Trane SFSWT03533 Auxiliary Switch 320788-704 Common Questions Is the GRD10A-600

Common Questions Is the GRD10A-600 compatible with wireless thermostats

NPT Compatibility: Standard 3/4 inch NPT inlet and outlet connections allow for straightforward integration into existing piping manifolds

allowing technicians to fine-tune system stability and eliminate hunting

It addresses common failure points such as bellows assembly fatigue and internal scale buildup that can impede precise temperature regulation

Trane SFSWT03533 Auxiliary Switch 320788-704 Common Questions Is the GRD10A-600The Trane SFSWT03533 Auxiliary Switch is a critical SPDT auxiliary switch designed for HVAC 20 60 Amp contactors. As the direct field replacement for the SWT3533, this genuine OEM part provides a single pole, double throw configuration featuring one normally open (NO) and one normally closed (NC) contact. Built for rugged industrial and commercial applications, it integrates seamlessly into Trane air conditioners, furnaces, and heat pumps to drive