KBH-10,25,60/380 Mining explosion-proof conversion switchDetailed product description：

1、 Scope and Application:
KBH-10, The 25,60/380 mining explosion-proof conversion switch is mainly suitable for underground coal mines with explosive gas (methane) environments with AC 50HZ, rated voltage up to 380V, and rated current up to 60A. It is used as a manual and infrequent switch for connecting and disconnecting circuits, controlling lighting, signal lights, and measuring circuits.

2、 Product features:
Rated frequency of AC power supply: 50Hz;
2. Work system: uninterrupted work system;
3. The cover of the conversion switch is cast with permanent "closed" and "open" indicators, with the closed indicator being "0" and the open indicator being "I".

3、 Main technical parameters:

model	Rated voltage (V)	Rated current (A)	Dimensions (mm)
KBH-10/380	three hundred and eighty	ten	226×144×106
KBH-25/380		twenty-five	265×169×128
KBH-60/380		sixty	362×222×180

KBH-10, 25,60/380 mining explosion-proof conversion switch