This 30mA Double Pole Residual Current Circuit Breaker (RCCB) or Earth Leakage Circuit Breaker (ELCB) from the house of Havells is made of high quality Halogens-free plastic material that ensures the protection from the risks of electrical shocks.
This 420269 250A 50kA 3 Pole MCCB from Legrand protects electric circuit against overloads and electrical faults. MCCBs cater to higher loads (100A – 630A) than MCB (upto 63A).