Circuit Breakers
Browse circuit breakers products from verified and trusted suppliers and manufacturers.
Get Sourcing Help for Circuit Breakers
Tell us your requirements and our experts will connect you with verified manufacturers.
Browse circuit breakers products from verified and trusted suppliers and manufacturers.
Tell us your requirements and our experts will connect you with verified manufacturers.

This residual current circuit breaker (RCCB) quickly disconnects a circuit when it detects current leakage. It is designed to protect against electric shock and reduce the risk of electrical fires.

This DC miniature circuit breaker provides overload and short circuit protection in DC distribution systems. It is suitable for electrical equipment and various DC applications.

This leakage breaker is designed for the leakage protection of AC 50/60Hz lines, with a rated voltage of 240V and a rated current up to 63A. It automatically cuts off power within 0.1s in the event of human electricity shock or if the leakage current exceeds the prescribed value, protecting human safety and preventing accidents due to current leakage.

This earth leakage circuit breaker is designed for AC 50/60Hz systems with a rated voltage of 240V and a maximum current of 63A. It automatically cuts off power within 0.1s when human electricity shock occurs or the leakage current exceeds the limit, protecting human safety and preventing accidents.

This leakage breaker is designed for AC, A, and S systems at 50/60Hz, with a rated voltage of 240V single phase and a rated current up to 63A. It provides protection against overload and short-circuit, and can be used for infrequent line changeovers in normal situations.

This leakage circuit breaker is designed to protect against electrical shock and leakage current in electrical lines. It automatically breaks the power within 0.2 seconds when a leak is detected or someone receives an electric shock.

This residual current circuit breaker is designed for AC 50/60Hz, with voltage options of 240V (2-pole) or 415V (4-pole) and a rated current up to 100A. It rapidly cuts off power upon detecting human electricity shock or leakage current exceeding the prescribed value, ensuring safety and preventing accidents.

This residual current circuit breaker is suitable for AC 50/60Hz lines with voltage 240V (2 pole) / 415V (4 pole) and rated current up to 100A. It rapidly cuts off power in the event of human electricity shock or line leakage, protecting human safety and preventing accidents.

This residual current circuit breaker is designed for AC 50/60Hz lines with voltage 240V (2 pole)/415V (4 pole) and rated current up to 100A. It rapidly cuts off power upon detecting human electricity shock or leakage current exceeding the prescribed value, protecting human safety and preventing accidents.

This residual current circuit breaker is designed for protection against electrical shock and fire hazards caused by earth leakage currents. It is available in 80A and 100A current ratings, with tripping sensitivities of 30mA and 300mA.

The residual current circuit breaker (RCCB) is rated for 40A and designed for use in 240V/415V electrical systems. This RCCB trips at a residual current of 30mA, offering sensitive protection against indirect contact.

This residual current circuit breaker (RCCB) is designed for protection against electrical shock and fire hazards caused by earth leakage currents. The 40A, 30mA RCCB provides reliable and fast tripping in the event of a fault.

This residual current circuit breaker is designed for electrical safety. It features a push-to-test button for monthly checks and is compliant with IEC/EN61008-1 standards and CE certified.

This is a Type B RCCB designed to protect against residual currents. It has a test button for monthly testing and adheres to EC/EN61008-1 and EC/EN62423 standards.

This residual current circuit breaker (RCCB) protects against electrical shock and fire hazards caused by earth leakage currents. It is rated for 40A and has a residual operating current of 0.03A (30mA).

This 1P+N RCBO circuit breaker provides overcurrent protection. It is designed for 230/240V operation and complies with IEC/EN standards, featuring a 0.03A residual current trip.

This earth leakage circuit breaker offers reliable protection against ground faults. The device features a 40A current rating and NT50 design.

This is a 32A earth leakage circuit breaker (ELCB) with NT50 specification. It provides protection against electrical faults with a 30mA sensitivity.