This 100mA Double Pole Residual Current Circuit Breaker (RCCB) or Earth Leakage Circuit Breaker (ELCB) from the house of L&T is made of high quality polycarbonate material that ensures the protection from the risks of electrical shocks.

10K: Indicates the breaking capacity of the RCCB, which is 10 kiloamperes (10 kA). This value signifies the maximum fault current that the RCCB can safely interrupt under specific conditions.

63 Ampere: Denotes the nominal current rating of the RCCB, which is 63 amperes. This means the RCCB can handle a continuous current of up to 63 amperes without tripping.

100mA: Indicates the sensitivity of the RCCB, which is 100 milliamperes. This sensitivity allows the RCCB to detect leakage currents as low as 100 milliamperes. Detecting such currents is crucial for quickly disconnecting circuits in the event of a ground fault, reducing the risk of electric shock or fire.

2-Pole (DP): Indicates that the RCCB has two poles or circuits. "2-Pole" means it can simultaneously disconnect both the live and neutral conductors. "DP" stands for "Double Pole."

RCCB: Stands for Residual Current Circuit Breaker, which is a type of circuit protection device designed to quickly disconnect the electrical circuit upon detecting a residual current imbalance, thereby preventing electric shock or fire hazards.