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NB4LE Residual Current Operated Circuit Breaker (Electronic)
Product Consultation
Final Power Distribution NB4LE Residual Current Operated Circuit Breaker (Electronic)
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Final Power Distribution
NB4LE Residual Current Operated Circuit Breaker (Electronic)
NB4LE Residual Current Operated Circuit Breaker (Electronic)
NB4LE Residual Current Operated Circuit Breaker (Electronic)
NB4LE Residual Current Operated Circuit Breaker (Electronic)
NB4LE Residual Current Operated Circuit Breaker (Electronic)
NB4LE Residual Current Operated Circuit Breaker (Electronic)
NB4LE Residual Current Operated Circuit Breaker (Electronic)
NB4LE Residual Current Operated Circuit Breaker (Electronic)
NB4LE Residual Current Operated Circuit Breaker (Electronic)
NB4LE Residual Current Operated Circuit Breaker (Electronic)
NB4LE Residual Current Operated Circuit Breaker (Electronic)
NB4LE Residual Current Operated Circuit Breaker (Electronic)
NB4LE Residual Current Operated Circuit Breaker (Electronic)
NB4LE Residual Current Operated Circuit Breaker (Electronic)

NB4LE Residual Current Operated Circuit Breaker (Electronic)

The NB4LE Residual Current Operated Circuit Breaker (RCBO) is an advanced electronic device that delivers integrated overload, short-circuit, and highly sensitive earth leakage protection. Engineered for AC 50/60Hz systems, it provides fast, accurate protection for cables, lines, and personnel, effectively preventing electrical hazards and ensuring fire safety. Available with various current ratings, sensitivities, and B/C tripping curves, this reliable RCBO is an ideal solution for safeguarding electrical installations across residential, commercial, and industrial environments.

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Product Information

Name
Size
Release time
Operate
NB4LE-RCBO-Catalog.pdf
355.33KB
2024-09-23
Download
NB4LE-40H-F Type-RCBO-Catalog.pdf
1.18MB
2025-06-11
Download
Name
Size
Release time
Operate
2206-NB4LE-RCBO-Manual.pdf
998.65KB
2024-09-23
Download
Name
Size
Release time
Operate
2104-NB4LE-RCBO- CE Declaration Certificate.pdf
1.32MB
2024-09-23
Download
2009-NB4LE-RCBO-CE Certificate.pdf
2.24MB
2024-09-23
Download
2009-NB4LE-RCBO-KEMA Certificate.pdf
2.25MB
2024-09-23
Download
2008-NB4LE-RCBO-CB Certificate.pdf
142.85KB
2024-09-23
Download

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