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30 Amp Rating: Robust 30A capacity allows for safe management of significant electrical loads in HVAC control systems
A compromised gasket can lead to "short-cycling" or failure of the low water cut-off to trip the burner circuit
Rugged Durability: Maintains mechanical integrity in high-ambient temperature applications up to 250°F
Key Benefits Precise Thermal Calibration: Fixed 150°F trip and 110°F reset points ensure consistent HVAC safety limit performance
Versatile CO Action: Operates as a changeover switch
York S1-025-29041-004 Limit Switch 30 Amp Rating: Robust 30AMaintain the integrity of critical safety circuits with the York S1 025 29041 004 Limit Switch, a precision engineered OEM furnace replacement part designed for high cycle reliability. This auto reset limit switch features a 3 inch sensor arm calibrated to industry standards, effectively monitoring heat exchanger temperatures. When the plenum temperature reaches the 160F limit, the internal bimetal disc triggers a circuit interruption to prevent
US$ 4625.00
US$ 4149.50
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