Description
Packard C440B 4-Pole 40 Amp 120V Definite Purpose Contactor
The Packard C440B is a heavy-duty definite purpose contactor engineered for dependable performance in demanding HVAC and refrigeration applications. Designed to handle high-current switching loads with precision, this contactor is a trusted choice for technicians and contractors who need reliable control of motors, compressors, and other electrical loads.
Key Features
- 4-pole configuration for versatile multi-circuit switching
- 40-amp continuous current rating for high-load HVAC applications
- 120V coil voltage for compatibility with standard control circuits
- Definite purpose design optimized for HVAC and refrigeration duty cycles
- Robust construction for long service life and consistent operation
- Compact form factor for easy installation in electrical panels and equipment enclosures
Specifications
- Brand: Packard
- Model / SKU: C440B
- Poles: 4
- Amperage: 40 Amps
- Coil Voltage: 120V
- Type: Definite Purpose Contactor
Applications
- Air conditioning compressors and condensing units
- Heat pumps and refrigeration equipment
- Fan motors and multi-load HVAC systems
- Commercial and residential HVAC control panels
The Packard C440B delivers the switching reliability that HVAC professionals demand, making it an ideal replacement or upgrade contactor for a wide range of heating, cooling, and refrigeration systems.







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