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Dual-Function SPDT Logic: Supports multiple wiring applications for high-limit or circulator control
Ease of Installation: The angle body and SAE flare fittings allow for straightforward mechanical connections without the need for brazing in sensitive areas
It features a robust SPST (Single Pole Single Throw) configuration and is rated for use in 24V and 240V AC control circuits
While standard cores focus on moisture
and it does not require disassembly during installation
Trane CNT3511 Limit Switch 320074-702 Dual-Function SPDT Logic: Supports multipleThe Trane CNT3511 is a commercial grade 120F CO Auto Limit Switch designed for precise thermal regulation and safety in high demand HVAC systems. As a single pole single throw (SPST) normally closed (N C) device, this component provides critical circuit interruption when internal plenum temperatures exceed the 120 degree Fahrenheit threshold. Engineered for automatic reset functionality, the CNT3511 eliminates the need for manual intervention once