Professional-Grade Air Circuit Breaker Solutions for Industrial Power Distribution

Fixed-type air circuit breakers rated 630-4000A with intelligent L.S.I.G protection controllers, fully IEC 60947-2 compliant for reliable industrial automation and factory power management.

Shihlin Electric air circuit breaker
Shihlin Electric air circuit breaker

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

Air Circuit Breaker Fixed Type

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Result 1 - 4 of 4
Air Circuit Breaker - Shihlin Electric Air Circuit Breaker BW-1600
Air Circuit Breaker
BW-1600

Rated Current from 630 to 1600A

Details
Air Circuit Breaker - Shihlin Electric Air Circuit Breaker BW-2000
Air Circuit Breaker
BW-2000

Rated Current from 630 to 2000A

Details
Air Circuit Breaker - Shihlin Electric Air Circuit Breaker BW-3200
Air Circuit Breaker
BW-3200

Rated Current from 2000 to 3200A

Details
Result 1 - 4 of 4

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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.