Hager 63A Single Pole 6kA B Curve MCB

The CHINT MTN163 is a compact and reliable Moulded Case Circuit Breaker (MCCB) designed for protection and switching of low-voltage electrical distribution systems. It is engineered to deliver dependable performance in residential, commercial, and light industrial applications, providing protection against overload currents, short-circuit faults, and ensuring safe circuit isolation.

The MTN163 series is typically used as a main or sub-main protection device in distribution boards where stable and efficient circuit protection is required. Its robust construction ensures long service life, high breaking performance, and consistent operation under varying electrical loads.

This MCCB uses a thermo-magnetic trip mechanism, offering accurate response to both prolonged overload conditions and sudden short-circuit events. Depending on configuration, it provides strong breaking capacity suitable for protecting downstream wiring and connected equipment in low-voltage systems.

Designed for DIN rail or panel mounting (depending on variant), the MTN163 allows flexible installation in modular distribution boards. It is widely used in systems where compact size and dependable protection are required without compromising performance.