ASCP200-40DS-4G Short-Circuit Current Limiting Arc Suppression Protection Device supports 4G wireless communication, rated current 0-40A

The ASCP200 electrical fire-limiting protector effectively overcomes the drawbacks of traditional circuit breakers, air switches, and monitoring equipment, such as large short-circuit current, long time required to interrupt short-circuit current, large arc sparks generated during a short circuit, and short service life. During a short-circuit fault, it can quickly limit the short-circuit current at the speed of microseconds to achieve arc extinguishing protection, thereby significantly reducing electrical fire accidents and ensuring the safety of personnel and property in the usage area.

Broadly applicable to electrical circuit protection for terminal and branch lines in various electrical usage venues such as schools, shopping malls, hotels, temples, cultural heritage buildings, exhibitions, residential areas, warehouses, kindergartens, elderly buildings, dormitories, electric vehicle charging stations, leasehold commercial shops, wholesale markets, and markets for hazardous goods of Classes A, B, and C.