BHD2 series mining explosion-proof cable junction boxDetailed product description：

Scope and Application

The BHD2 series mining explosion-proof cable junction box is suitable for underground coal mines with explosive gas mixtures such as methane and coal dust. It is used for lighting, signal, power cable connection and branching in power supply systems with AC 50Hz, voltage 1140V and below, and current 400A and below.

Model and meaning


·BHD2 series mining explosion-proof cable junction box main technical parameters:

Model, Specifications	Rated Voltage （V）	Rated Current （A）	Number of Passes (one)	Maximum cable outer diameter （mm）	Dimensions L × W × H （mm）
BHD2-20/127-6T	one hundred and twenty-seven	twenty	six	Main diameter 25, divided into diameter 11	320×200×100
BHD2-25/□-□T	380，660	twenty-five	2，3，4	φ25	240×120×80，240×180×80，240×240×80
BHD2-40/□-□T	380，660	forty	2，3，4	φ25	270×140×110，270×200×110，270×270×110
BHD2-100/□-□T	380，660	one hundred	2，3，4	φ34	360×250×145
BHD2-200/□-□T	660，11410	two hundred	2，3，4	Main diameter of 64, divided into diameter of 39	500×250×170，500×360×170，500×360×170
BHD2-400/1140-□T	one thousand one hundred and forty	four hundred	2，3，4	φ25	600×260×210，660×460×210，660×660×210

BHD2 series mining explosion-proof cable junction box