Carrier HN53CD208 Contactor

The Carrier HN53CD208 Contactor is a heavy-duty 3-pole HVAC contactor engineered for high-demand switching in residential and commercial climate control systems. This 40 amp magnetic contactor operates on 208/240V coil voltage, providing the reliable circuit breaking necessary for compressors and condenser fan motors. As a direct replacement for HN53TD208 and HN53CC208, it ensures seamless mechanical and electrical alignment during field installs. The silver cadmium oxide contacts are designed to minimize arcing and withstand the inductive surges typical of large tonnage AC units and refrigeration systems. This RCD Parts certified component features a compact footprint and standard mounting bracket patterns, making it an essential replacement contactor for maintaining system uptime and protecting motor windings from premature failure.

Key Benefits for Contractors

• Direct OEM Compatibility: Engineered specifically to replace legacy Carrier HN53TD208 and HN53CC208 models with no cabinet modifications required.
• High Current Capacity: Rated for 40 FLA (Full Load Amps) and 50 LRA (Locked Rotor Amps), handling the rigorous startup demands of multi-stage compressors.
• Reliable 3-Pole Switching: Ensures simultaneously breaking of all three power legs, providing safer isolation for three-phase equipment.
• Durable Construction: Features high-grade terminal lugs and a dust-resistant enclosure to protect against environmental debris found in outdoor condensers.

Common Questions

What is the difference between HN53CD208 and HN53TD208?
The HN53CD208 is the current manufacturer-specified replacement for the HN53TD208. It maintains the same 40A 3-pole rating and 240V coil specifications, ensuring total functional equivalence.

Can this contactor be used in 208V systems?
Yes, the Carrier HN53CD208 coil is rated for 208/240 VAC, making it compatible with standard dual-voltage supply lines common in commercial HVAC applications.

Is this a definite purpose contactor?
Yes, this is a definite purpose contactor designed for specific motor control applications where high cycle rates and inductive loads are present.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.