Eaton C25BNB220T Contactor

The Eaton C25BNB220T is a professional-grade 2-pole definite purpose contactor designed for high-duty cycle applications in HVAC and refrigeration systems. Engineered for reliability, this 20 amp DP contactor features a 24VAC 50/60Hz coil and an open enclosure design, making it an ideal field replacement for light-duty motors, resistive heating elements, and compressors. The compact frame facilitates easy installation in tight control panels, while the metal mounting plate ensures structural integrity under mechanical stress. This model serves as a direct technical cross-reference for the 45CG20AJ, offering seamless compatibility for contractors servicing residential air conditioning units and fan circuits. Built for non-reversing operation, the Eaton C25BNB220T compact contactor utilizes durable silver cadmium oxide contacts to prevent welding and pitting, ensuring consistent electrical continuity and arc suppression in demanding enviornments.

• Universal Mounting: The heavy-duty metal mounting plate allows for versatile positioning and retrofitting into existing control boxes.
• Proven Compatibility: Direct replacement for 20A DP applications and compatible with 24V control circuits found in most residential HVAC systems.
• Compact Footprint: Designed to minimize space requirements within crowded electrical enclosures without sacrificing thermal performance.
• High Inductive Load Rating: Optimized for inductive motor loads up to 20 FLA, providing reliable switching for condenser fans and compressors.

Is the Eaton C25BNB220T suitable for 240V lines?
Yes. While the coil operates on a 24V control signal, the main power poles are rated for definite purpose applications across standard line voltages up to 600VAC, assuming the amperage does not exceed 20A.

Can this contactor replace a 1-pole model?
Yes, this 2-pole contactor can replace a 1-pole model by providing an extra air gap for safety, breaking both sides of the line, provided the physical dimensions fit the mounting area.

What is the difference between this and the 45CG20AJ?
The C25BNB220T meets the same technical performance specifications as the 45CG20AJ, including the 20 FLA rating and 24V coil requirement, making them interchangeable in professional applications.

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.