Standardized DIN 43650 Form A terminal interface for universal compatibility with ASCO 3-pin coils

Broad Compatibility: Fully interchangeable with P100AP-4C and suitable for all common non-corrosive refrigerants

specifically designed with improved materials and a 35-amp resistive rating to handle the higher electrical demands of modern HVAC systems

making it suitable for both control circuits and direct motor loads

it permits unobstructed diaphragm movement during normal cycles while limiting potential gas escapement to ANSI Z21

York S1-024-19082-018 Heat Relay Standardized DIN 43650 Form AThe York S1 024 19082 018 Heat Relay is a precision engineered OEM replacement part designed for residential and light commercial HVAC systems. As a critical safety component, this 24V heat sequencer relay utilizes a temperature responsive bi metallic mechanism to manage power flow to heating elements. By systematically engaging and disengaging circuits, the S1 024 19082 018 prevents thermal overload and protects the integrity of the compressor and