Siemens Sirius 3RA2 Load Feeder reversing start

Load feeder fuse-less, Reversing operation 400 V AC, Size S00 0.22...0.32 A 24 V DC screw terminal for mounting on standard mounting rail (also meets coordination type 1) Coordination type 2, Iq = 150 kA 1 NC (contactor) Reversing starter SIRIUS 3RA22 for protection and starting of motors. 3RA22 reversing starter is a proven and factory-assembled combination of a 3RV2 motor starter protector and two 3RT2 contactors, which are already fully connected both mechanically and electrically. They are climate-resistant, approved for worldwide use (e.g., IEC and UL/CSA) and are IE3/IE4-ready. The 3RA2 load feeder is available with AC and DC operation in sizes S00, S0, and S2 with setting ranges from 0.14 to 65Â A. They are offered with screw terminals or spring-loaded terminals for DIN rail mounting, screw mounting, and mounting on 60 mm busbars. In addition, we offer more than 40,000 other proven combinations of individual devices for securing, switching, and starting a wide range of applications up to 630 A. All accessories for 3RV2Â motor starter protectors and 3RT2Â contactors are standard for all sizes and can be used for installation of load feeders. The optional SIRIUS 3RV29 insertion system (for S00 and S0) significantly reduces wiring costs. The 3RA22 load feeds replace the proven 3RA12 series. Simple, efficient, and always up-to-date - SIRIUS modular system.