BAC1-16 and CH-16) series explosion-proof plug switches for mining useDetailed product description：

Scope and Application

The BGK series plug quick observation is suitable for environments with explosive mixtures of gases such as methane and coal dust in coal mines and their surrounding media. It can be used for infrequent starting, stopping, and reversing of electric motors of 6kW and below in AC 50Hz and voltage up to 660V power lines, and can also provide overload and short circuit protection for electric motors.

Model and meaning



·The main technical parameters of BGK (prototype numbers BAC1-16, CH-16) series explosion-proof plug switches for mining are:

Model, Specifications	Rated Voltage （V）	Rated Current （A）	Maximum cable outer diameter （mm）	Release current （A）	Dimensions L × W × H （mm）
BGK1-16/660 (formerly BAC1-16)	six hundred and sixty	sixteen	φ20	fifteen	510×220×150
BGK10-16/380 (formerly CH-16)	three hundred and eighty	sixteen	φ20	Number of fuses: 2	340×240×220

BGK (prototype numbers BAC1-16, CH-16) series mining explosion-proof plug switch