ABB 2CSF202101R3900

The F202 A-100/0.3 Residual Current Circuit Breaker is designed to protect both personnel and electrical installations from earth fault currents. With a rated operational voltage of 230 V and an insulation voltage of 500 V, it meets the standards IEC/EN 61008 and UL 1053.

This device is equipped with two poles and operates on an instantaneous characteristic. Its compact dimensions include a width of 35 mm and a depth of 69 mm, allowing for efficient installation on DIN rails in various positions. The circuit breaker has a mechanical endurance of up to 20,000 cycles and an electrical endurance of 10,000 cycles, ensuring reliable long-term performance.

Operating within an ambient temperature range of -25 to 55 °C, it is suitable for diverse environments. The device's degree of protection is rated at IP2X for terminals and IP40 for the housing, providing adequate safety against dust and contact. The F202 series offers configurations for standard and specialized applications, addressing a wide variety of installation requirements.