Electrical Supplies

GYL9 B Type RCCB Residual Current Circuit breaker DC ELCB 2P 4P 40A 63A 30mA 100mA 300mA Type B RCD Leakage 6KA(2 Pole,63A 30mA) Small size: Compact and space saving Simple operation: The switch is easy to operate; humanized handle Durable: Fast closing ensures load operation and prolongs service life Features: When the voltage is too high or too low; the power supply at the... GYL9 B Type RCCB Residual Current Circuit breaker DC ELCB 2P 4P 40A 63A 30mA 100mA 300mA Type B RCD Leakage 6KA(2 Pole,63A 30mA)