York 025-41535-000 Pressure Switch

The York 025-41535-000 is an OEM High Pressure Cut-Out Switch designed for precision monitoring in refrigeration and HVAC systems. Engineered with a setpoint range of 585-400 PSI, this SPST (Single Pole Single Throw) component serves as a critical safety limit, deactivating the compressor circuit when discharge pressures exceed safe operational thresholds to prevent catastrophic component failure. This heavy-duty pressure switch features a robust brass body and is rated for 120/240 VAC applications, ensuring reliable performance in demanding environments ranging from -40°F to 248°F.

For service technicians, this York pressure switch provides a direct OEM replacement for aging or fouled switches that are "stuck open" or failing to reset. Integrating this high pressure control into your condensing unit maintenance routine ensures the system maintains optimal head pressure and avoids the nuisance tripping often associated with non-spec aftermarket parts. The compact design and precise pressure switch activation settings allow for seamless installation in tight control cabinets, keeping your York HVAC equipment running within manufacturer design parameters.

• OEM Precision: Genuine York 025-41535-000 ensures exact 585 PSI cutout and 400 PSI cut-in tolerances.
• System Protection: Safely interrupts the control circuit during high-pressure conditions to protect the compressor.
• Thermal Stability: Rated for extreme temperatures between -40°F and 248°F for versatile field application.
• Electrical Compatibility: Universal 120/240V rating fits a wide variety of commercial and residential York platforms.
• Durable Construction: Corrosion-resistant brass housing prevents leaks and extends service life in high-vibration settings.

Is this switch field-adjustable?
No, the York 025-41535-000 is a factory-set high pressure cut-out. Attempting to adjust the 585-400 PSI settings can compromise system safety and lead to incorrect pressure switch operation.

What causes a high pressure switch to trip frequently?
Frequent trips are typically caused by restricted airflow over the condenser, a failing fan motor, or non-condensables in the refrigerant line. If the switch stays open despite normal pressures, the internal diaphragm may be failed or the electrical contacts pitted.

How do I verify if this switch is bad?
Using a multimeter, perform a continuity check across the terminals. With the system off and pressures equalized below 400 PSI, the switch should show continuity (closed). If it remains open at atmospheric pressure, the switch requires replacement.

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Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.