1. Reliable sealing enables the product to be used for a long time in harsh and explosion-proof environments, and its internal components such as coils and contacts are not oxidized. At the same time, the product has the advantages of low energy consumption, less heat generation, long life, small size, and light weight.

2. Can control high voltage and high current
3. Energy saving Some specifications of products use energy-saving panels.
4. The smaller arc makes the product more effective and safer to use. The use of inert gas sealing ensures that there is basically no arc between the contacts when the product is in motion, and the arc is extinguished by magnetic blowing to ensure safety.
5. High stability The internal mechanism and structure are completely sealed in an inert gas, free from interference from external adverse factors, and the contact resistance remains stable for a long time.
6. Wide range of applications Applications include: DC power control, battery switch control, circuit safety protection, etc.