This SPDT (Single Pole Double Throw) control operates as a universal replacement for upper combination units

It provides a more robust and secure mechanical fastening method for the solenoid coil and assembly

This SKU typically refers to the mounting plate assembly itself

In the HVACR industry

Key Benefits Enhanced Durability: Silver-cadmium oxide contacts provide superior resistance to pitting and welding under heavy 40A loads

Johnson Controls A19ABC-4 Temperature Control Els PW 17895 This SPDT (Single Pole DoubleThe Johnson Controls A19ABC 4 is a heavy duty mechanical remote bulb temperature control designed for high accuracy regulation in HVACR and industrial systems. Built with a liquid filled sensing element, this SPDT temperature switch provides dependable single stage control for both heating and cooling applications. It features a broad setpoint range of 50? F to 130? F and an adjustable differential of 3. 5? F to 14? F, allowing technicians to fine