Schneider Electric Power Relays, Over 2 Amps CAD503FD

The CAD503FD is a TeSys Deca control relay with five normally open contacts designed for control circuits operating up to 690 V AC or 110 V DC. It features spring terminals compatible with 1 to 2.5 mm² solid or flexible conductors and mounts on a support rail or plate. The relay has a rated thermal current of 10 A, a making capacity of 140 A AC and 250 A DC, and an impulse withstand voltage of 6 kV. Operating time is 53 to 72 ms for coil energisation and 16 to 24 ms for de-energisation. It exceeds 30 million mechanical cycles and complies with IEC 60947-5-1, UL, CSA, and other international standards. Dimensions are 99 mm height, 45 mm width, and 93 mm depth, with a net weight of 0.58 kg. It operates from -40 to 70 °C with derating and has an IP2X ingress protection rating.