GYW6 Series Intelligent Universal Circuit Breaker

The GYW6 series intelligent universal circuit breaker (hereinafter referred to as the circuit breaker) is suitable for distribution networks with AC 50Hz, rated voltage up to AC690V and below, and rated current ranging from 200A to 6300A. It is used to distribute electrical energy and protect lines and power equipment from the hazards of under voltage, short circuit, single-phase grounding, and other faults. The circuit breaker has intelligent protection function and precise selective protection, which can improve power supply reliability and avoid unnecessary power outages. At the same time, it has an open communication interface and can be used for “four remotes” to meet the requirements of the control center and automation system. The circuit breaker has a pulse withstand voltage of 8000V at an altitude of 2000 meters (corrected according to standards for different altitudes, with a maximum voltage not exceeding 12000V). This circuit breaker does not come with an intelligent controller or sensor and can be used for isolation, marked as . The circuit breaker complies with the standards GB/T14048.2 and IEC60947-2 “Low voltage switchgear and control equipment – Part 2:Circuit breakers”.

→ Download GYW6 catalog