CHINT MCCB WHITE SIZE 4P 400A

Product Details

A CHINT MCCB 4P 400A (White and Black) is a Moulded Case Circuit Breaker used to protect high-current electrical distribution systems. Uses Protects electrical circuits from overloads and short circuits. Acts as the main incoming breaker in three-phase distribution panels. Safely isolates the power supply during maintenance or emergencies. Protects large electrical equipment such as: Industrial machines Large motors Transformers Commercial buildings Generator and solar power distribution panels What the ratings mean 4P (4 Pole): Switches and protects all three phases (L1, L2, L3) plus the neutral, making it suitable for three-phase, four-wire systems. 400A: Designed to carry and protect circuits with currents up to 400 amperes. It trips automatically if the current exceeds safe limits or a short circuit occurs. Common applications Main distribution boards (MDBs) Commercial and industrial electrical installations Generator changeover systems Large solar inverter AC output protection Factory and workshop power distribution Using a CHINT 4P 400A MCCB improves electrical safety by preventing damage to cables and equipment and reducing the risk of electrical fires caused by overloads or faults.