Circuit Breakers
Circuit breakers and disconnects: single and 2-pole standard breakers from 15 to 60 amps, ground fault breakers with self test, fusible and non-fusible AC disconnects, bolt-on hubs and filler plates.
Breakers are not universal — they have to match the panel manufacturer and bus style, and a breaker that physically fits is not necessarily listed for the panel. Check the panel label before ordering.
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Square D HomeLine 15 amps Plug In Single Pole Circuit Breaker
Regular price $74.99 USDRegular priceUnit price / perSale price $74.99 USD -
Square D Homeline 15 amps Plug In Single Pole Miniature Circuit Breaker
Regular price $9.09 USDRegular priceUnit price / perSale price $9.09 USD -
Square D HomeLine 15 amps Surge 2-Pole Circuit Breaker
Regular price $21.81 USDRegular priceUnit price / perSale price $21.81 USD -
Square D HomeLine 15/15 amps Tandem Single Pole Circuit Breaker
Regular price $19.99 USDRegular priceUnit price / perSale price $19.99 USD -
Square D HomeLine 20 amps Arc Fault Single Pole Circuit Breaker
Regular price $76.87 USDRegular priceUnit price / perSale price $76.87 USD -
Square D HomeLine 20 amps Dual Function Single Pole Circuit Breaker
Regular price $83.16 USDRegular priceUnit price / perSale price $83.16 USD -
Square D HomeLine 20 amps Plug In Single Pole Circuit Breaker
Regular price $9.87 USDRegular priceUnit price / perSale price $9.87 USD -
Square D HomeLine 20 amps Standard Single Pole Miniature Circuit Breaker
Regular price $9.73 USDRegular priceUnit price / perSale price $9.73 USD -
Square D HomeLine 20 amps Surge Single Pole Circuit Breaker
Regular price $72.23 USDRegular priceUnit price / perSale price $72.23 USD -
Square D HomeLine 20 amps Surge Single Pole Circuit Breaker
Regular price $72.06 USDRegular priceUnit price / perSale price $72.06 USD -
Square D HomeLine 25 amps Surge 2-Pole Circuit Breaker
Regular price $22.47 USDRegular priceUnit price / perSale price $22.47 USD -
Square D HomeLine 30 amps Surge 2-Pole Circuit Breaker
Regular price $21.31 USDRegular priceUnit price / perSale price $21.31 USD -
Square D HomeLine 30 amps Tandem 2-Pole Circuit Breaker
Regular price $45.55 USDRegular priceUnit price / perSale price $45.55 USD -
Square D HomeLine 30 amps Tandem Single Pole Circuit Breaker
Regular price $20.17 USDRegular priceUnit price / perSale price $20.17 USD -
Square D HomeLine 50 amps Ground Fault 2-Pole Circuit Breaker
Regular price $127.17 USDRegular priceUnit price / perSale price $127.17 USD -
Square D HomeLine 70 amps 120/240 V 2 space 4 circuits Surface Mount Main Lug Load Center
Regular price $29.76 USDRegular priceUnit price / perSale price $29.76 USD -
Square D HomeLine 70 amps Plug In 2-Pole Circuit Breaker
Regular price $54.99 USDRegular priceUnit price / perSale price $54.99 USD -
Square D HomeLine 80 amps Plug In 2-Pole Circuit Breaker
Regular price $70.30 USDRegular priceUnit price / perSale price $70.30 USD -
Square D HomeLine 90 amps Plug In 2-Pole Circuit Breaker
Regular price $70.58 USDRegular priceUnit price / perSale price $70.58 USD -
Square D QO 100 amps Plug In 2-Pole Circuit Breaker
Regular price $122.18 USDRegular priceUnit price / perSale price $122.18 USD -
Square D QO 120/240 amps Plug In Handle Lock Off
Regular price $3.09 USDRegular priceUnit price / perSale price $3.09 USD -
Square D QO 15 amps Arc Fault Single Pole Circuit Breaker
Regular price $81.24 USDRegular priceUnit price / perSale price $81.24 USD -
Square D QO 15 amps Arc Fault/Ground Fault Single Pole Circuit Breaker
Regular price $109.99 USDRegular priceUnit price / perSale price $109.99 USD -
Square D QO 15 amps Plug In 2-Pole Circuit Breaker
Regular price $41.99 USDRegular priceUnit price / perSale price $41.99 USD -
Square D QO 15 amps Plug In Single Pole Circuit Breaker
Regular price $18.05 USDRegular priceUnit price / perSale price $18.05 USD -
Square D QO 15 amps Plug In Single Pole Miniature Circuit Breaker
Regular price $18.00 USDRegular priceUnit price / perSale price $18.00 USD -
Square D QO 15/15 amps Tandem Single Pole Circuit Breaker
Regular price $36.91 USDRegular priceUnit price / perSale price $36.91 USD -
Square D QO 20 amps Arc Fault/Ground Fault Single Pole Circuit Breaker
Regular price $109.99 USDRegular priceUnit price / perSale price $109.99 USD -
Square D QO 20 amps Arc Fault/Plug In Single Pole Circuit Breaker
Regular price $81.24 USDRegular priceUnit price / perSale price $81.24 USD -
Square D QO 20 amps Plug In Single Pole Circuit Breaker
Regular price $109.99 USDRegular priceUnit price / perSale price $109.99 USD -
Square D QO 20 amps Plug In Single Pole Circuit Breaker
Regular price $18.00 USDRegular priceUnit price / perSale price $18.00 USD -
Square D QO 200 amps 120/240 V 1 space 4 circuits Combination Mount Ground Bar Kit
Regular price $7.88 USDRegular priceUnit price / perSale price $7.88 USD -
Square D QO 25 amps Plug In 2-Pole Circuit Breaker
Regular price $40.57 USDRegular priceUnit price / perSale price $40.57 USD -
Square D QO 30 amps 120/240 V 2 space 2 circuits Combination Mount Main Lug Load Center
Regular price $28.07 USDRegular priceUnit price / perSale price $28.07 USD -
Square D QO 30 amps Plug In 2-Pole Circuit Breaker
Regular price $40.79 USDRegular priceUnit price / perSale price $40.79 USD -
Square D QO 30 amps Plug In Single Pole Circuit Breaker
Regular price $18.08 USDRegular priceUnit price / perSale price $18.08 USD

