Circuit breakers 2p Poles
Circuit breakers for sale. Thermal or magnetic trip residential breakers. Standard, GFCI, or Arc-fault, find it at Blackhawk Supply.
View Details
![Square D HOM230GFI MINIATURE CIRCUIT BREAKER, 2P, 120/240V, 30A | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/se-hom230gfi_2915bceb-5713-4105-bc9e-4f5b8e39f7b5_medium.png?v=1715270980)
HOM230GFI | MINIATURE CIRCUIT BREAKER, 2P, 120 / 240V, 30A | Square D by Schneider Electric
Brand: Square D
SKU: HOM230GFI
View Details
![Square D QOM60VH QO main breaker, 60 A, 2 pole, 120/240 V, 22 kA, bolt on | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/se-qom60vh_ee34be7a-5330-4e69-b8c0-59b8508a1528_medium.png?v=1715271871)
QOM60VH | QO main breaker, 60 A, 2 pole, 120 / 240 V, 22 kA, bolt on | Square D by Schneider Electric
Brand: Square D
SKU: QOM60VH
View Details
![Square D HOM2150 MINIATURE CIRCUIT BREAKER, 2P, 120/240V 150A | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/se-hom2150_42d9275c-5b45-487b-860b-dbed6d589fcf_medium.png?v=1715271030)
HOM2150 | MINIATURE CIRCUIT BREAKER, 2P, 120 / 240V 150A | Square D by Schneider Electric
Brand: Square D
SKU: HOM2150
View Details
![Square D QO250GFI MINIATURE CIRCUIT BREAKER 120/240V 50A | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/se-qo250gfi_6120b571-2d54-4c8b-ae3f-aedbf95f005e_medium.png?v=1715271849)
QO250GFI | MINIATURE CIRCUIT BREAKER 120 / 240V 50A | Square D by Schneider Electric
Brand: Square D
SKU: QO250GFI
View Details
![Square D HOM220GFI MINIATURE CIRCUIT BREAKER , 2P, 120/240V, 20A | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/se-hom220gfi_8b401e5a-2eb6-4c0d-83a6-9d4cbd3e84be_medium.png?v=1715270976)
HOM220GFI | MINIATURE CIRCUIT BREAKER , 2P, 120 / 240V, 20A | Square D by Schneider Electric
Brand: Square D
SKU: HOM220GFI
View Details
![Square D HOM2110 MINIATURE CIRCUIT BREAKER, 2P, 120/240V 110A | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/se-hom2110_8fce133c-4bb3-4717-905b-8abd20d4d8df_medium.png?v=1715270998)
HOM2110 | MINIATURE CIRCUIT BREAKER, 2P, 120 / 240V 110A | Square D by Schneider Electric
Brand: Square D
SKU: HOM2110
View Details
![Square D QOE250GFINM ENCLOSED CIR BRKR 120/240VAC 50AMP GFCI | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/se-qoe250gfinm_d1c9f832-3f4b-4ef7-ae57-11444d3a3f14_medium.png?v=1715271883)
QOE250GFINM | ENCLOSED CIR BRKR 120 / 240VAC 50AMP GFCI | Square D by Schneider Electric
Brand: Square D
SKU: QOE250GFINM
View Details
![Square D QOU240 MINIATURE CIRCUIT BREAKERS QOU, 40A, 2P, 120/240V, 10kA | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/se-qou240_ff6d47b4-958f-4ee5-82ca-b9a1244628fc_medium.png?v=1715271154)
QOU240 | MINIATURE CIRCUIT BREAKERS QOU, 40A, 2P, 120 / 240V, 10kA | Square D by Schneider Electric
Brand: Square D
SKU: QOU240
View Details
![Square D QO2030 MINIATURE CIRCUIT BREAKER 240V 20/30A | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/se-qo2030_0e45a03c-b06d-46af-b727-54ad1a21f16e_medium.png?v=1715271145)
QO2030 | MINIATURE CIRCUIT BREAKER 240V 20 / 30A | Square D by Schneider Electric
Brand: Square D
SKU: QO2030
View Details
![Square D HOM250GFI MINIATURE CIRCUIT BREAKER, 2P, 120/240V, 50A | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/se-hom250gfi_2b07ad64-3c20-4b19-8e0a-6d6ed84d56e0_medium.png?v=1715270977)
HOM250GFI | MINIATURE CIRCUIT BREAKER, 2P, 120 / 240V, 50A | Square D by Schneider Electric
Brand: Square D
SKU: HOM250GFI
View Details
![Square D HOM2200 MINIATURE CIRCUIT BREAKER, 2P, 120/240V, 200A | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/se-hom2200_8b395720-831a-4e36-8e41-34a56bbff120_medium.png?v=1715270980)
HOM2200 | MINIATURE CIRCUIT BREAKER, 2P, 120 / 240V, 200A | Square D by Schneider Electric
Brand: Square D
SKU: HOM2200
View Details
![Square D HOM215GFI MINIATURE CIRCUIT BREAKER, 2P, 120/240V 15A | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/se-hom215gfi_1fde8c12-b5d2-4880-8b88-bbd55ab43192_medium.png?v=1715270978)
HOM215GFI | MINIATURE CIRCUIT BREAKER, 2P, 120 / 240V 15A | Square D by Schneider Electric
Brand: Square D
SKU: HOM215GFI
View Details
![Square D HOM250 MINIATURE CIRCUIT BREAKER 120/240V 50A | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/se-hom250_bfe9253d-39ed-463f-a3c4-f5f40eff1f95_medium.png?v=1715271720)
