Contactors - 3RA23 Range

Siemens wired contactor sets are suitable for use in any climate. The 3RA23 contactor sets have threaded terminals (main and control circuit) and are suitable for screwing or snapping into standard TH 35 mounting rails. All models are very reliable and of extremely good quality.

The rated current and voltage vary between the products in the range.

Siemens Sirius Contactor and Control Relay Range

Siemens controller for feeders up to 5.5 kW. The complementary nature of the devices allows for quick and easy mounting, for example, of starter motors and inverters. A perfect adaptation between contactors, overloads, magnetothermal circuit breakers and accessories for the same power values provides a uniform panel appearance and standard widths without reducing lateral mounting space to save space.