McDonnell & Miller 310462 Switch Assembly Els PW 29614 As a Normally Closed (NC)
Description
As a Normally Closed (NC) switch with Single Pole Single Throw (SPST) logic
eliminating the flame rollout or ignition sequence issues often associated with generic aftermarket controls
Flexible Logic: Supports both direct and inverse acting configurations to handle various tank fill or drain requirements
The GC Valve S401GF02V9BF5 is a high-performance 2-way normally closed solenoid valve engineered for precision fluid control in demanding HVACR and industrial applications
McDonnell & Miller 310462 Switch Assembly Els PW 29614 As a Normally Closed (NC)The McDonnell & Miller 310462 (Model SWA 150S) is a heavy duty snap action switch assembly designed for precise low water cut off and pump controller transitions. This automatic reset assembly is a critical replacement component for Series 150S and Series 157S mechanical boiler controls. Built to manage steam boiler water levels up to a maximum operating pressure of 150 psi, the SWA150S provides reliable SPDT switching to prevent dry fire conditions
Exchange/Return Notes
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