ABB 2CSF204001R1800

The F204 AC-80/0.03 Residual Current Circuit Breaker is designed to protect both personnel and installations from earth fault currents. It adheres to IEC/EN 61008 and UL 1053 standards and is suitable for installation on a DIN rail in various mounting positions.

With a rated voltage of 230/400 V AC and an operational voltage range of 230 to 400 V, this four-pole device offers a rated insulation voltage of 500 V and an impulse withstand voltage of 4 kV. Its electrical endurance is rated for 10,000 cycles while the mechanical endurance is rated for up to 20,000 cycles.

The circuit breaker has a maximum surge current capacity of 0.25 kA and a conditional short-circuit current of 10 kA. It operates under a frequency range of 50 to 60 Hz, with a power loss of 5.3 W per pole, totaling 15.9 W.

Environmental considerations include a wide operating temperature range from -25 to 55 °C, and it is constructed to meet pollution degree 2 requirements. The device also features a degree of protection rated at IP2X for terminals and IP40 for housing.

Additional features include a variety of compatible accessories, including auxiliary contacts and shunt trips, enhancing its functionality for various applications.