Function and Application
The CHINT New NB5LE series terminal distribution products are suitable for power line facilities and electrical equipment in commercial buildings, residential buildings, industrial equipment, and similar places with AC 50Hz, rated voltage 230V/400V, and rated current up to 125A. They have functions such as overload protection, short-circuit protection, residual current protection, control, surge protection, and isolation. The product adopts a modular design, featuring flexibility, ease of use, excellent performance, and smart connectivity, and can be widely applied in terminal distribution scenarios in various industries such as construction, new energy, power, and infrastructure.
Detailed Description
Parameters:
Breaking Capacity: Up to 10kA
Uimp: Up to 6kV
Protection Level: IP20
Operating Environmental Temperature: -30℃~70℃
Advantages/Core Functions:
01 Safe and Reliable
Breaking capacity up to 10kA, ensuring the reliability of circuit breaker breaking and the stability of user power supply
Uimp up to 6kV, which can be used as a distribution incoming switch near the power source
02 Innovative Features
Leakage self-diagnosis to avoid safety hazards caused by leakage function failure, simplifying maintenance
03 Flexible and Easy to Use
Width as low as 18mm, effectively saving cabinet space
Electromagnetic leakage has strong anti-interference capability, making leakage protection more stable
