Description
Rheem-Ruud 42-109499-15K Contactor Overview
The Rheem-Ruud 42-109499-15K is an OEM-grade definite purpose contactor engineered for reliable load switching in residential and light commercial HVAC systems. Featuring a 30-amp rating across two poles and a 24-volt control coil, this contactor delivers the dependable performance required in air conditioning condensing units, heat pumps, and other compressor-driven equipment. The included auxiliary contact provides additional circuit monitoring and control flexibility, making it an ideal direct replacement for Rheem and Ruud equipment.
Key Features
- 30-amp full-load amperage rating for robust load switching
- 2-pole configuration for standard single-phase compressor and condenser fan applications
- 24-volt AC control coil — compatible with standard thermostat and control board outputs
- Auxiliary contact included for secondary circuit monitoring or interlock functions
- OEM Rheem-Ruud replacement part — ensures proper fit and function in compatible equipment
- Designed for use in air conditioners, heat pumps, and condensing units
Specifications
- SKU: 42-109499-15K
- Brand: Rheem-Ruud
- Amperage: 30A
- Poles: 2-Pole
- Coil Voltage: 24V
- Auxiliary Contact: Included
- Application: HVAC Condensing Units, Heat Pumps, Air Conditioners
Application & Compatibility
This contactor is a direct OEM replacement part for select Rheem and Ruud residential and commercial HVAC systems. Always verify compatibility with your specific equipment model number before installation. Proper sizing and installation by a qualified HVAC technician is recommended to ensure safe and efficient system operation.







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