Ranco A30-308 Refrigeration Control Els PW 17895 This automatic reset limit switch

This automatic reset limit switch features a compact disc-style design for rapid response times and is rated for high-cycle reliability in demanding heating environments

ensuring it is positioned vertically to allow for proper U-tube functionality and oil metering

Does the MARS 12798 have a polarity for the terminals

and their "S" counterparts

laboratory

Ranco A30-308 Refrigeration Control Els PW 17895 This automatic reset limit switchThe Ranco A30 308 is a heavy duty, constant differential refrigeration control engineered for precise temperature management in commercial freezers, ice machines, and beverage coolers. As a veteran HVAC technician, you know the value of a high amperage SPST switch that can handle demanding locked rotor amps up to 80A at 240V. This mechanical cold control features a laser welded stainless steel bellows for long term durability and a vapor filled