The miniature circuit breakers (MCB) NB1-63 are suitable for residential installations, as well as for commercial and industrial electrical distribution systems. They provide: circuit protection against short-circuit currents and circuit protection against overload currents, functioning as a switch and isolation device.
Activation curve C (5-10In): provides protection for resistive and inductive loads with low inrush current.
- 1-pole
- AC
- 25A
- Curve C
- Fork-type busbar connection from below
- Manufacturer code: 971341
- 6kA, IEC/EN 60898-1, 10kA; (Icu=10kA IEC/EN 60947-2)
Specifications
- Number of Poles
- 1
- Rated Current
- 25 A
- Operating Curve
- Curve C
Power Supply
- AC
- Yes
- DC
- No
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.