High voltage junction box BHG1-200 / 6-2G, two-way high-voltage junction box BHG1-200 / 6-3G, tee high voltage junction box BHG1-200 / 10-2G, two-way high-voltage junction box BHG1-200 / 10-3G, Tee features: simple structure wiring convenient small size and light weight Uses: BHG1-400 / 3.3-3G flameproof high voltage cable boxes (hereinafter referred to as junction boxes) for a coal mine methane and coal dust mixed gas explosion hazard place for voltage 3.3KV below, connect it with the current 400A below the power cable for the ordinary type or UGSP monitoring shielded cable wiring in the mobile substation power use. Junction box aperture size (cable diameter) to inquire. Second, the use of ambient environmental pressure 80KPa-106 Kpa: ambient air temperature -20 ℃ - + 40 ℃: air relative humidity less than 95% (+ 25 ℃): no strong jolt and shock and vibration place: no dripping water and snow invasion place: not enough to damage the metal and insulation corrosive gases and vapors place: three product descriptions mine explosion-proof junction box steel shell structure, cover bolts crimp form, on both sides of the power supply pins, and a control Line drawing device. Case features three main terminals, terminal on the platen will crimp the cable head. Base for high-voltage porcelain, and has an auxiliary terminals. Flameproof high voltage cable boxes BHG1-400 / 10KV-2T (including 200 / 315A) flameproof high voltage cable boxes BHG1-400 / 10KV-3T (including 200 / 315A) flameproof high pressure cable boxes BHG1-400 / 10KV-4T (including 200 / 315A) flameproof high voltage cable boxes BHG1-400 / 6KV-2T (including 200 / 315A) flameproof high voltage cable boxes BHG1-400 / 6KV-3T (including 200 / 315A) flameproof high voltage cable boxes BHG1-400 / 6KV-4T (including 200 / 315A) flameproof high voltage cable boxes BHG1-400 / 3.3KV-2T ( Containing 200 / 315A) flameproof high voltage cable boxes BHG1-400 / 3.3KV-3T (including 200 / 315A) flameproof high voltage cable boxes BHG1-400 / 3.3KV-4T (including 200 / 315A ) flameproof low voltage cable junction box BHG1-400 / 1140-4G flameproof low voltage cable junction box BHG1-400 / 1140-4G flameproof (including 200 / 315A) (containing 200 / 315A) low-voltage cable boxes when BHG1-400 / 1140-4G (including 200 / 315A) using a junction box must pay attention to what the three one after unpacking the junction box should be checked for damage phenomenon, whether the missing parts. 2, the junction box is strictly prohibited live action, you must press the "Coal Mine Safety Regulations" to operate, install the cable must strictly enforce the installation process can be carried out in the underground, the specific installation process, refer to "BHG1-400 / 10-2G mine explosion high-voltage cable boxes "manual. 3, in particular reminded that the outlet section should fill the epoxy during installation. Check with the cable junction box at the same time, if the temperature exceeds 80 ℃, should immediately identify the reasons for timely resolution of the inspection to view fasteners, warning signs is complete. Yueqing Mine explosion-proof electrical Co., Ltd. Contact: Hyperion