Mine explosion proof low-voltage cable junction box,cable terminal box,flameproof junction box,IP65 junction box,outdoor junctio
Mine explosion proof low-voltage cable junction box,cable terminal box,flameproof junction box,IP65 junction box,outdoor junction box
Applications:
The junction box is suitable for cable connection and distribution for the signal,lighting and power equipment in the power supply system, with AC frequent of 50Hz, voltage of 1140V and current of 400A, under the coal mine well with explosive gases ( methane ) mixture.
Features:
1. The explosion proof housing and cover are made of high-tensility HT250 cast iron.
2. The wire holder is sintered with glazed ceramics,with good insulation and high tensility. The wire holder and insulation stand are filled and sealed with epoxy resin, solid and reliable.