BHG1-200 / 6-2G high voltage cable boxes BHG1-200 / 6-3G high voltage cable boxes BHG1-200 / 10-2G high voltage cable boxes BHG1-200 / 10-3G high voltage cable boxes detail a high voltage junction box Features: 1, junction boxes mainly by flameproof enclosure (case, cover), insulated wiring blocks, cable entry devices and other components inside and outside the ground; BHG1 high voltage junction box structure Introduction: junction box flameproof enclosure for steel structure, cover bolt crimp form, on both sides of the power supply pins, and a control line drawing device. There are three main features of the housing terminals on terminal platen head crimping the cable. Base for high-voltage porcelain, and has an auxiliary terminals. 2, shell and cover with flat surface explosion bolted fasteners; 3, terminal blocks with high purity clay pressing, sintering, glazing made with excellent electrical insulation properties. Simple structure, easy wiring, small size, light weight advantages. 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 BHG1-400 / 1140-4G Features 10KV high voltage junction box (containing 200 / 315A): 10KV high voltage junction box flameproof enclosure for steel structure, covered with bolts crimp form, on both sides of the power supply pins, and a control line drawing device. Flameproof high voltage cable boxes (hereinafter referred to as the junction box) 10KV high voltage junction box is suitable for gas (methane) mines and coal dust mixture, the coal mine for the voltage to 610 kV, current up to 400,315,200 amperes The system rated current to 12.5KA disconnect the power supply system, connecting two rubber-sheathed cables for mining purposes. Case features three main terminals, terminal on the platen will crimp the cable head. Base for high-voltage porcelain, and has an auxiliary terminals. When using a 10KV high voltage junction box must take note of the three one after unpacking the junction box should be checked for damage phenomenon, whether the missing parts. 2,10KV charged high voltage junction box is prohibited, 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 flameproof high voltage cable junction box "instructions. 3, in particular reminded that the outlet section should fill the epoxy during installation. 10KV high voltage cable junction box to check with 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.