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NBTL Residual Current Circuit Breaker
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Low Voltage IEC Final Power Distribution NBTL Residual Current Circuit Breaker
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NBTL Residual Current Circuit Breaker
NBTL Residual Current Circuit Breaker
NBTL Residual Current Circuit Breaker
NBTL Residual Current Circuit Breaker

NBTL Residual Current Circuit Breaker

The NBTL Residual Current Protection Circuit Breaker provides comprehensive protection against leakage, overload, and short-circuit faults in low-voltage AC systems. Suitable for residential and commercial installations, it operates at 230/240V, 50/60Hz, and supports rated currents up to 60A. Built to IEC 60947-2 standards, it ensures safe and reliable power distribution, preventing electric shock and equipment damage while maintaining stable performance even under humid conditions.

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Product Information

Name
Size
Release time
Operate
Residual current protection circuit-breaker NBTL-catalog.pdf
199.71KB
2025-06-06
Download
Name
Size
Release time
Operate
2212-NBTL-CBR-Manual.pdf
1.69MB
2024-09-22
Download
Name
Size
Release time
Operate
2212-NBTL-CBR-CE Certificate.pdf
334.73KB
2024-09-22
Download

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FAQs

 

What protection does the NBTL circuit breaker offer?

The NBTL provides three-in-one protection—against earth leakage, overload, and short circuits, ensuring both personnel and equipment safety in residential and commercial installations.

 

Where can the NBTL be used?

It’s ideal for lighting systems, distribution lines, and electrical equipment in homes, offices, and small commercial buildings, where reliable residual current protection is essential.

 

What is the rated current range?

The NBTL is available in 15A to 60A configurations, with adjustable ranges to fit various circuit requirements.

 

How durable is the NBTL Residual Current Circuit Breaker?

It’s rated for 8,500 mechanical and 1,500 electrical operations, providing long-term durability and dependable performance.

 

What kind of residual current does it detect?

The NBTL is an AC-type breaker, capable of detecting and disconnecting alternating residual currents to prevent electric shocks and electrical fires.

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