The ABB S202M-K20 miniature circuit breaker is designed to protect motors, transformers and auxiliary circuits against overloads and short circuits. Its K curve makes it suitable for loads with high inrush currents in residential, commercial and industrial installations.
It mounts on a DIN rail and has screw-type safety terminals with a dual chamber, as well as a separate chamber for busbars and cables. The markings and labels are indelible and laser-printed, while the screws are captive. It features red and green on/off indicators.
- Number of poles: 2
- Rated current: 20 A
- Current type: AC
- Operating curve: K
- Rated voltage: 400/440 V AC
- Frequency: 50 Hz
- Short-circuit breaking capacity: 10 kA
- Degree of protection: IP20
- Degree of protection with cover: IP40
- Standards: IEC/EN 60898-1, IEC/EN 60947-2
- Colour: Light grey (RAL 7035)
Specifications
- Number of Poles
- 2
- Rated Current
- 20 A
- Operating Curve
- Curve K
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.