DESCRIPTION

Chint NB1 miniature circuit breakers, known as MCB's can be used in Chint consumer units and Chint distribution boards. They can also be used as standalone devices as they are din rail mountable.

MCBs provide circuit protection and are use for power distribution. The NB1 Series is available in various pole types, current ratings and tripping curves.

Function

• protection of circuits against short-circuit currents,protection of circuits against overload currents,switch,isolation.
• NB1-63H circuit-breakers are used in domestic installation, as well as in commercial and industry electrical distribution systems.