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Earth Leakage Circuit Breaker | Shihlin Electric ELCB

Shihlin Electric ELCB earth leakage circuit breakers - 15/20/30A rated current, 30mA sensitivity, thermal magnetic trip unit. CNS 5422 certified protection.

Professional Earth Leakage Circuit Breaker Solutions for Industrial Safety

Reliable ELCB protection devices featuring thermal magnetic trip units, 30mA sensitivity, and rapid 0.1s operating time for comprehensive electrical safety in industrial applications

Earth Leakage Circuit Breaker - Shihlin Electric Earth Leakage Circuit Breaker BL-KLF
  • Earth Leakage Circuit Breaker - Shihlin Electric Earth Leakage Circuit Breaker BL-KLF
  • Shihlin Electric Earth Leakage Circuit Breaker BL-KLF

Earth Leakage Circuit Breaker

BL-KLF

Rated Current: 15, 20, 30A

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Breaking Capacity

Pole

2P1E

2P2E

Icu

(kA)

110~220V

1.5

1.5

380~480V

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-

Specification

  • Standard: CNS 5422
  • Rated Current: 15, 20, 30A
  • Pole: 2P1E, 2P2E
  • Rated current sensitivity: 30mA
  • Operating time: 0.1s
  • Trip Unit: Thermal Magnetic
Certification
Related Products
Earth Leakage Circuit Breaker - Shihlin Electric Earth Leakage Circuit Breaker BL-50L
Earth Leakage Circuit Breaker
BL-50L

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

Details

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Shihlin All Product Catalog

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How can you ensure rapid protection against ground faults while maintaining worker safety in your production facility?

Shihlin Electric's ELCB BL-KLF series detects earth leakage faults with 30mA sensitivity and disconnects within 0.1 seconds, providing the fastest protection available for industrial environments. Our thermal magnetic trip unit technology ensures reliable operation under varying load conditions, while CNS 5422 certification guarantees compliance with safety standards. Protect your facility and workforce with proven earth leakage protection—contact us for a customized safety assessment.

The BL-KLF earth leakage circuit breaker operates with exceptional speed, achieving disconnection within 0.1 seconds of detecting ground faults, minimizing risk of electrical shock and equipment damage. With over 60 years of OEM/ODM cooperation experience, Shihlin Electric ensures every unit meets stringent safety standards while maintaining compatibility with modern low-voltage distribution systems. Whether integrating into factory automation infrastructure, renewable energy installations, or building electrical systems, the BL-KLF provides the professional-grade protection and technical support your operations demand. Contact our sales team today to specify the optimal ELCB configuration for your application and benefit from Shihlin Electric's commitment to electrical safety excellence.