Fireman Switch

Fireman Switch - Pool Heater Control Switch The Fireman Switch model 156T4042A by Intermatic is designed to provide coordinated control for pool and spa heating systems. It automatically turns off a gas-fired pool or spa heater approximately 20 minutes before the filter pump shuts down. This timing prevents water overheating, reduces scale and lime deposits, and extends the service life of the heater. This product is suitable for electrical distributors and lighting solutions providers specializing in pool and spa equipment controls. Specifications Manufacturer Part #: 156T4042A Switch Rating: 10 AMP - 250 VOLT A.C. MAX Product Weight: 0.0500 lbs Country of Origin: Mexico Features Coordinates shutdown timing of pool/spa heater and filter pump to prevent overheating Reduces scale and lime deposits in heating system Extends heater service life Auxiliary switch kit compatible with Intermatic T100 and T1000 series time switches Includes mounting screws and insulator for easy installation Downloads & Links Instruction Sheets