YORK Limit Switch: Limit Control, DBUC-W240N400AD
The YORK Limit Switch is a limit control replacement part for HVACR fans, filters, and ventilation systems. This product carries the manufacturer part number S1-025-26366-004 and is compatible with part number…
SKU 3G-OTH-81192
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Product Description
The YORK Limit Switch is a limit control replacement part for HVACR fans, filters, and ventilation systems. This product carries the manufacturer part number S1-025-26366-004 and is compatible with part number DBUC-W240N400AD.
Frequently Asked Questions
What is a YORK limit switch used for?
A YORK limit switch is a safety limit control that monitors temperature or pressure in HVACR fans, filters, and ventilation systems. It interrupts the circuit to prevent overheating or overpressure, protecting equipment and ensuring safe operation in commercial and industrial environments.
What are the specifications of the YORK limit switch S1-025-26366-004?
The YORK limit switch S1-025-26366-004 is a limit control replacement part. Its product type is Limit Control, and it is compatible with manufacturer part number DBUC-W240N400AD. It is designed for use in YORK HVACR fans, filters, and ventilation systems.
Where to buy a YORK limit switch S1-025-26366-004 worldwide?
3G Electric supplies the YORK limit switch S1-025-26366-004 worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this genuine YORK replacement part.
How to install a YORK limit switch in an HVAC system?
To install a YORK limit switch, first disconnect power to the HVAC system. Mount the switch securely in the designated location, typically near the heat exchanger or fan housing. Connect the wiring per the manufacturer's wiring diagram, then restore power and test operation. Always follow local codes and YORK guidelines.
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Common applications for YORKYORK Products
3G Electric supplies YORK replacement hvacr fans, filters & ventilation parts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.













