ABB S203M-B20 circuit breaker 3P 20A B-characteristic, 10 kA

The S203M-B20 Circuit Breaker is a 3-pole circuit breaker with a B type tripping characteristic and a rated current of 20A. It protects cables and lines from overloads and shorts circuits in accordance with DIN VDE 0100-430 and DIN VDE 0100-530. Additionally, it complies with construction regulations DIN VDE 0641-11 or IEC/EN 60898-1, DIN VDE 0660-101 or IEC/EN60947-2 and UL1077 and CSA 22.2 No. 235.

With its patented terminal, it allows easy and secure contacting and handling through a pressure plate. For better visibility when wiring, the connection opening for lines is located above the connection opening for the phase bar. Conductor cross sections of up to 35 mm² can be connected directly to the device via the terminal with IP20 rated insulation.

The extensive range of accessories offers you everything you need for your installation tasks. Numerous approvals qualify the S 200 M for use worldwide.

Product Life: The product is offered with an extended life and is also recyclable with a recyclability rate of 90.6%.

Technical Data: The rated operating voltage is 400 V AC or 440 V AC. The rated insulation voltage is 4 kV up to 2000 m and 6.2 kV at sea level. The rated current is 20 A.

Environment: The product complies with the EU Directive 2015/863 dated July 22, 2019 (RoHS 3). The ambient operating temperature ranges between -25 and +55 °C.