U.S. Ground
Parcel Shipments
See Shipping Policy

J-Frame Circuit Breakers

PowerPact by Schneider Electric is a circuit breaker series that includes Square D J-frame molded case circuit breakers. They are engineered to provide the utmost in reliable performance and protection for electrical systems in a wide variety of applications. Known for their excellent functionality, rock-solid construction, and many advanced features, PowerPact circuit breakers are a top-of-the-line product.

J-frame breakers come with a current rating of 70 to 600 amps and provide excellent protection for medium to heavy electrical loads. These breakers possess both thermal-magnetic and electronic trip units, making them the perfect combination of technology to ensure maximal safety with such loads. Thermal-magnetic trip units provide reliable protection against overloads and short circuits, while the electronic trip units come with advanced features that enable adjustment of long-time, short-time, instantaneous, and ground-fault protections to customize the breaker based on any specific application.

Products

Sort By:
Schneider Electric JDN36225 PowerPact J-Frame breaker, thermal-magnetic, 225 A, 3P, 14 kA at 600 VAC
Schneider Electric JDN36225 PowerPact J-Frame breaker, thermal-magnetic, 225 A, 3P, 14 kA at 600 VAC
$3669.40 $4403.28
Schneider JDN36225 Circuit breaker 225 A 25 kA 240 V AC, 18 kA 480 V AC, 14 kA 600 V AC, 20 kA 250 V DC 80 % 3P Plug-in CE, CSA, UL Listed, IEC, CCC PowerPact J D Thermal-magnetic 1125 A 2250 A 8 in (203.20 mm 4.12 in (104.65 mm 12.72 in (323.09 mm 104 °F (40 °C 3 600 V AC, 250 V
Schneider Electric JGA36250U43XLYYP PowerPact J-Frame breaker, I-Line, Micrologic 5.2A, 250 A, 3P, 18 kA at 600 VAC
Schneider Electric JGA36250U43XLYYP PowerPact J-Frame breaker, I-Line, Micrologic 5.2A, 250 A, 3P, 18 kA at 600 VAC
$4365.70 $5238.84
Schneider JGA36250U43XLYYP Circuit breaker 250 A 65 kA 240 V AC, 35 kA 480 V AC, 18 kA 600 V AC ABC 80 % 3P I-Line CE, IEC, UL Listed, CSA, CCC PowerPact J G Electronic, ammeter, Micrologic 5.2 A, LSI 1250 A 2500 A 122 °F (50 °C 3 600 V AC I-Line connection line, Lugs load AWG 4-
Schneider Electric JDA36250U43X PowerPact J-Frame breaker, I-Line, Micrologic 5.2A, 250 A, 3P, 14 kA at 600 VAC
Schneider Electric JDA36250U43X PowerPact J-Frame breaker, I-Line, Micrologic 5.2A, 250 A, 3P, 14 kA at 600 VAC
$4070.28 $4884.34
Schneider JDA36250U43X Circuit breaker 250 A 25 kA 240 V AC, 18 kA 480 V AC, 14 kA 600 V AC ABC 80 % 3P I-Line CSA, CCC, IEC, UL Listed, CE PowerPact J D Electronic, ammeter, Micrologic 5.2 A, LSI 11.48 in (291.59 mm 4.48 in (113.79 mm 5.87 in (149.10 mm 122 °F (50 °C 3 600 V AC
Schneider Electric JDA36250U33X PowerPact J-Frame breaker, I-Line, Micrologic 3.2S, 250 A, 3P, 14 kA at 600 VAC
Schneider Electric JDA36250U33X PowerPact J-Frame breaker, I-Line, Micrologic 3.2S, 250 A, 3P, 14 kA at 600 VAC
$3217.21 $3860.65
Schneider JDA36250U33X Circuit breaker 250 A 25 kA 240 V AC, 18 kA 480 V AC, 14 kA 600 V AC ABC 80 % 3P I-Line CE, CSA, UL Listed, IEC, CCC PowerPact J D Electronic, standard, Micrologic 3.2 S, LSI 11.48 in (291.59 mm 4.48 in (113.79 mm 5.87 in (149.10 mm 122 °F (50 °C 3 600 V AC
Schneider Electric JDA36250U31X PowerPact J-Frame breaker, I-Line, Micrologic 3.2, 250 A, 3P, 14 kA at 600 VAC
Schneider Electric JDA36250U31X PowerPact J-Frame breaker, I-Line, Micrologic 3.2, 250 A, 3P, 14 kA at 600 VAC
$2930.08 $3516.10
Schneider JDA36250U31X Circuit breaker 250 A 25 kA 240 V AC, 18 kA 480 V AC, 14 kA 600 V AC ABC 80 % 3P I-Line UL Listed, CCC, CE, IEC, CSA PowerPact J D Electronic, standard, Micrologic 3.2, LI 11.48 in (291.59 mm 4.48 in (113.79 mm 5.87 in (149.10 mm 122 °F (50 °C 3 600 V AC I-
