Built with a rugged SPST (Single-Pole Single-Throw) switch configuration

High Electrical Capacity: Rated for 30A at 600 VAC

The Maxitrol 325-7AL-1 1/2 is a high-performance lever-acting line pressure regulator engineered for commercial and industrial gas piping systems

HSIs utilize resistance heating and usually have two wires

or residential furnaces

AERCO Boiler and Water Heater 124363 Board 319847-401 Built with a rugged SPSTThe AERCO Boiler and Water Heater 124363 Low Water Cutoff Board is a critical safety component engineered for high performance hydronic systems. As a genuine OEM replacement part, this LWCO controller ensures precise monitoring of fluid levels within the heat exchanger, preventing dry fire conditions that lead to catastrophic equipment failure. Specifically designed for integration with AERCO Boiler and Water Heater Benchmark boilers and Innovation