30mA Type B Residual Current Circuit Breaker, 63A 30mA 3P+N 10kA RCCB Residual Current Circuit Breaker, AC400V, suitable for charging stations and industrial equipment GYL9

【63A/30mA Rated】: This 63A Type B 30mA residual current circuit breaker is suitable for circuits operating at 50/60 Hz AC, with a rated voltage of 400V and a rated current of 63A. With a tripping current of 30mA, the circuit breaker immediately cuts off the faulty power supply when the leakage current exceeds the specified value, thus protecting personnel and electrical equipment. 【Full-Frequency Leakage Protection】: This Type B residual current circuit breaker accurately detects AC leakage currents, pulsed DC leakage currents, smooth DC leakage currents, composite wave leakage currents, and high-frequency leakage currents up to 1 kHz. It covers complex electrical usage scenarios. 【Stable Performance】: Made of ABS, this 63A Type B residual current circuit breaker offers excellent insulation properties and is resistant to high and low temperatures. With an IP20 protection rating, it is robust and durable.
【Flexible and convenient installation】: Thanks to its dual-wiring design, this 63A 30mA residual current circuit breaker allows input and output directions to be freely switched without distinction between "power input" and "load output". Compatible with standard 35mm DIN rails, it adapts to various distribution box configurations.
【Application Scenarios】: This 30mA 63A Type B residual current circuit breaker is specially designed for high-demand environments, ensuring electrical safety in photovoltaic systems, charging stations, industrial equipment, and commercial buildings.

Parameters:

Material: ABS

Rated Voltage: 400V

Rated Current: 63A

Rated Insulation Voltage: 500V

Rated Impulse Withstand Voltage: 4kV

Rated Residual Current: 0.03A

Poles: 3P+N

Residual Current Operating Type: Type B

Rated Ultimate Short-Circuit Current: 10000 A

Rated ultimate residual short-circuit current: 10000 A

Rated switching capacity: 630 A

Rated residual switching and breaking capacity: 630 A

Tightening torque: 2.5 N·m

Protection rating: IP20

Mounting: Standard rail TH35-7.5

Mechanical life: 10,000 operations

Electrical life: 4,000 operations

Product dimensions: 75 × 82 × 72 mm

Package includes:

1 × 30mA 63A Type B residual current circuit breaker