Direct starter Failsafe, 3RM1, 500V, 0.55 - 3kW, 1.6 - 7A, AC 110-230 V, spring-loaded connection (Push-In) Direct starter Failsafe SIRIUS 3RM1 for operational switching of three-phase motors. Compact design, multifunctional, with electronic overload protection, durable and energy-efficient hybrid switching technology, minimal device variance due to wide adjustment range, easy installation due to reduced wiring effort, quick fault diagnosis through LED display, innovative housing concept with labeled cover flaps and removable terminal blocks. Available as direct or reversing starter optionally with ATEX certification and safety-oriented shutdown, with various motor current ranges, supply voltage types, and connection techniques. A wide range of accessories such as device connectors, fuse modules, feeding systems, or sealable covers complete the system. Get started in tight spaces - Motor starter SIRIUS 3RM1.