HOM250 | MINIATURE CIRCUIT BREAKER 120 / 240V 50A | Square D by Schneider Electric
Brand: Square D
SKU: HOM250
View Details
![Square D QOB240 QO mini breaker, 40 A, 2 pole, 120/240 V, 10 kA, bolt on | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/se-qob240_d6b2ed01-ae12-4ef6-a6d4-b89edddc91de_medium.png?v=1715271884)
QOB240 | QO mini breaker, 40 A, 2 pole, 120 / 240 V, 10 kA, bolt on | Square D by Schneider Electric
Brand: Square D
SKU: QOB240
View Details
![Square D QO2100 MINIATURE CIRCUIT BREAKER 120/240V 100A | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/se-qo2100_cc006f90-492c-4101-bab5-6eb33ab5d27b_medium.png?v=1715271138)
QO2100 | MINIATURE CIRCUIT BREAKER 120 / 240V 100A | Square D by Schneider Electric
Brand: Square D
SKU: QO2100
View Details
![Square D HOM2100 MINIATURE CIRCUIT BREAKER, 2P, 120/240V 100A | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/se-hom2100_7aeba829-f7cb-47ad-b65e-7ad0c1fa55d5_medium.png?v=1715271004)
HOM2100 | MINIATURE CIRCUIT BREAKER, 2P, 120 / 240V 100A | Square D by Schneider Electric
Brand: Square D
SKU: HOM2100
View Details
![Square D HOM220CAFI MINIATURE CIRCUIT BREAKER, 120/240V, 20A | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/se-hom220cafi_0680d79d-6a17-4ac2-a1fa-6ebf565d208c_medium.png?v=1715270980)
HOM220CAFI | MINIATURE CIRCUIT BREAKER, 120 / 240V, 20A | Square D by Schneider Electric
Brand: Square D
SKU: HOM220CAFI
View Details
![Square D QOM2225VH Main breaker, QO, 225A, 2 pole, 120/240 VAC, 22 kA, bolt on mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/se-qom2225vh_6b9d6f79-fb24-4b23-822d-e4266cd183c0_medium.png?v=1715271870)
QOM2225VH | Main breaker, QO, 225A, 2 pole, 120 / 240 VAC, 22 kA, bolt on mount | Square D by Schneider Electric
Brand: Square D
SKU: QOM2225VH
View Details
![Square D QOM2200VH QO main breaker, 200 A, 2 pole, 120/240 V, 22 kA, bolt on | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/se-qom2200vh_11443243-8fda-4a06-ad1c-a8f99ecd2c1c_medium.png?v=1715271871)
QOM2200VH | QO main breaker, 200 A, 2 pole, 120 / 240 V, 22 kA, bolt on | Square D by Schneider Electric
Brand: Square D
SKU: QOM2200VH
View Details
![Square D QOM100VH Main Breaker, QO, 100 A, 2P, 120/240 V, 22 kA, Bolt on | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/se-qom100vh_ac0162f6-590d-411b-be66-f1897ffbaf00_medium.png?v=1715271874)
QOM100VH | Main Breaker, QO, 100 A, 2P, 120 / 240 V, 22 kA, Bolt on | Square D by Schneider Electric
Brand: Square D
SKU: QOM100VH
Committed to customer satisfaction
as experts in Circuit Breakers
Recently Viewed
Popular Products
View all →![Veris PX3DLX02 Pressure | Dry | Duct | LCD | 0-10 In WC | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/PX3DLX02_34751ed9-b55b-4ab8-ae9e-64778f94a267_large.jpg?v=1706643270)
PX3DLX02 | Pressure | Dry | Duct | LCD | 0-10 In WC | Veris
Brand: Veris
SKU: PX3DLX02![Siemens SAS61.33U MT Series SAS Electronic Valve Act, SR, 24V, 0-10V / 4-20 mA Proport Control | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/SAS61.33U_large.jpg?v=1716574569)
SAS61.33U | MT Series SAS Electronic Valve Act, SR, 24V, 0-10V / 4-20 mA Proport Control | Siemens
Brand: Siemens
SKU: SAS61.33U![Veris PW2LX05S Pressure | Wet | NEMA 4 | LCD | 0-250PSID | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PW2LX05S_88a65725-d5a4-465e-9c6c-d45a476764ac_large.jpg?v=1719241876)
PW2LX05S | Pressure | Wet | NEMA 4 | LCD | 0-250PSID | Veris
Brand: Veris
SKU: PW2LX05S![Siemens RDY2000BN BACnet Commercial Thermostat | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/RDY2000BN_large.jpg?v=1716932364)
RDY2000BN | BACnet Commercial Thermostat | Siemens
Brand: Siemens
SKU: RDY2000BN![Viconics R820-643-REV2 SCR Power controller 600 V, 45 A, 3 phase | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/r820_2357d62a-de99-4eaf-b251-fe45a7caace2_large.jpg?v=1719241874)
R820-643-REV2 | SCR Power controller 600 V, 45 A, 3 phase | Viconics
Brand: Viconics
SKU: R820-643-REV2![iO HVAC Controls iO-WR-XR Extended Range wireless relay kit | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO_WR_XR_web_b1a67703-1116-4d67-b510-b2685656413f_large.png?v=1709052496)
iO-WR-XR | Extended Range wireless relay kit | iO HVAC Controls (OBSOLETE)
Brand: iO HVAC Controls
SKU: iO-WR-XR