MATCHING CONTACT BLOCK SIEMENS 3RH1921-1FA22

COPABLE CONTACT BLOCK SIEMENS 3RH1921-1FA22

Attachable contact block 3RH range of SIEMENS 3RH1921-1FA22 - 2NA+2NC

Range of auxiliary contact blocks SIEMENS to fit 3RH contactors. Front mounting position by DIN EN50005, threaded terminal Rated current: 10 A Accepts cables up to 2 x 2.5 mm2 1 block per contactor, 1 block per relay SIEMENS controller for power supplies up to 5.5 kW. The complementary nature of the devices allows quick and easy assembly, for example, of starter motors and inverters. A perfect match between contactors, overloads, circuit breakers and accessories for the same power values that provides a uniform panel appearance and standard widths without reduction of side mounting to save space.