AWG Aluminum/Copper Line/Load Lug Terminal, 35 MM DIN Rail Mount, Q-Line Frame, Non-Interchangeable Trip, Compact, Fixed Thermal Magnetic, Cable-In Cable-Out, Miniature Molded Case Circuit Breaker

    Stock: 1
    Upgrade your hardware supply with surplus GENERAL ELECTRIC THQC1140WL Din Rail Mounted Circuit Breakers, a smart choice for any warehouse. This product delivers solid functionality and enduring performance. Because it is surplus, you get an exceptional...
    $5.41
  • GE THQL32060 Molded Case Breakers (MCCBs)

    GE THQL32060 Molded Case Breakers (MCCBs)

    240 VAC, 60 A, 10 kA, 3-Pole, 8 to 3 AWG Copper/Aluminum, 1" Plug-On Mount, Box Terminal, Q-Line Frame, Molded Case, Non-Interchangeable/Internal Common Trip, Compact, Fixed Thermal Magnetic, Circuit Breaker

    Stock: 1
    Upgrade your hardware supply with surplus General Electric THQL32060 60 Amp 3 Pole 240V Molded Case Breaker, a smart choice for any warehouse. This product delivers solid functionality and enduring performance. Because it is surplus, you get an...
    $77.14