Introduction
Installation method: Utilizing a robust 35mm guide rail in compliance with stringent IEC standards, offers remarkable stability and effortless setup. This ensures superior performance and longevity in diverse applications.
Terminal type: Featuring a versatile dual-purpose terminal, it is compatible with both bus bars and conductors, ensuring flexible and efficient connectivity for various electrical configurations.
Terminal connection ability: Seamlessly accommodates conductors ranging from 1mm to 25mm, providing a versatile and secure connection that meets a broad range of electrical needs.
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Bus bar thickness: Designed to support bus bars with a thickness between 0.8mm and 2mm, it ensures enhanced durability and reliability under varying electrical loads.
Guide rail: Engineered to fit the standard DIN35 guide rail, guaranteeing universal compatibility and simplified installation across different setups.
Functions of DAB7LN-40 residual current circuit breaker
Offering comprehensive protection, the DAB7LN-40 features short circuit protection, overload protection, and effective isolation, ensuring the safety and reliability of your electrical systems.
Electrical parameters of DAB7LN-40 residual current circuit breaker
Number of poles |
1P+N(18mm) |
Rated frequency |
50-60HZ |
Rated operating voltage |
230V |
Rated current |
40A |
Rated insulation voltage |
500V |
Impulse withstand voltage |
4KV |
Instantaneous trip type |
DAB7LN-40 |
B/C |
Rated breaking capacity |
DAB7LN-40 |
6 |
Release type |
Thermo-magneti |
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