The ABB S202M-K50 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 starting currents in residential, commercial, and industrial installations. It features double-chamber safety terminals and a separate chamber for installing busbars and cables.
- Type: Miniature circuit breaker
- Number of poles: 2
- Rated current: 50 A
- Operating voltage: 400/440 V AC
- Frequency: 50 Hz
- Trip curve: K
- Short-circuit breaking capacity: 10 kA
- Degree of protection: IP20
- Degree of protection with cover: IP40
- Terminals: Screw terminals
- Status indication: On/off, red-green
- Marking: Indelible laser printing
- Screws: Captive
- Standards: IEC/EN 60898-1, IEC/EN 60947-2
Specifications
- Number of Poles
- 2
- 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.