Welcome to our Introduction section!
Effortless Installation: Adheres to IEC standards using a 35mm guide rail for seamless setup.
Versatile Terminal Design: Our dual-purpose terminals can be effortlessly connected to both bus bars and conductors.
Superior Terminal Connection: Securely accommodates conductors ranging from 1-25mm for optimal performance.
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and supports bus bar thicknesses between 0.8-2mm, ensuring robust connectivity.
Optimal Guide Rail Compatibility: Designed for use with the DIN35 guide rail to ensure stability and reliability.
Key Features of the DAB7LN-40 Residual Current Circuit Breaker
Comprehensive Protection: Offers short circuit protection, overload protection, and reliable isolation to safeguard your electrical systems.
Detailed Electrical Specifications of the 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 |