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perform an open circuit test by connecting one lead to the outer copper tubing and the other to the terminal tip
compact enclosure for faster field wiring
Direct OEM Replacement: Fully compatible with Williams Monterey Top Vent furnaces 3509821 and 3509822
Featuring a robust rubber seat poppet design
MARS 19003 Potential Relay Els PW 17895 perform an open circuit testThe MARS 19003 Potential Relay is a specialized motor starting relay engineered to replace the 90 64 and a wide array of OEM components. As a non positional relay, it offers maximum installation flexibility for professional contractors working on high performance HVACR systems. This 395V potential relay features a 395V continuous coil voltage with a precise pick up voltage range of 260V to 275V and a drop out voltage of 120V. Built for 60Hz