Choso Electric Group Supplies Electrical Protection Devices
Choso Electric Group manufactures and exports a range of electrical protection devices, including over/under voltage protectors and residual current circuit breakers.

Choso Electric Group Co., Ltd. is a Chinese manufacturer specializing in a diverse array of electrical protection equipment.
The company's product line includes miniature circuit breakers (MCB), molded case circuit breakers (MCCB), residual current circuit breakers with overcurrent protection (RCBO), residual current circuit breakers (RCCB), over/under voltage protectors (OUVP), surge protective devices (SPD), and miniature circuit protectors (MCP).
Choso also offers specialized products such as self-recovering overvoltage and undervoltage protectors (OUVR-1), phase loss protection relays (RMMQ1L and RMMQ1 series), and three-phase motor protection relays (RMCQ2 series).
Further offerings include smart WiFi multifunctional protectors and dual-display over/under voltage protectors. Choso supplies its products globally, addressing electrical protection needs across various sectors.