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Earth Leakage Circuit Breaker BL800-HN | Shihlin Electric

Shihlin Electric's BL800-HN Earth Leakage Circuit Breaker offers 700-800A rated current with IEC60947-2 compliance and high-speed protection for industrial safety.

Professional Earth Leakage Protection for Industrial Power Distribution

Shihlin Electric's BL800-HN ELCB delivers reliable ground fault detection with 700-800A capacity, high-speed response, and IEC60947-2 certification for critical industrial applications.

Earth Leakage Circuit Breaker - Shihlin Electric Earth Leakage Circuit Breaker BL800-HN
  • Earth Leakage Circuit Breaker - Shihlin Electric Earth Leakage Circuit Breaker BL800-HN
  • Shihlin Electric Earth Leakage Circuit Breaker BL800-HN

Earth Leakage Circuit Breaker

BL800-HN

Rated current: 700, 800A

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Breaking Capacity

Model

3P

4P

Icu

(kA)

440V

70

380V

70

220V

100

Ics = 50%Icu

Specification

  • Fixed thermal / Adj. magnetic
  • Standard: IEC60947-2
  • Rated current: 700, 800A
  • Rated current sensitivity: 30 - 100 - 500mA (high speed) ; 100 - 300 - 500mA
  • Pole: 3P / 4P
  • Operating time: 0.04s (high speed) ; 0.1 - 0.4 - 0.8 - 2.0s
Certification
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Products

Shihlin All Product Catalog

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How can you ensure personnel safety while maintaining reliable power distribution in high-capacity industrial operations?

The BL800-HN Earth Leakage Circuit Breaker provides instantaneous ground fault detection with 0.04-second high-speed response, protecting your workforce while maintaining uninterrupted production. With 700-800A capacity and adjustable sensitivity (30-500mA), it adapts to your facility's specific requirements. Contact Shihlin Electric to specify the right ELCB configuration for your manufacturing operations and leverage our 60+ years of industrial expertise.

Designed for OEM/ODM partnerships and industrial manufacturers requiring precision control and energy-efficient solutions, the BL800-HN integrates seamlessly into factory automation systems and low-voltage power distribution networks. Shihlin Electric combines Japanese assembly techniques with high-stability components to deliver superior reliability and consistent performance across diverse industrial applications. The breaker's adjustable operating time ranges (0.1-2.0 seconds) accommodate various load characteristics, while its robust construction ensures stable operation in harsh manufacturing environments. Choose the BL800-HN for proven electrical safety, compliance with global standards, and the professional technical support that comes with over 60 years of OEM/ODM cooperation experience.