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providing a stable 4-8" W
preventing nuisance shutdowns in commercial boiler systems
Structural Protection: Hardens the assembly against fastener loosening and metal fatigue in the heat exchanger housing
OEM Compatibility: Specifically designed for the Sensus 046 regulator family
Trane CNT3785 Limit Switch providing a stable 4-8" WThe Trane CNT3785 Limit Switch is a heavy duty, OEM replacement part engineered for precise thermal regulation in commercial gas electric packaged units. This Single Pole Single Throw (SPST), normally closed (NC) switch is factory calibrated to open at 170F, effectively interrupting the burner circuit to prevent heat exchanger damage during high temperature events. Featuring an 11 inch insertion depth, the CNT3785 provides accurate sensing within the
