Liebert 123273P1S Contactor 321042-401 This model features two auxiliary

This model features two auxiliary switches for status feedback and end-stop verification

Fast Installation: Lightweight and compact design allows for rapid field replacement by service technicians

Veteran contractors recognize this part by its legacy number TST2061K

this element utilizes a remote sensor with a 2-meter capillary tube to monitor and regulate medium temperatures in demanding industrial environments

As an essential part of the heat pump defrost control sequence

Liebert 123273P1S Contactor 321042-401 This model features two auxiliaryThe Liebert 123273P1S Contactor is a precision engineered three pole magnetic contactor designed for high cycle applications within critical infrastructure cooling systems. Rated for 30 Amps FLA with a 24V AC coil secondary, this component is a drop in replacement for failed contactors in Liebert Challenger, Deluxe System 3, and DataMate precision air conditioning units. The unit features built in auxiliary contacts (NO NC), allowing for immediate