Description

Siemens | 3RB2143-4EX1 | Overload relay 25…100 A For motor protection Size S3, Class 5…30 Stand-alone installation Main circuit: straight-through transformer Auxiliary circuit: Spring-type terminal Manual-Automatic-Reset Internal ground fault detection !!! Phased-out product !!! Successor is SIRIUS 3RB3 Preferred successor type is >>3RB3143-4XX1