Air Circuit Breaker Fixed Type
Air Circuit Breaker with rated current: 630~4000A
Shihlin Electric air circuit breaker fixed type, comply with IEC60947-2, provide L.S.I.G protection with intelligent controller equipped
How can you ensure reliable motor protection and minimize production downtime in your large-scale manufacturing facility?
Shihlin Electric's air circuit breaker fixed type with intelligent L.S.I.G controller provides selective fault detection and coordination that protects critical motors while maintaining operational stability. Our IEC 60947-2 compliant breakers handle 630-4000A applications with precision control, reducing unexpected shutdowns and extending equipment lifespan. With 60+ years of OEM/ODM experience, we deliver proven solutions trusted by industrial manufacturers worldwide.
This air circuit breaker solution integrates seamlessly into motion control and energy-saving systems, supporting precise motor control and operational efficiency across diverse manufacturing sectors. Shihlin Electric's 60+ years of technical cooperation experience ensures professional-grade reliability and lasting customer support. Whether you require large-scale industrial switchgear, factory automation power distribution, or renewable energy system integration, our intelligent fixed-type air circuit breaker delivers the stability, precision, and performance your operations demand. Contact our technical team today to explore customized solutions tailored to your specific industrial power distribution and automation requirements.



