AC Circuit Breaker VBK-63N2C63

Description

VBK-63 series AC Miniature Circuit Breakers is a protective appliance for terminal distribution lines designed to protect the power system from short circuit and overload faults, mainly used in industrial, commercial, high-rise, and civil residence circuit protection.

Features

• High short-circuit breaking capacity up to 10kA, quick arc extinguishing

• Standard open and close state indication window to display tripping status

• Three levels of short-circuit protection with B、C、D curves

• Long mechanical and electrical life

• Flame retardant material, more secure