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Circuit Protection

639 items
  • Siemens 5SY6110-6 MCB B10 Circuit Breaker

    SKU: GS_13985

    1 in stock
    Siemens 5SY6110-6 MCB B10 Circuit Breaker
    30 Day Return
    New (open box)
    $20.00
  • Mitsubishi NF100-SRU2005 5A No-Fuse Circuit Breaker

    SKU: GS_13951

    2 in stock
    Mitsubishi NF100-SRU2005 5A No-Fuse Circuit Breaker
    30 Day Return
    Used
    $155.00
  • Mitsubishi NV100-SRU3P50A Circuit Breaker, 50 Amp with Ground Fault Protection

    SKU: GS_13949

    2 in stock
    Mitsubishi NV100-SRU3P50A Circuit Breaker, 50 Amp with Ground Fault Protection
    30 Day Return
    Used
    $345.00
  • Mitsubishi F-2SUL External Circuit Breaker Operating Handle

    SKU: GS_13953

    2 in stock
    Mitsubishi F-2SUL External Circuit Breaker Operating Handle
    30 Day Return
    Used
    $75.00
  • GE TEB132100WL Circuit Breaker 3 pole,100A, 240VAC, 250DC

    SKU: GS_13978

    3 in stock
    GE TEB132100WL Circuit Breaker 3 pole,100A, 240VAC, 250DC
    30 Day Return
    Used
    $195.00
  • Mitsubishi NV225-CWU3 200A Circuit Breaker with Ground Fault Protection

    SKU: GS_13952

    2 in stock
    Mitsubishi NV225-CWU3 200A Circuit Breaker with Ground Fault Protection
    30 Day Return
    Used
    $325.00
  • Cooper Crouse-Hinds EBMBB W30361 Explosion Proof 30 Amp Fusible Disconnect

    SKU: GS_13790

    1 in stock
    Cooper Crouse-Hinds EBMBB W30361 Explosion Proof 30 Amp Fusible Disconnect
    30 Day Return
    Brand new
    $4,250.00
  • Mitsubishi NV125-SVU3P40A50 Circuit Breaker, 40A w/ Ground Fault Protection

    SKU: GS_13912

    1 in stock
    Mitsubishi NV125-SVU3P40A50 Circuit Breaker, 40A w/ Ground Fault Protection
    30 Day Return
    New (open box)
    $375.00
  • Mitsubishi NF100-SRU3030 Circuit Breaker, 30A

    SKU: GS_13948

    4 in stock
    Mitsubishi NF100-SRU3030 Circuit Breaker, 30A
    30 Day Return
    Used
    $300.00
  • Fuji Electric EW50RAGU-3P020 Earth Leakage Circuit Breaker 3P, 20A

    SKU: GS_13832

    1 in stock
    Fuji Electric EW50RAGU-3P020 Earth Leakage Circuit Breaker 3P, 20A
    30 Day Return
    New (open box)
    $225.00
  • Mitsubishi Electric NF125-SVU3075 Circuit Breaker, 75 Amp, 3 Pole

    SKU: GS_13785

    2 in stock
    Mitsubishi Electric NF125-SVU3075 Circuit Breaker, 75 Amp, 3 Pole
    30 Day Return
    New (open box)
    $260.00
  • Mitsubishi Electric NF400-SWU3P350A Circuit Breaker, 350 Amp, 3 Pole

    SKU: GS_13799

    1 in stock
    Mitsubishi Electric NF400-SWU3P350A Circuit Breaker, 350 Amp, 3 Pole
    30 Day Return
    Brand new
    $1,500.00
  • Fuji Electric BW50RAGU-3P030 Circuit Breaker 3P 30A 690VAC 250VDC w/Aux Switch

    SKU: GS_13831

    1 in stock
    Fuji Electric BW50RAGU-3P030 Circuit Breaker 3P 30A 690VAC 250VDC w/Aux Switch
    30 Day Return
    New (open box)
    $155.00
  • FUJI Electric BW50RAGU-3P015 Circuit Breaker 3P, 15A

    SKU: GS_13830

    2 in stock
    FUJI Electric BW50RAGU-3P015 Circuit Breaker 3P, 15A
    30 Day Return
    New (open box)
    $110.00
  • Mitsubishi NV400-SWU3 400B Circuit Breaker 400A, 3P w/ Ground Fault Protection

    SKU: GS_13798

    1 in stock
    Mitsubishi NV400-SWU3 400B Circuit Breaker 400A, 3P w/ Ground Fault Protection
    30 Day Return
    Brand new
    $2,000.00
  • Mitsubishi Electric NF50-SMU3P15A Circuit Breaker 15 Amp, 3 Pole, 400VAC

    SKU: GS_13821

    4 in stock
    Mitsubishi Electric NF50-SMU3P15A Circuit Breaker 15 Amp, 3 Pole, 400VAC
    30 Day Return
    New (open box)
    $95.00
  • Eaton FAZ-D30/3-RT Miniature Circuit Breaker, 30A, 3 Pole

    SKU: GS_13726

    4 in stock
    Eaton FAZ-D30/3-RT Miniature Circuit Breaker, 30A, 3 Pole
    30 Day Return
    New (open box)
    $95.00
  • Mitsubishi NV125-SVU3P125A Circuit Breaker, 125 Amp w/ Ground Fault Protection

    SKU: GS_13784

    2 in stock
    Mitsubishi NV125-SVU3P125A Circuit Breaker, 125 Amp w/ Ground Fault Protection
    30 Day Return
    New (open box)
    $425.00
  • Eaton FAZ-D3/2-RT Circuit Breaker, 2 Pole, 3A

    SKU: GS_13626

    2 in stock
    Eaton FAZ-D3/2-RT Circuit Breaker, 2 Pole, 3A
    30 Day Return
    Brand new
    $50.00
  • E-T-A ESX10-TB-127-DC24V-12A Electronic Circuit Protector

    SKU: GS_13535

    5 in stock
    E-T-A ESX10-TB-127-DC24V-12A Electronic Circuit Protector
    30 Day Return
    New (open box)
    $60.00
  • Eaton GDB3070DS101 70A 3P Shunt Trip Circuit Breaker

    SKU: GS_13472

    5 in stock
    Eaton GDB3070DS101 70A 3P Shunt Trip Circuit Breaker
    30 Day Return
    New (open box)
    $1,750.00
  • Schneider Electric LC1D32BD 32A Contactor

    SKU: GS_13605

    6 in stock
    Schneider Electric LC1D32BD 32A Contactor
    30 Day Return
    New (open box)
    $90.00
  • Square D QOB115GFI Circuit Breaker, Type-QOB, 15A, 120VAC, 1P, 10kA, GFCI

    SKU: GS_13568

    7 in stock
    Square D QOB115GFI Circuit Breaker, Type-QOB, 15A, 120VAC, 1P, 10kA, GFCI
    30 Day Return
    New (open box)
    $65.00
  • Ferraz Shawmut US6J1, HSJ50 Fuseholder w/ Fuse

    SKU: GS_13480

    9 in stock
    Ferraz Shawmut US6J1, HSJ50 Fuseholder w/ Fuse
    30 Day Return
    Used
    $45.00