Electrical Supplies

GWLQBJLHH GYL9 Magnetic B Type RCCB Residual Current Circuit Breaker DC ELCB 2P 4P 40A 63A 30mA 100mA 300mA Type B RCD Leakage 6KA(40A 300mA,4 Pole) Circuit Breakers Miniature Circuit Breakers GYL9 Magnetic B Type RCCB Residual Current Circuit breaker DC ELCB 2P 4P 40A 63A 30mA 100mA 300mA Type B RCD Leakage 6KA GWLQBJLHH GYL9 Magnetic B Type RCCB Residual Current Circuit Breaker DC ELCB 2P 4P 40A 63A 30mA 100mA 300mA Type B RCD Leakage 6KA(40A 300mA,4 Pole)