The ABB 70310 miniature circuit breaker protects against overloads using a thermal delayed-trip mechanism and against short circuits using an electromechanical mechanism. It mounts on a DIN rail and is suitable for residential and commercial installations, in accordance with IEC/EN 60898-1.
The screw terminals have a chamber for cables up to 25 mm². The markings and wiring diagram are laser-printed, while the screws remain attached to the breaker body.
- Number of poles: 1
- Rated current: 16 A
- Current type: AC
- Trip curve: B
- Mounting: DIN rail
- Terminals: Screw terminals
- Maximum cable cross-section: 25 mm²
- Short-circuit breaking capacity: 3 kA
- Standard: IEC/EN 60898-1
- Degree of protection: IP20
- Enclosure protection: IP40
- Colour: Light grey (RAL 7035)
- Compatibility: S200 series (System pro M compact), common busbars
Specifications
- Number of Poles
- 1
- Rated Current
- 16 A
- Operating Curve
- Curve B
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.