York S1-025-35366-009 Jumper Harness W/4-Circuit Plug

The York S1-025-35366-009 Jumper Harness provides electrical linking between control sections inside compatible equipment. Designed for integration within heating and cooling assemblies, this wiring components routes power and communication signals through a secure multipin connector arrangement in HVAC systems. The four-circuit plug configuration supports organized terminal connectivity between relays, interface boards, and operating controls during system activity. Installed within internal cabinet compartments, the harness assists coordinated component response, reduces connection complexity during servicing procedures, and supports dependable electrical continuity across control applications requiring stable low-voltage distribution.