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CNC | YCB7-63 MCB Miniature Circuit Breaker with Overload and Short Circuit Protection


CNC MCB(air switch)has three main functions.
1.Used as a knife switch, push up to power on and pull down to power off;
2 When live wire or neutral wire is short-circuited, it will momentarily trip for short-circuit protection.
3.When the electrical load exceeds the air switch, it will trip for over-load protection.
General
1. Overload protection
2. Short circuit protection
3. Controlling
4. Used in residential building, non-residential building, energy source industry and infrastructure.
5. According to the type of instantaneous release classified as follows: type B(3-5)ln, type C(5-10)ln, type D(10-20)ln


Post time: Mar-28-2023