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Engineered with a normally closed configuration and a 2-way flow design
High-Purity Silicon Carbide: Resists oxidative wear and maintains stable electrical properties across thousands of cycles
000 BTU/hr maximum individual load and a total combined load of 600
Standard 3-wire configuration allows for rapid installation and troubleshooting in the field
Common Questions What is the primary application for the P100AP-2
Trane SWT3937 Switch 320788-702 Engineered with a normally closedThe Trane SWT3937 is a precision engineered thermal limit switch designed for critical temperature regulation in HVAC and light commercial applications. This OEM thermal switch features a reliable 125F open and 95F close threshold, serving as a primary safety control to monitor airstream temperatures and prevent overheating conditions. Built with an SPST contact arrangement and an enclosed disc design, the SWT3937 ensures consistent performance with a