The ABB S201-K50 single-pole miniature circuit breaker mounts on a DIN rail and has a K trip curve. It protects motors, transformers, and auxiliary circuits against overloads and short circuits in residential, commercial, and industrial installations with high inrush-current loads.
The safety screw terminals feature a dual chamber, with separate spaces for connecting busbars and wires. Markings and labels are permanently laser-printed and include wiring information and technical specifications. The screws remain captive in the breaker body, while the on/off indicators are red and green.
- Type: S201-K50 miniature circuit breaker
- Number of poles: 1
- Rated current: 50 A
- Voltage: 230/400 V AC
- Frequency: 50 Hz
- Trip curve: K
- Short-circuit breaking capacity: 6 kA
- Degree of protection: IP20
- Degree of protection with cover: IP40
- Mounting method: DIN rail mounting
- Terminals: Safety screw terminals with dual chamber
- Indicators: On/off, red and green
- Colour: Light grey RAL 7035
- Standards: IEC/EN 60898-1, IEC/EN 60947-2
Specifications
- Number of Poles
- 1
- Rated Current
- 50 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.