Description

Siemens 40A Four Pole RCCB Rs 1,200 / Piece. Rated Current-40A Brand-Siemens Number of Poles-4 Voltage-220-240V Senstivity-100mA Frequency-50 Hz Country of Origin Made in India A Residual Current Circuit Breaker (RCCB) is an important safety measure when it comes to protection of electrical circuits. It is a current sensing device, which can automatically measure and disconnect the circuit whenever a fault occurs in the connected circuit or the current exceeds the rated sensitivity.