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Earth Leakage Circuit Breaker | Shihlin Electric

Shihlin Electric earth leakage circuit breaker (ELCB) offers 30mA protection with 15-50A rated current. Thermal magnetic trip for industrial safety.

Professional Earth Leakage Circuit Breaker Solutions for Industrial Safety

Shihlin Electric's ELCB devices deliver reliable ground fault protection with thermal magnetic trip units, meeting CNS 5422 standards for manufacturing and automation applications.

Earth Leakage Circuit Breaker - Shihlin Electric Earth Leakage Circuit Breaker BL-100U
  • Earth Leakage Circuit Breaker - Shihlin Electric Earth Leakage Circuit Breaker BL-100U
  • Shihlin Electric Earth Leakage Circuit Breaker BL-100U

Earth Leakage Circuit Breaker

BL-100U

Rated Current: 15, 20, 30, 40, 50A

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Breaking Capacity

Pole

2P2E

Icu

(kA)

110V

-

220V

10

Specification

  • Standard: CNS 5422
  • Rated Current: 15, 20, 30, 40, 50A
  • Pole: 2P2E
  • Rated current sensitivity: 30mA
  • Operating time: 0.1s
  • Trip Unit: Thermal Magnetic
Certification
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Products

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How can you ensure worker safety and equipment protection against electrical ground faults in your manufacturing facility?

Shihlin Electric's earth leakage circuit breaker provides instantaneous 30mA ground fault detection with 0.1-second response time, protecting your production lines and personnel from dangerous electrical hazards. Our ELCB devices are certified to CNS 5422 standards and available in 15-50A ratings, making them ideal for industrial manufacturing environments requiring reliable safety compliance and minimal downtime.

Shihlin Electric's commitment to superior product quality—combining Japanese assembly techniques with high-stability components—ensures that this earth leakage protection device delivers precise fault detection and rapid disconnection to prevent electrical hazards. With over 60 years of OEM/ODM cooperation experience, our professional services team provides comprehensive technical support and customer-oriented solutions tailored to your industrial requirements. Whether protecting manufacturing equipment, automation systems, or renewable energy installations, our ELCB offers the dependable safety performance and lasting reliability your facility demands. Contact our technical specialists today to specify the ideal earth leakage circuit breaker configuration for your application.