The ABB S202M-K40 miniature circuit breaker is mounted on a DIN rail and protects motors, transformers and auxiliary circuits against overloads and short circuits. The K tripping curve is designed for loads with high inrush currents in residential, commercial and industrial installations.
It features safety screw terminals with a dual chamber and a separate chamber for connecting busbars and cables. The markings and identifiers are laser-printed, while the screws remain captive in the housing. The circuit breaker also features protection against energy losses, red and green ON/OFF indicators, and complies with IEC/EN 60898-1 and IEC/EN 60947-2 standards.
- Type: Miniature circuit breaker
- Poles: 2
- Modules: 2
- Rated current: 40 A
- Voltage: 400/440 V AC
- Frequency: 50 Hz
- Tripping curve: K
- Short-circuit breaking capacity: 10 kA
- Protection rating: IP20
- Protection rating with cover: IP40
- Terminals: Safety screw terminals with dual chamber
- Mounting: On a DIN rail
- Colour: Light grey (RAL 7035)
- Standards: IEC/EN 60898-1, IEC/EN 60947-2
Specifications
- Number of Poles
- 2
- Rated Current
- 40 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.