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Circuit Breakers and Supplementary Protectors

Shop for Circuit Breakers and Supplementary Protectors on GoVets.

Complete your project today.

GoVets offers a wide selection of Power Distribution products in the Power Distribution & Generation category to help customers complete their projects. Circuit Breakers and Supplementary Protectors are two of the products available in this sub-category. Circuit Breakers are designed to protect electrical circuits from damage caused by overload or short circuit. Supplementary Protectors are used to protect electrical circuits from damage caused by overvoltage. Shop today to find the right Power Distribution product for your project.

Total Search Results: 5436


  1. 15 Amp, 240 VAC, 3 Pole, DIN Rail Mounted, Flush Mount, Surface Mount Miniature Circuit Breaker MPN:QOU315B
    15 Amp, 240 VAC, 3 Pole, DIN Rail Mounted, Flush Mount, Surface Mount Miniature Circuit Breaker MPN:QOU315B
    Square D
    Special Price $236.99 Regular Price $331.79
  2. 15 Amp, 120/240 VAC, 1 Pole, DIN Rail Mounted, Flush Mount, Surface Mount Miniature Circuit Breaker MPN:QOU115B
    15 Amp, 120/240 VAC, 1 Pole, DIN Rail Mounted, Flush Mount, Surface Mount Miniature Circuit Breaker MPN:QOU115B
    Square D
    Special Price $29.79 Regular Price $32.34
  3. 20 Amp, 120/240 VAC, 1 Pole, DIN Rail Mounted, Flush Mount, Surface Mount Miniature Circuit Breaker MPN:QOU120B
    20 Amp, 120/240 VAC, 1 Pole, DIN Rail Mounted, Flush Mount, Surface Mount Miniature Circuit Breaker MPN:QOU120B
    Square D
    Special Price $29.79 Regular Price $41.71
  4. 60 Amp, 120/240 VAC, 2 Pole, DIN Rail Mounted, Flush Mount, Surface Mount Miniature Circuit Breaker MPN:QOU260B
    60 Amp, 120/240 VAC, 2 Pole, DIN Rail Mounted, Flush Mount, Surface Mount Miniature Circuit Breaker MPN:QOU260B
    Square D
    Special Price $68.99 Regular Price $74.99
  5. 25 Amp, 120/240 VAC, 2 Pole, DIN Rail Mounted, Flush Mount, Surface Mount Miniature Circuit Breaker MPN:QOU225B
    25 Amp, 120/240 VAC, 2 Pole, DIN Rail Mounted, Flush Mount, Surface Mount Miniature Circuit Breaker MPN:QOU225B
    Square D
    Special Price $68.99 Regular Price $96.59
  6. 60 Amp, 240 VAC, 3 Pole, DIN Rail Mounted, Flush Mount, Surface Mount Miniature Circuit Breaker MPN:QOU360B
    60 Amp, 240 VAC, 3 Pole, DIN Rail Mounted, Flush Mount, Surface Mount Miniature Circuit Breaker MPN:QOU360B
    Square D
    Special Price $236.99 Regular Price $331.79
  7. Circuit Breaker Quick Connector MPN:QOUECB
    Circuit Breaker Quick Connector MPN:QOUECB
    Square D
    Special Price $3.79 Regular Price $6.30
  8. Circuit Breaker Cover MPN:QOUHFSC1
    Circuit Breaker Cover MPN:QOUHFSC1
    Square D
    Special Price $2.29 Regular Price $3.23
  9. Circuit Breaker Auxiliary Switch MPN:AAC
    Circuit Breaker Auxiliary Switch MPN:AAC
    Square D
    Special Price $511.99 Regular Price $716.79
  10. Circuit Breaker Mounting Foot MPN:QOUMF1B
    Circuit Breaker Mounting Foot MPN:QOUMF1B
    Square D
    Special Price $0.45 Regular Price $0.83
