The ABB S204M-K1 miniature circuit breaker mounts on a DIN rail and protects 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 features safety terminals with a double chamber and a separate chamber for busbars and cables. Markings and labels are laser-printed for durability, while the screws remain captive. It also includes loss protection and red and green ON/OFF indicators.
- Type: DIN-rail miniature circuit breaker
- Poles: 4
- Rated current: 1 A
- Trip curve: K
- Current type: AC
- Rated voltage: 400/440 V AC
- Frequency: 50 Hz
- Short-circuit breaking capacity: 10 kA
- Protection rating: IP20
- Protection rating with cover: IP40
- Terminals: Double-chamber terminals with a separate chamber for busbars and cables
- Indicators: Red and green ON/OFF indicators
- Colour: Light grey (RAL 7035)
- Standards: IEC/EN 60898-1, IEC/EN 60947-2
Specifications
- Number of Poles
- 4
- Rated Current
- 1 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.