What is the indication of 30 mA & 40 A?
Answer:
30mA – Sensitivity of earth leakage current
40A – Rated amps of RCCB
What is the indication of 30 mA & 40 A?
What is the indication of 30 mA & 40 A?
30mA – Sensitivity of earth leakage current
40A – Rated amps of RCCB