explosion-proof junction box

The explosion-proof junction box is made of aluminum alloy integrated die-casting, with a surface treated with spray coating, and has complete explosion-proof qualifications. There is a large inventory of commonly used specifications, and same day orders can be shipped on the same day. The sunken explosion-proof surface can meet the requirements of IIC, and the mold is developed by our factory itself, which is different from those on the market.

A-L correspond to: A-one way flat, B-two way flat, C-three way flat, D-four way flat, E-right angle two way flat, H-one way hanging, I-two way hanging, J-three way hanging, K-four way hanging, L-right angle two way hanging
explosion-proof junction boxIt is one of the important components of industrial automation temperature instrument thermocouples and thermal resistance products, and the assembly method adopts screw fastening; All wiring terminals adopt crimping type, which is firm and reliable, and does not damage the core wire.
Explosion proof junction boxes must have reliable grounding, as they are installed in high-risk areas. Once an explosion occurs inside the box, a large amount of static electricity may be generated, leading to large-scale explosions or fires in high-risk areas.
Explosion proof junction box is the terminal of distribution cables or optical cables, which connects the distribution cables or optical cables with the user line section, branches the main line, and plays an important role. The wiring method is related to the explosion-proof method used. If it is explosion-proof, it can be firmly wired. Even if sparks are generated inside, they are still in the explosion-proof chamber. But if it is an increased safety type, it must be tightened with terminal posts.
1. Before installation, check whether the technical data on the nameplate matches the actual usage situation;
2. During maintenance and inspection, the power must be disconnected before opening the cover;
3. During installation, the cable should be threaded through the sealing ring to ensure that the seal and cable are not loose. Unused wiring ports should be sealed with sealing rings;
4. Check all fasteners for looseness, and tighten them if there is any looseness;
5. The internal and external grounding must be good and reliable.

Explosion proof method: Explosion proof type
Explosion proof grade: Exd IIBT6
Rated voltage: 380V
Rated current: 20A
Thread specifications: G1/2 'G3/4' G1 'G1 1/4' G1 1/2 'G2'
Number of wire terminals: 4