  11. 150 Amp, 250 VDC, 600 VAC, 3 Pole, Panel Mount Molded Case Circuit Breaker MPN:JJL36150
    150 Amp, 250 VDC, 600 VAC, 3 Pole, Panel Mount Molded Case Circuit Breaker MPN:JJL36150
    Square D
    Special Price $4169.99 Regular Price $4935.77
  12. 600 Amp Circuit Breaker Mechanical Lug MPN:AL600LF52K3
    600 Amp Circuit Breaker Mechanical Lug MPN:AL600LF52K3
    Square D
    Special Price $601.49 Regular Price $699.18
  13. 30 Amp Circuit Breaker Distribution Panel MPN:HQO206AC
    30 Amp Circuit Breaker Distribution Panel MPN:HQO206AC
    Square D
    Special Price $295.79 Regular Price $509.05
  14. 600 Amp Circuit Breaker Mechanical Lug MPN:AL600LS52K3
    600 Amp Circuit Breaker Mechanical Lug MPN:AL600LS52K3
    Square D
    Special Price $247.99 Regular Price $286.36
  15. Circuit Breaker Ground Fault Module MPN:GFM150HD
    Circuit Breaker Ground Fault Module MPN:GFM150HD
    Square D
    Special Price $3750.79 Regular Price $5580.60
  16. Circuit Breaker Mechanical Remote Control MPN:LAD7305
    Circuit Breaker Mechanical Remote Control MPN:LAD7305
    Schneider
    Special Price $95.49 Regular Price $154.86
  17. Circuit Breaker Mechanical Lug MPN:AL1200P7KU
    Circuit Breaker Mechanical Lug MPN:AL1200P7KU
    Square D
    Special Price $935.79 Regular Price $1275.64
  18. 250 Amp, 600 VAC, 3 Pole, Panel Mount Molded Case Circuit Breaker MPN:JGL36250CU33X
    250 Amp, 600 VAC, 3 Pole, Panel Mount Molded Case Circuit Breaker MPN:JGL36250CU33X
    Square D
    Special Price $4358.79 Regular Price $5232.17
  19. 150 to 250 Amp Circuit Breaker Circuit Breaker Frame MPN:JGF36000F25
    150 to 250 Amp Circuit Breaker Circuit Breaker Frame MPN:JGF36000F25
    Square D
    Special Price $4517.79 Regular Price $5098.53
  20. 100 Amp, 240 VAC, 1 Pole, Panel Mount Miniature Circuit Breaker MPN:QOU11001200
    100 Amp, 240 VAC, 1 Pole, Panel Mount Miniature Circuit Breaker MPN:QOU11001200
    Square D
    Special Price $482.49 Regular Price $484.86
  21. Circuit Breaker Auxiliary Contact Block MPN:GVAD0110
    Circuit Breaker Auxiliary Contact Block MPN:GVAD0110
    Schneider
    Special Price $39.49 Regular Price $71.37
  22. 100 Amp, 600 VAC, 3 Pole, Plug In Molded Case Circuit Breaker MPN:HDA36100U31X
    100 Amp, 600 VAC, 3 Pole, Plug In Molded Case Circuit Breaker MPN:HDA36100U31X
    Square D
    Special Price $2724.79 Regular Price $3814.71
  23. 45 Amp, 600 VAC, 3 Pole, Plug In Molded Case Circuit Breaker MPN:HDA36045
    45 Amp, 600 VAC, 3 Pole, Plug In Molded Case Circuit Breaker MPN:HDA36045
    Square D
    Special Price $1217.99 Regular Price $1929.69
  24. Circuit Breaker Screw MPN:S36967
    Circuit Breaker Screw MPN:S36967
    Square D
    Special Price $51.49 Regular Price $53.22
  25. Circuit Breaker Rotary Handle MPN:S32600
    Circuit Breaker Rotary Handle MPN:S32600
    Square D
    Special Price $975.29 Regular Price $1024.88
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A selection of Circuit Breakers and Supplementary Protectors products on GoVets
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