Description
York S1-DP340024 40A 3-Pole Contactor Overview
The York S1-DP340024 is an OEM-grade definite purpose contactor engineered for dependable switching of high-amperage loads in commercial and residential HVAC systems. Rated at 40 amps with a 3-pole configuration and a 24-volt control coil, this contactor is a direct replacement for York equipment requiring precise electrical control of compressors, condenser fan motors, and other major system loads.
Key Features
- 40A load rating for robust, high-current switching capability
- 3-pole design for three-phase or multi-leg load control
- 24V coil voltage for compatibility with standard HVAC low-voltage control circuits
- OEM York replacement part — ensures fit, form, and function with York equipment
- Designed for definite purpose applications including compressor and motor switching
- Durable construction for long service life in demanding HVAC environments
Specifications
- SKU: S1-DP340024
- Brand: York
- Amperage: 40A
- Poles: 3
- Coil Voltage: 24V
- Application: Definite Purpose Contactor
Application
Ideal for use in York air conditioning and heat pump systems where a reliable, properly rated contactor is critical to system performance. The 24V coil integrates seamlessly with standard thermostat and control board outputs, while the 40A, 3-pole rating handles the demands of multi-phase compressor and motor loads.









