Professional Earth Leakage Circuit Breaker Solutions for Industrial Safety

Reliable ELCB protection with thermal magnetic trip technology, certified to CNS 5422, rated 15-50A for comprehensive ground fault detection and personnel safety

Earth Leakage Circuit Breaker - Shihlin Electric Earth Leakage Circuit Breaker BL-50L
  • Earth Leakage Circuit Breaker - Shihlin Electric Earth Leakage Circuit Breaker BL-50L
  • Shihlin Electric Earth Leakage Circuit Breaker BL-50L

Earth Leakage Circuit Breaker

BL-50L

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

Breaking Capacity

Pole

2P1E

2P2E

Icu

(kA)

110V

5

-

220V

5

Specification

  • Standard: CNS 5422
  • Rated Current: 15, 20, 30, 40, 50A
  • Pole: 2P1E, 2P2E
  • Rated current sensitivity: 30, 100, 200, 300, 500mA
  • Operating time: 0.1s
  • Trip Unit: Thermal Magnetic
Certification
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How can you ensure comprehensive ground fault protection while maintaining production efficiency in your manufacturing facility?

Shihlin Electric's ELCB with thermal magnetic trip technology provides instantaneous fault detection in just 0.1 seconds, protecting both personnel and equipment while minimizing unnecessary shutdowns. Our flexible current sensitivity options (30mA-500mA) adapt to your specific operational requirements, ensuring optimal safety without compromising productivity. Contact our technical team today to specify the right configuration for your facility.

The BL-50L series delivers flexible current sensitivity options (30mA, 100mA, 200mA, 300mA, 500mA) to accommodate varying operational requirements and safety protocols. With an impressive 5kA short-circuit capacity at both 110V and 220V configurations, this earth leakage protection device meets stringent international safety standards including IEC 60947-2 and JIS certifications. Shihlin Electric's professional technical support team ensures seamless integration into your factory automation and power distribution infrastructure, maximizing operational safety while minimizing downtime and liability risks.