Carrier 08-2253-00 Contactor

The Carrier 08-2253-00 Contactor is a heavy-duty, industrial-grade electrical switch specifically engineered for high-demand commercial HVAC applications. Built for precision and reliability, this 2-pole 40-amp contactor facilitates the safe starting and stopping of electrical loads in larger air conditioning systems, heat pumps, and chillers. Featuring a robust 480V coil, it is rated for 440-480 VAC operation (also compatible with 380-415V), making it an essential component for technicians servicing 480-volt industrial power systems. The OEM design ensures exact-fit connections that align with original factory specifications, allowing control signals to communicate effectively with other system components. With a compact 12" x 3" x 3" footprint and weighing only 0.7 lbs, it fits easily into standard control panels. The terminal connections utilize slotted and hex head washer designs, providing secure, vibration-resistant terminations that are critical for long-term operational stability in harsh environments. This genuine Carrier replacement part reduces downtime by ensuring seamless HVAC part compatibility with numerous Carrier, Bryant, and Payne models.

• Precise Load Control: Rated for 40 constant amps, allowing for efficient switching and protection of high-power equipment motors.
• Industrial Voltage Range: Optimized for 480V systems, with a versatile tolerance for 380-480 VAC applications at 50/60 Hz.
• Secure Terminations: Features slotted and hex head washer terminals to prevent loose connections in high-vibration commercial units.
• OEM Compatibility: Authentic Carrier component that guarantees proper spacing and alignment within original control enclosures.
• Dual-Pole Design: Provides efficient switching of both legs in split-phase or three-phase equipment setups for enhanced safety.

What is the primary application for the 08-2253-00 contactor?
This contactor is typically used for controlling compressors and fans in large-scale commercial air conditioners and heat pumps operating on 480V power.

Can I use this to replace a 24V or 120V coil contactor?
No. The coil must match the specific control voltage of your system. This unit requires a 480V control signal to pull in the contacts.

What wire connections are supported?
The device is equipped with heavy-duty slotted and hex head washer terminals designed to accept standard HVAC field wiring for 40-amp loads.

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.