Search motor protection relay references by OEM, aftermarket, Kaysan, or manufacturer number. Each result links to a crawlable part page and wholesale enquiry.
ABB CM-MSS thermistor motor protection monitoring relay, 24 V AC/DC supply, 1 changeover (C/O) contact, 22.5 mm width, auto-reset. Monitors PTC thermistor sensors embedded in motor windings for overtemperature protection.
ABB CM-MSS.13S thermistor motor protection relay, control voltage 110-130 V AC and 220-240 V AC, 1 c/o output rated 250 V / 4 A. One PTC sensor circuit, closed-circuit principle with automatic reset.
GE Multilin 239-AN motor protection relay for three-phase AC motors, with isolated analog output, RMS ground current inputs and fault diagnostics. Operating with RS-485 communication.
GE Multilin 239-RTD-AN motor protection relay with RTD inputs. Available for wholesale industrial supply enquiry.