1. The shell is pressed and formed with high-strength aluminum alloy, and the surface is sprayed with high-speed shot blasting and electrostatically sprayed. The outer casing structure is compact, the material density is high, the strength is good, and the explosion-proof performance is excellent.
2. Built-in high-breaking miniature circuit breaker or low-voltage molded case circuit breaker.
3. With overload, short circuit protection.
4. It is also possible to install leakage protection according to user requirements.
5. After installing leakage protection, when the leakage current reaches or exceeds the specified value, it can automatically trip and cut off the line to ensure the safety of personnel and equipment.