Square D miniature circuit breakers (MCBs), manufactured by Schneider Electric, provide reliable overcurrent and short-circuit protection for residential, commercial, and industrial electrical systems. Designed to automatically interrupt power during electrical faults, Square D MCBs help protect wiring, equipment, and connected devices while ensuring safe and dependable operation. Available in a variety of amperage ratings, pole configurations, and trip characteristics, Square D miniature circuit breakers are ideal for panelboards, control panels, machinery, and power distribution systems where compact, high-performance circuit protection is essential.
Square D Miniature Circuit Breakers
Square D miniature circuit breakers (MCBs), manufactured by Schneider Electric, provide reliable overcurrent and short-circuit protection for residential, commercial, and industrial electrical systems. Designed to automatically interrupt power during electrical faults, Square D MCBs help protect wiring, equipment, and connected devices while ensuring safe and dependable operation. Available in a variety of amperage ratings, pole configurations, and trip characteristics, Square D miniature circuit breakers are ideal for panelboards, control panels, machinery, and power distribution systems where compact, high-performance circuit protection is essential.
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Miniature Circuit Breaker, HOMELINE Series, 70A, 2 Pole, 240V AC, 10kA at 240V AC - HOM270
Regular price $80.56 USDRegular priceUnit price per -
Miniature Circuit Breaker, HOM Series, 70A, 2 Pole, 120/240V AC, 10kA - HOM270CP
Regular price $88.94 USDRegular priceUnit price per -
Miniature Circuit Breaker, HOMELINE Series, 50A, 2 Pole, 240V AC, 10kA at 240V AC, A Curve - HOM250GFICP
Regular price $198.38 USDRegular priceUnit price per -
Miniature Circuit Breaker 120/240V 40A | Square D HOM240EPD - HOM240EPD
Regular price $1,459.81 USDRegular priceUnit price per -
Miniature Circuit Breaker, HOMELINE Series, 30A, 2 Pole, 240V AC, 10kA at 240V AC, A Curve - HOM230GFI
Regular price $316.78 USDRegular priceUnit price per -
Miniature Circuit Breaker 120V 20A | Square D HOM220CAFI - HOM220CAFI
Regular price $1,089.52 USDRegular priceUnit price per -
Miniature Branch Circuit Breaker, 200A, 2 Pole, 120/240 VAC, Homeline Series - HOM2200BB
Regular price $451.67 USDRegular priceUnit price per -
Miniature Circuit Breaker 120V 15A | Square D HOM215CAFI - HOM215CAFI
Regular price $851.19 USDRegular priceUnit price per -
Miniature Circuit Breaker, HOM Series, 125A, 2 Pole, 120/240V AC, 10kA - HOM2125CP
Regular price $263.98 USDRegular priceUnit price per -
Miniature Circuit Breaker, HOMELINE Series, 125A, 2 Pole, 240V AC, 10kA at 240V AC - HOM2125
Regular price $235.18 USDRegular priceUnit price per -
Miniature Circuit Breaker, HOM Series, 100A, 2 Pole, 120/240V AC, 10kA - HOM2100CP
Regular price $106.22 USDRegular priceUnit price per -
Miniature Circuit Breaker, HOM Series, 100A, 2 Pole, 120/240V AC, 10kA - HOM2100C
Regular price $332.78 USDRegular priceUnit price per -
Miniature Circuit Breaker, HOMELINE Series, 100A, 2 Pole, 240V AC, 10kA at 240V AC - HOM2100
Regular price $100.30 USDRegular priceUnit price per -
Miniature Circuit Breaker, HOM Series, 20A, 1 Pole, 120V AC, 10kA - HOM120CAFIC
Regular price $128.78 USDRegular priceUnit price per -
Miniature Circuit Breaker, HOM Series, 20A, 1 Pole, 120V AC, 10kA - HOM120DFC
Regular price $139.44 USDRegular priceUnit price per -
Miniature Circuit Breaker, HOMELINE Series, 20A, 1 Pole, 120V AC, 10kA at 120V AC - HOM120CAFI
Regular price $117.36 USDRegular priceUnit price per -
Miniature Circuit Breakers (MCBs) EA - HOM115PDFC
Regular price $136.56 USDRegular priceUnit price per -
Miniature Circuit Breaker, HOM Series, 15A, 1 Pole, 120V AC, 10kA - HOM115PCAFIC
Regular price $128.78 USDRegular priceUnit price per -
Miniature Circuit Breaker, HOMELINE Series, 15A, 1 Pole, 120V AC, 10kA at 120V AC, A Curve - HOM115GFI
Regular price $116.24 USDRegular priceUnit price per -
Miniature Circuit Breaker, HOM Series, 15A, 1 Pole, 120V AC, 10kA - HOM115DFC
Regular price $139.60 USDRegular priceUnit price per -
Miniature Circuit Breaker, HOMELINE Series, 15A, 1 Pole, 120V AC, 10kA at 120V AC - HOM115DF
Regular price $137.26 USDRegular priceUnit price per -
Miniature Circuit Breaker, HOM Series, 15A, 1 Pole, 120V AC, 10kA - HOM115CAFIC
Regular price $119.12 USDRegular priceUnit price per -
Miniature Circuit Breaker, E FRAME Series, 100A, 3 Pole, 277/480V AC, 100kA at 120VAC - EJB34100
Regular price $3,763.18 USDRegular priceUnit price per -
Miniature Circuit Breaker, E FRAME Series, 100A, 3 Pole, 277/480V AC, 65kA at 120V AC - EGB34100
Regular price $1,955.18 USDRegular priceUnit price per
