Introduction
Installation method: Mounted effortlessly using a 35mm guide rail, adhering strictly to IEC standards.
Terminal type: Versatile dual-purpose terminals, designed for seamless connection to both bus bars and conductors.
Terminal connection ability: Accommodates conductors ranging from 1-25mm, ensuring flexible installation options.
2
, with bus bar thickness varying from 0.8-2mm for optimal connectivity.
Guide rail: Compatible with the robust and widely-used DIN35 guide rail system.
Functions of DAB7LN-40 residual current circuit breaker
Provides superior short circuit protection, reliable overload protection, and efficient isolation.
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 |