Ruud 45-100834-80 Molded Plug Wiring Harness 10 Awg

Product Description

The RUUD 45-100834-80 is a molded plug wiring harness designed for heat pump and condensing unit applications. Measuring 60 inches in length and rated at 10 AWG, this harness features a 1/4-inch quick-connect termination for reliable electrical connections in the field. The molded plug construction provides a secure, weather-resistant interface between the disconnect and unit wiring. Licensed HVAC technicians install this harness during new installations or as a direct replacement when original wiring shows heat damage, corrosion, or connector failure.

This wiring harness is used in residential and light commercial heat pump and condensing unit installations. It is a direct-fit replacement for several RUUD and compatible unit families, including RA17, RQKJ, RP14, RQMJ, RA14, 16AJL, EACDZ150, and RACA14 series equipment. Technicians servicing these platforms can install this harness without field fabrication, reducing labor time and eliminating the risk of improperly crimped field connections.

Key Features

• 60-inch length provides adequate slack for routing within the unit cabinet
• 10 AWG conductor rating supports compressor and high-voltage circuit loads
• 1/4-inch quick-connect terminals allow fast, tool-free attachment at connection points
• Molded plug construction resists moisture ingress and connection loosening over time
• OEM-style replacement eliminates need for field-fabricated wiring assemblies

Compatibility

Designed for use with RUUD heat pump and condensing unit models RA17, RQKJ, RP14, RQMJ, RA14, 16AJL, EACDZ150, and RACA14 series.

Installation Notes

Installation should be performed by a licensed HVAC technician. Disconnect and lock out all power to the unit at the outdoor disconnect and the main panel before removing or installing any wiring harness. Verify that the replacement harness connector orientation and terminal count match the original before securing the molded plug. Follow NEC requirements for conductor sizing, routing, and strain relief inside the cabinet.

Technical Specifications

• Wire Length: 60 inches
• Wire Gauge: 10 AWG
• Terminal Type: 1/4-inch Quick-Connect
• Item Type: Molded Plug Wiring Harness
• Height: 0.27 inches
• Length: 0.74 inches
• Width: 0.5 inches
• Weight: 0.84 pounds

Standard Information

• Brand: RUUD
• Manufacturer Part Number: 45-100834-80