Schneider Electric JDA36250 PowerPact J-Frame breaker, I-Line, thermal-magnetic, 250 A, 3P, 14 kA at 600 VAC
Schneider Electric JDA36250 PowerPact J-Frame breaker, I-Line, thermal-magnetic, 250 A, 3P, 14 kA at 600 VAC
$2773.86 $3328.63
Schneider JDA36250 Circuit breaker 250 A 25 kA 240 V AC, 18 kA 480 V AC, 14 kA 600 V AC, 20 kA 250 V DC ABC 80 % 3P I-Line CE, IEC, UL Listed, CSA, CCC PowerPact J D Thermal-magnetic 1250 A 2500 A 11.48 in (291.59 mm 4.48 in (113.79 mm 5.87 in (149.10 mm 104 °F (40 °C 3 600 V AC,
Schneider Electric JDA36225 PowerPact J-Frame breaker, I-Line, thermal-magnetic, 225 A, 3P, 14 kA at 600 VAC
Schneider Electric JDA36225 PowerPact J-Frame breaker, I-Line, thermal-magnetic, 225 A, 3P, 14 kA at 600 VAC
$2295.77 $2754.92
Schneider JDA36225 Circuit breaker 225 A 25 kA 240 V AC, 18 kA 480 V AC, 14 kA 600 V AC, 20 kA 250 V DC ABC 80 % 3P I-Line CSA, UL Listed, CE, IEC, CCC PowerPact J D Thermal-magnetic 1125 A 2250 A 11.48 in (291.59 mm 4.48 in (113.79 mm 5.87 in (149.10 mm 104 °F (40 °C 3 600 V AC,
Schneider Electric JDA36200 PowerPact J-Frame breaker, I-Line, thermal-magnetic, 200 A, 3P, 14 kA at 600 VAC
Schneider Electric JDA36200 PowerPact J-Frame breaker, I-Line, thermal-magnetic, 200 A, 3P, 14 kA at 600 VAC
$2020.63 $2424.76
Schneider JDA36200 Circuit breaker 200 A 25 kA 240 V AC, 18 kA 480 V AC, 14 kA 600 V AC, 20 kA 250 V DC ABC 80 % 3P I-Line CE, IEC, CSA, UL Listed, CCC PowerPact J D Thermal-magnetic 1000 A 2000 A 11.48 in (291.59 mm 4.48 in (113.79 mm 5.87 in (149.10 mm 104 °F (40 °C 3 600 V AC,
Schneider Electric JDA36175 PowerPact J-Frame breaker, I-Line, thermal-magnetic, 175 A, 3P, 14 kA at 600 VAC
Schneider Electric JDA36175 PowerPact J-Frame breaker, I-Line, thermal-magnetic, 175 A, 3P, 14 kA at 600 VAC
$3513.92 $4216.70
Schneider JDA36175 Circuit breaker 175 A 25 kA 240 V AC, 18 kA 480 V AC, 14 kA 600 V AC, 20 kA 250 V DC ABC 80 % 3P I-Line UL Listed, IEC, CE, CCC, CSA PowerPact J D Thermal-magnetic 875 A 1750 A 11.48 in (291.59 mm 4.48 in (113.79 mm 5.87 in (149.10 mm 104 °F (40 °C 3 600 V AC,
Schneider Electric JDA36150 PowerPact J-Frame breaker, I-Line, thermal-magnetic, 150 A, 3P, 14 kA at 600 VAC
Schneider Electric JDA36150 PowerPact J-Frame breaker, I-Line, thermal-magnetic, 150 A, 3P, 14 kA at 600 VAC
$2295.77 $2754.92
Schneider JDA36150 Circuit breaker 150 A 25 kA 240 V AC, 18 kA 480 V AC, 14 kA 600 V AC, 20 kA 250 V DC ABC 80 % 3P I-Line IEC, CE, CCC, UL Listed, CSA PowerPact J D Thermal-magnetic 750 A 1500 A 11.48 in (291.59 mm 4.48 in (113.79 mm 5.87 in (149.10 mm 104 °F (40 °C 3 600 V AC,
Schneider Electric JDA262504 PowerPact J-Frame breaker, I-Line, thermal-magnetic, 250 A, 2P, 14 kA at 600 VAC
Schneider Electric JDA262504 PowerPact J-Frame breaker, I-Line, thermal-magnetic, 250 A, 2P, 14 kA at 600 VAC
$5653.72 $6784.46
Schneider JDA262504 Circuit breaker 250 A 25 kA 240 V AC, 18 kA 480 V AC, 14 kA 600 V AC, 20 kA 250 V DC BC 80 % 2P I-Line UL Listed, IEC, CE, CSA, CCC PowerPact J D Thermal-magnetic 1250 A 2500 A 11.48 in (291.59 mm 4.48 in (113.79 mm 5.87 in (149.10 mm 104 °F (40 °C 2 600 V AC,
Schneider Electric JDA262502 PowerPact J-Frame breaker, I-Line, thermal-magnetic, 250 A, 2P, 14 kA at 600 VAC
Schneider Electric JDA262502 PowerPact J-Frame breaker, I-Line, thermal-magnetic, 250 A, 2P, 14 kA at 600 VAC
$2512.78 $3015.34
Schneider JDA262502 Circuit breaker 250 A 25 kA 240 V AC, 18 kA 480 V AC, 14 kA 600 V AC, 20 kA 250 V DC AC 80 % 2P I-Line CCC, IEC, UL Listed, CSA, CE PowerPact J D Thermal-magnetic 1250 A 2500 A 11.48 in (291.59 mm 4.48 in (113.79 mm 5.87 in (149.10 mm 104 °F (40 °C 2 600 V AC,