Thermal overload relay РТТ5-125-1252 У3.ИУ.ПС 125A 660V/50Hz 1NO+1NC 93-125A manual reset individual setting terminal crimp connection IP00 Электротехник ET004157

We manufacture and supply. The product is certified. RTT5-125 series current thermal relays are designed to protect three-phase squirrel-cage induction motors from current overloads of unacceptable duration, including those occurring due to the loss of one of the phases. The relays are used as components in electric drive control circuits in AC circuits with voltage up to 660V at 50, 60Hz, and in DC circuits with voltage up to 440V. Relays are mounted directly to contactors or installed individually.