Circuit Breakers | SMC

skip to Main Navigation
skip to Main Content
skip to Footer

Home > Electrical > Distribution and Circuit Breakers > Circuit Breakers

Show In-Stock Only

Narrow Results

You've Selected

Remove Category

Remove Electrical » Distribution and Circuit Breakers » Circuit Breakers » Molded Case Circuit Breakers

Clear All

Category

Manufacturer

Brand

Color

Black (76)

Voltage Rating

Connection Type

Enclosure Type

Amperage Rating

Dimensions

In Stock

of 76 Next

Sort By

View

Siemens SpeedFax™ B12000S01 Molded Case Circuit Breaker, 120 VAC, 20 A, 10 kA Interrupt, 1 Poles, Thermal Magnetic Trip

SKU: SIEB12000S01

Siemens SpeedFax™ B12000S01 Molded Case Circuit Breaker, 120 VAC, 20 A, 10 kA Interrupt, 1 Poles, Thermal Magnetic Trip

Siemens SpeedFax™ Q320HH Q Series Low Voltage Molded Case Circuit Breaker With Insta-Wire, 240 VAC, 20 A, 66 kA Interrupt, 3 Poles, Thermal Magnetic Trip

SKU: SIEQ320HH

Siemens SpeedFax™ Q320HH Q Series Low Voltage Molded Case Circuit Breaker With Insta-Wire, 240 VAC, 20 A, 66 kA Interrupt, 3 Poles, Thermal Magnetic Trip

Siemens SpeedFax™ B235H Molded Case Circuit Breaker, 120/240 VAC, 35 A, 22 kA Interrupt, 2 Poles, Thermal Magnetic Trip

SKU: SIEB235H

Siemens SpeedFax™ B235H Molded Case Circuit Breaker, 120/240 VAC, 35 A, 22 kA Interrupt, 2 Poles, Thermal Magnetic Trip

Rockwell Automation 140G - Molded Case Circuit Breaker, G frame, 35 kA, T/M - Thermal Magnetic, Rated Current 35 A

SKU: AB140GG3C3C35

Rockwell Automation 140G - Molded Case Circuit Breaker, G frame, 35 kA, T/M - Thermal Magnetic, Rated Current 35 A

Rockwell Automation Current Limiting Circuit Breaker, D-Frame (up to 30A), 60...69 kA, T/M - Fixed Thermal / Fixed Magnetic, Rated Current 20A

SKU: AB140UD6D3C20

Rockwell Automation Current Limiting Circuit Breaker, D-Frame (up to 30A), 60...69 kA, T/M - Fixed Thermal / Fixed Magnetic, Rated Current 20A

Siemens SpeedFax™ B370 Molded Case Circuit Breaker, 240 VAC, 70 A, 10 kA Interrupt, 3 Poles, Thermal Magnetic Trip

SKU: SIEB370

Siemens SpeedFax™ B370 Molded Case Circuit Breaker, 240 VAC, 70 A, 10 kA Interrupt, 3 Poles, Thermal Magnetic Trip

Siemens SpeedFax™ B320H Molded Case Circuit Breaker, 240 VAC, 20 A, 22 kA Interrupt, 3 Poles, Thermal Magnetic Trip

SKU: SIEB320H

Siemens SpeedFax™ B320H Molded Case Circuit Breaker, 240 VAC, 20 A, 22 kA Interrupt, 3 Poles, Thermal Magnetic Trip

Siemens SpeedFax™ B350H00S01 Molded Case Circuit Breaker, 120/240 VAC, 50 A, 22 kA Interrupt, 3 Poles, Thermal Magnetic Trip

SKU: SIEB350H00S01

Siemens SpeedFax™ B350H00S01 Molded Case Circuit Breaker, 120/240 VAC, 50 A, 22 kA Interrupt, 3 Poles, Thermal Magnetic Trip

Siemens SpeedFax™ B2110 Molded Case Circuit Breaker, 120/240 VAC, 110 A, 10 kA Interrupt, 2 Poles, Thermal Magnetic Trip

SKU: SIEB2110

Siemens SpeedFax™ B2110 Molded Case Circuit Breaker, 120/240 VAC, 110 A, 10 kA Interrupt, 2 Poles, Thermal Magnetic Trip

Siemens BQD6235 Molded Case Circuit Breaker, 347/600 VAC, 35 A, 10 kA Interrupt, 2 Poles, Thermal Magnetic Trip

SKU: SIEBQD6235

Siemens BQD6235 Molded Case Circuit Breaker, 347/600 VAC, 35 A, 10 kA Interrupt, 2 Poles, Thermal Magnetic Trip

Siemens SpeedFax™ B235M Molded Case Circuit Breaker With Insta-Wire, 120/240 VAC, 35 A, 10 kA Interrupt, 2 Poles, Thermal Magnetic Trip

SKU: SIEB235M

Siemens SpeedFax™ B235M Molded Case Circuit Breaker With Insta-Wire, 120/240 VAC, 35 A, 10 kA Interrupt, 2 Poles, Thermal Magnetic Trip

Rockwell Automation 140G - Molded Case Circuit Breaker, G frame, 25 kA, T/M - Thermal Magnetic, Rated Current 50 A

SKU: AB140GG2C3C50

Rockwell Automation 140G - Molded Case Circuit Breaker, G frame, 25 kA, T/M - Thermal Magnetic, Rated Current 50 A

of 76 Next

Sort By

View