The CHINT NXB-125H 4 POLE Miniature Circuit Breaker is a robust device designed to protect four conductors in a three-phase electrical system with a neutral wire. This MCB is engineered for higher current applications, providing reliable protection against both overcurrents and short circuits. It's built to interrupt the circuit when a fault occurs, preventing damage to wiring and equipment. The NXB-125H is designed to handle larger current loads compared to standard MCBs and is commonly used in industrial and commercial settings where higher capacity protection for three-phase systems with a neutral is required. Features: 4-Pole protection Thermal-magnetic trip High current capacity DIN rail mounting High breaking capacity Visual indication Specifications: Model: CHINT NXB-125H Poles: 4P Rated current (In) Rated voltage (Un) Breaking capacity (Icn) Trip curve Mounting: DIN rail Standards compliance Uses: High current three-phase with neutral circuits Industrial machinery protection Commercial electrical distribution Sub-distribution boards Package includes: 1x CHINT NXB-125H 4 POLE Miniature Circuit Breaker