York S1-025-46848-000 650-450# High Pressure Switch

Description

York S1-025-46848-000 High Pressure Switch Overview

The York S1-025-46848-000 is an OEM high pressure switch engineered to protect York HVAC and refrigeration systems from damaging over-pressure conditions. With a cut-out set point of 650 PSI and a cut-in (reset) set point of 450 PSI, this switch provides reliable, automatic system protection by interrupting the circuit when refrigerant pressure exceeds safe operating limits and restoring operation once pressure returns to an acceptable level.

Key Features

• OEM York replacement part — ensures proper fit and function in compatible York equipment
• High-pressure cut-out: 650 PSI
• Pressure cut-in (reset): 450 PSI
• Designed to safeguard compressors and refrigerant circuits from excessive high-side pressure
• Automatic reset operation for restored system performance once pressure normalizes
• Durable construction built to withstand demanding HVAC and commercial refrigeration environments

Application

This high pressure switch is a direct OEM replacement for York systems requiring pressure protection on the high side of the refrigerant circuit. It is commonly used in commercial HVAC units, chillers, and refrigeration equipment where maintaining safe operating pressures is critical to compressor longevity and system reliability.

Why Choose OEM York Parts?

Using genuine York OEM replacement components like the S1-025-46848-000 ensures compatibility, maintains equipment warranties, and delivers the performance standards your York system was designed to meet. Trust factory-specified pressure settings to keep your equipment running safely and efficiently.