Distribution box is based on the requirements of the switch electrical wiring devices, measuring instruments, protection of electrical and auxiliary equipment assembly in a closed or semi-closed metal cabinet on screen width or explosion proof box distribution box, constitute low-voltage distribution boxes. Can make use of manual or automatic switch is turned on or breaking the circuit during normal operation. With the protection of electrical circuits or off alarm malfunction or normal operation. By measuring instrument can be run in a variety of display parameters explosion distribution box 400 500, but also on some of the electrical parameters to adjust for deviation from the normal operating state prompts or signals. Distribution box low voltage cables hanging into the outlet selection explosion distribution box, select the cable should meet the technical requirements. For example 30kVA, 50kVA transformer distribution box into the line using VV22-35 × 4 cable splitter outlet using the same specifications VLV22-35 × 4 cable; 80kVA, 100kVA transformer, distribution box into the line were using VV22-50 × 4, VV22-70 × 4 cable outlet splitter were using VLV22-50 × 4, VLV22-70 × 4 cable, the cable crimping copper and aluminum lugs and then bolted connection with the distribution box trailer coupling . Hanging proof power distribution box, a decade integrity Koretoyo proof, explosion-proof distribution box Wuqing Koretoyo proof by Zhejiang Electric Co., Ltd. Tianjin offices. Zhejiang Koretoyo explosion-proof electrical Ltd. Tianjin Office (#) is Tianjin, explosion-proof lighting leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Koretoyo explosion in leadership with the staff warmly welcome all inquiries to discuss, but to create a better future abundance of proof.