Introduction
Installation method: Designed for effortless mounting, it utilizes a 35mm guide rail in accordance with IEC standards.
Terminal type: Featuring a versatile dual-purpose terminal, this circuit breaker can seamlessly connect to both bus bars and conductors.
Terminal connection ability: Accommodates conductors ranging from 1-25mm for robust and reliable connectivity.
2
Bus bar thickness: Effortlessly supports bus bars with a thickness range of 0.8-2mm.
Guide rail: Compatible with the universally recognized DIN35 guide rail for easy and secure installation.
Functions of DAB7LN-40 residual current circuit breaker
Comprehensive Protection: Offers short circuit protection, overload protection, and reliable isolation for enhanced safety and performance.
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 |