Product Overview
The electrical fire-resistant current limiting protector is specifically developed to protect low-voltage distribution lines from short circuits, overloads, and other issues. It can effectively overcome the drawbacks of traditional circuit breakers, air switches, and monitoring equipment, such as high short-circuit current, long interruption time of short-circuit current, large arc sparks generated during short-circuit, and short service life. When a short-circuit fault occurs, it can quickly limit the short-circuit current at microsecond level speed to achieve arc extinguishing protection, thereby significantly reducing electrical fire accidents and ensuring the safety of personnel and property in the use site.
Technical Parameters

Appearance and installation dimensions
