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Circuit Breakers

Shop Circuit Breakers for Reliable Power Protection

Browse our wide range of circuit breakers designed to protect electrical systems from overloads and short circuits. We carry both new and professionally reconditioned breakers from leading brands like Square D, Cutler-Hammer, Eaton, ABB, and more.

From residential panels to industrial-grade systems, our inventory includes single-pole, double-pole, and three-phase breakers with a variety of voltage and amperage ratings. Each unit is tested to meet performance and safety standards, so you can shop with confidence.

Need a specific part or unsure what fits your setup? Our knowledgeable team is here to help you choose the right breaker for your needs.

Square D HJA36030 Used

$485.00

Unit price
per

$485.00

Unit price
per

Square D HJA36030 New

$770.00

Unit price
per

$770.00

Unit price
per

Square D HJA36015 Used

$385.00

Unit price
per

$385.00

Unit price
per

Square D HJA260604 Used

$575.00

Unit price
per

$575.00

Unit price
per

Square D HJA260602 Used

$575.00

Unit price
per

$575.00

Unit price
per

Square D HJA260601 Used

$575.00

Unit price
per

$575.00

Unit price
per

Square D HJA260401 New

$1,165.00

Unit price
per

$1,165.00

Unit price
per

Square D HJA260304 Used

$506.00

Unit price
per

$506.00

Unit price
per

Square D HGM36100 New

$1,647.95

Unit price
per

$1,647.95

Unit price
per

Square D HGL36150 Used

$705.00

Unit price
per

$705.00

Unit price
per

Square D HGL36100SA Used

$518.00

Unit price
per

$518.00

Unit price
per

Square D HGL36100M38X New

$922.00

Unit price
per

$922.00

Unit price
per

Square D HGL36100 Used

$290.00

Unit price
per

$290.00

Unit price
per

Square D HGL36050SA Used

$368.00

Unit price
per

$368.00

Unit price
per

Square D HGL36000S15AASO Used

$460.00

Unit price
per

$460.00

Unit price
per

Square D HGL36000S15AA Used

$414.00

Unit price
per

$414.00

Unit price
per

Square D HGA36150U31X Used

$1,490.00

Unit price
per

$1,490.00

Unit price
per

Square D HGA36150 Used

$635.00

Unit price
per

$635.00

Unit price
per

Square D HGA36150 New

$1,035.00

Unit price
per

$1,035.00

Unit price
per

Square D HGA36125 Used

$650.00

Unit price
per

$650.00

Unit price
per

Square D HGA36100U31X New

$1,050.00

Unit price
per

$1,050.00

Unit price
per

Square D HGA36100 Used

$540.00

Unit price
per

$540.00

Unit price
per

Square D HGA36080SA Used

$552.00

Unit price
per

$552.00

Unit price
per

Square D HGA36070 Used

$425.00

Unit price
per

$425.00

Unit price
per

Square D HGA36060 New

$630.00

Unit price
per

$630.00

Unit price
per

Square D HGA36020 New

$675.00

Unit price
per

$675.00

Unit price
per

Square D HGA261504 Used

$770.00

Unit price
per

$770.00

Unit price
per

Square D HFD3090 Used

$550.00

Unit price
per

$550.00

Unit price
per

Square D HFD3090 Used

$555.00

Unit price
per

$555.00

Unit price
per

Square D HDM36100 New

$1,650.00

Unit price
per

$1,650.00

Unit price
per

Square D HDL36150 Used

$545.00

Unit price
per

$545.00

Unit price
per

Square D HDL36100U31X New

$1,160.00

Unit price
per

$1,160.00

Unit price
per

Square D HDL36060SAYQ Used

$518.00

Unit price
per

$518.00

Unit price
per

Square D HDL36060ABUAYP Used

$278.80

Unit price
per

$278.80

Unit price
per

Square D HDL36015 Used

$185.00

Unit price
per

$185.00

Unit price
per

Square D HDL31600U31X New

$1,722.00

Unit price
per

$1,722.00

Unit price
per

Square D HDL26060 Used

$230.00

Unit price
per

$230.00

Unit price
per

Square D HDL26030 Used

$380.00

Unit price
per

$380.00

Unit price
per

Square D HDL26020 Used

$345.00

Unit price
per

$345.00

Unit price
per

Square D HDL26015 Used

$330.00

Unit price
per

$330.00

Unit price
per

Square D HDL-36030 Used

$245.34

Unit price
per

$245.34

Unit price
per

Square D HDF26090 Used

$280.00

Unit price
per

$280.00

Unit price
per

Square D HDA36150 Used

$595.00

Unit price
per

$595.00

Unit price
per

Square D HDA36150 New

$995.00

Unit price
per

$995.00

Unit price
per

Square D HDA36100 New

$640.00

Unit price
per

$640.00

Unit price
per

Square D HDA36080 Used

$495.00

Unit price
per

$495.00

Unit price
per

Square D HDA36060 Used

$200.00

Unit price
per

$200.00

Unit price
per

Square D HDA36060 New

$660.00

Unit price
per

$660.00

Unit price
per