2905806

This electronic device circuit breaker from Phoenix Contact, part number 2905806, is a compact, single-position unit designed for 24VDC applications. It features active current limitation, providing precise nominal current levels and protection even when switching capacitive loads. The breaker operates within a voltage range of 18V DC to 30V DC and has a nominal current rating of 1A, with temperature derating to 1A at 50°C.

The device includes an inverted status output and a control input, enabling sophisticated remote signaling and monitoring capabilities. It is designed for mounting on a base element and has a narrow width of 12.3 mm, allowing for modular expansion. The circuit breaker is rated for a surge voltage of 0.5 kV and has a voltage drop of 100 mV at nominal current. It supports a maximum capacitive load of 20000 µF and has a shutdown time of 100 ms.

Environmental specifications include an operating ambient temperature range of -25°C to 50°C and a storage/transport temperature range of -40°C to 70°C. The degree of protection is IP30 for the actuation area, and it has a flammability rating of V0 according to UL 94. Compliance standards include UL 2367 and UL 508, as well as EMV standards EN 61000-6-3 and EN 61000-6-2. The custom tariff number is 85362010, and it is manufactured in Germany.