1. The outer casing is made of stainless steel, which has beautiful appearance, corrosion resistance, impact resistance and good thermal stability.

2. Built-in increased safety terminal block. The number of terminals can be configured according to user requirements;

3. All exposed fasteners are made of stainless steel;

4. All cable glands (explosion-proof cable entry devices), plugs, reducers and corresponding lock nuts are made of brass nickel-plated, stainless steel, carbon steel or engineering plastics;

5. The number of Granville and explosion-proof plugs can be configured according to the number of incoming and outgoing cables required by the user, and a certain spare Grand Hole can be reserved under the premise of space permit according to the specific conditions. The hole can be sealed with an explosion-proof metal plug. ;

6. The cable incoming direction can be made into various forms such as up, down, left, and right according to user requirements;

7. The inlet can be made into metric thread, NPT thread or pipe thread according to the requirements of the user's site;

8. Steel pipes and cable wiring can be used;

9. The junction box is installed in a hanging mode.

1. Accord with the model implication's rules to select regularly, and Ex-mark should be added behind model implication;

2. If there are some special requirements, it should be pointed as ordering.