ABB S203M-C25 circuit breaker 3P 25A C-characteristic, 10 kA

The S203M-C25 circuit breaker is a 3-pole type C circuit breaker with a rated current of 25A. It is designed to protect cables and wires in accordance with DIN VDE 0100-430 and DIN VDE 0100-530 against overload and short circuit. These circuit breakers comply with the construction regulations DIN VDE 0641-11, IEC/EN 60898-1, DIN VDE 0660-101, IEC/EN60947-2, and UL1077 and CSA 22.2 No. 235.

A remarkable feature is their patented terminal, which allows for easy and safe contacting and handling. The conductor cross-section of the connection extends up to 35 mm² and the terminal has a class IP20 insulation.

The circuit breaker has numerous approvals, qualifying it for worldwide use. Every unit undergoes three intensive quality and performance tests before delivery. The circuit breaker is part of the ABB EcoSolutions and has a recyclability rate of 90.6%.

Technical data:

• Standards: IEC/EN 60898-1, CSA 22.2 No. 235, IEC/EN 60947-2, UL 1077
• Trigger characteristics: C
• Rated operating voltage: 400 V AC, 440 V AC
• Operating voltage: 440 V
• Rated current: 25 A
• Rated breaking capacity: 10 kA
• Frequency: 50 Hz