ABB S201M-B25 circuit breaker 1P 25A B-characteristic, 10 kA

The S201M-B25 Circuit Breaker is a single-pole breaker with a B trip characteristic and a rated current of 25 A. It protects cables and lines from overload and short circuit according to the standards DIN VDE 0100-430 and DIN VDE 0100-530. The breaker complies with a number of construction regulations and has several approvals for global use.

Notable features include the patented connection terminal for easy and secure handling and its ability to directly connect conductor cross-sections up to 35 mm². The circuit breaker has a long lifespan and a high mechanical load capacity.

It is suitable for mounting on a DIN rail and has a rated impulse withstand voltage of 6.2 kV at sea level. Its operating temperature range is between -25 and +55 °C. A reference temperature of 30 °C is used for the trip characteristic.