Electrical panels

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Circuit Breakers (12)

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NEW & USED CIRCUIT BREAKERS

CIRCUIT BREAKER INTERNATIONAL

Circuit Breaker International has been supplying electrical contractors and distributors for over 30 years. With almost 10,000 breakers, our warehouse has one of the largest stocks of hard-to-find circuit breakers in the country.

We pride ourselves on the relationships we have established with our long-term and repeat business customers. These relationships have been built over many years of quality and reliable service. By taking the time to understand our customers individual requirements we ensure we provide them with the best solution based on our technical knowledge and experience.

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Siemens BQD370

$1,482.95

Siemens BQD370 is a circuit breaker manufactured by Siemens, which is a well-known and respected brand in the electrical industry. This circuit breaker is part of the Siemens BQD series of circuit breakers.

BQD370 is a 3-pole circuit breaker with a current rating of 70 amps per pole, making it a 210-amp circuit breaker, and a voltage rating of 480Y/277V AC. It has an interrupting capacity of 14 kiloamps (kA) at 480Y/277 volts AC, which means it can safely interrupt short-circuit currents up to 14 kA.

SQD QOB240

$107.00

SQD QOB240 is a circuit breaker manufactured by Square D, which is a brand owned by Schneider Electric. This circuit breaker is part of the Square D QO series of miniature circuit breakers.

QOB240 is a 2-pole circuit breaker with a current rating of 40 amps per pole, making it an 80-amp circuit breaker, and a voltage rating of 120/240V AC. It has an interrupting capacity of 10 kiloamps (kA) at 120/240 volts AC, which means it can safely interrupt short-circuit currents up to 10 kA.

SQD EGR34030

$510.00
EGB34030 is a circuit breaker manufactured by Square D, which is a brand owned by Schneider Electric. This circuit breaker is a part of the Square D EGB series of miniature circuit breakers.

SQD QOB235

$107.00

SQD QOB235 is a circuit breaker manufactured by Square D, which is a brand owned by Schneider Electric. This circuit breaker is part of the Square D QO series of miniature circuit breakers.

QOB235 is a 2-pole circuit breaker with a current rating of 35 amps per pole, making it a 70-amp circuit breaker, and a voltage rating of 120/240V AC. It has an interrupting capacity of 10 kiloamps (kA) at 120/240 volts AC, which means it can safely interrupt short-circuit currents up to 10 kA.

SQD QOB230

$107.00

SQD-QOB230 is a circuit breaker manufactured by Square D, which is a brand owned by Schneider Electric. This circuit breaker is part of the Square D QO series of miniature circuit breakers.

QOB230 is a 2-pole circuit breaker with a current rating of 30 amps per pole, making it a 60-amp circuit breaker, and a voltage rating of 120/240V AC. It has an interrupting capacity of 10 kiloamps (kA) at 120/240 volts AC, which means it can safely interrupt short-circuit currents up to 10 kA.

SQD QOB220

$107.00

SQD QOB220 is a circuit breaker manufactured by Square D, which is a brand owned by Schneider Electric. This circuit breaker is part of the Square D QO series of miniature circuit breakers.

QOB220 is a 2-pole circuit breaker with a current rating of 20 amps per pole, making it a 40-amp circuit breaker, and a voltage rating of 120/240V AC. It has an interrupting capacity of 10 kiloamps (kA) at 120/240 volts AC, which means it can safely interrupt short-circuit currents up to 10 kA.

SQD QOB215

$107.00

SQD QOB215 is a circuit breaker manufactured by Square D, which is a brand owned by Schneider Electric. This circuit breaker is part of the Square D QO series of miniature circuit breakers.

QOB215 is a 2-pole circuit breaker with a current rating of 15 amps per pole, making it a 30-amp circuit breaker, and a voltage rating of 120/240V AC. It has an interrupting capacity of 10 kiloamps (kA) at 120/240 volts AC, which means it can safely interrupt short-circuit currents up to 10 kA.

SQD EGb34050

$680.00

SQD EGB34050 is a circuit breaker manufactured by Square D, which is a brand owned by Schneider Electric. This circuit breaker is part of the Square D EGB series of miniature circuit breakers.

EGB34050 is a 3-pole circuit breaker with a current rating of 50 amps and a voltage rating of 480Y/277V AC. It has an interrupting capacity of 14 kiloamps (kA) at 480 volts AC, which means it can safely interrupt short-circuit currents up to 14 kA.

TECHNICAL SPECIFICATIONS

Circuit Breaker icon

Circuit Breakers

Are automatic switches that protect electrical circuits from damage caused by overcurrents or short circuits by interrupting the flow of electricity.

Electrical panels

Electrical panels

Are metal enclosures that house electrical components such as circuit breakers, fuses, and bus bars for controlling

Contactors Icon

Contactors & relay

Are electromagnetic switches that control the flow of electricity in electrical circuits by opening and closing contacts.

Disconnect switch icon

Disconnect switch

Is a safety device that quickly and completely shuts off the power supply to an electrical circuit or equipment for maintenance or emergency purposes.

Fuses icon

Fuses

Fuses are safety devices that protect electrical circuits by interrupting the flow of current when there is an overload or short circuit.

Accessories

Which includes all accessories for CBI products

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