Bhg1-400/10-3g explosion-proof high-voltage cable junction box for mining 200A6KV2 explosion-proof high-voltage cable box Item NO.: 335092

1. Bhg1-200/6-3g mine flame-proof high-voltage cable junction box

Product name: bhg1-200/6-3g mine flame-proof high-voltage cable junction box
Specification: bhg2-200/10-3g
Application scope of bhg1-200/6-3g explosion-proof high-voltage cable junction box for mining: it is used in strict accordance with relevant regulations of coal mine safety. The junction box is suitable for connecting power cable circuit in coal mining roadway with explosive gas (methane) and coal dust mixture. The flameproof shell of the junction box is steel plate structure, the cover is in the form of bolt compression, and the two sides are power lead ends, and the control line introduction device is equipped. The shell is provided with three main terminals, which are pressed on the terminals to press and connect the cable end. The base is high voltage electrical porcelain with an auxiliary terminal. The two ends are respectively provided with supporting plates and fixed stress cones.
Ii. Bhg1-200/6-3g mine explosion-proof high-voltage cable junction box features:
1. Bhg1-200/6-3g mine explosion-proof high-voltage cable junction box is mainly composed of explosion-proof shell (shell, cover), insulating wiring block, cable introduction device and internal and external grounding;
2. Bhg1-200/6-3g mine explosion-proof high-voltage cable junction box shell and cover are connected with plane explosion-proof surface by bolts and other fasteners;
3, bhg1-200/6-3g mine explosion-proof high-voltage cable junction box wiring block is made of high purity clay by pressing, sintering and glazing, with excellent electrical insulation performance.
Iii. Bhg1-200/6-3g mine flame-proof high-voltage cable junction box working environment:
1. Altitude shall not exceed 1000m;
2. Ambient pressure (86 ~ 110)kpa;
3. Ambient temperature (-20 ~ +40)℃;
4. Air relative humidity should not be more than 98%(+25℃);
5. Metal and insulated in the environment of gases and vapors;
6. Rated current: 200A, 315A, 400A, 500A, 630A
7. Rated voltage: 3.3kv, 6KV, 10KV
8. Number of connections: two, three