TE Connectivity KUP-14A55-24 Relay

The TE Connectivity KUP-14A55-24 is a versatile 3PDT general purpose relay engineered for heavy-duty industrial and HVACR control circuits. Operating on a 24VAC coil, this 10 amp plug-in relay provides reliable switching across three poles, making it ideal for managing multiple loads in a single compact footprint. The unit features quick-connect terminals that also support solder connections, offering flexibility for field replacements or panel fabrication. Encased in a protective clear plastic dust cover with a bracket mount case, it ensures internal components remain free from contaminants while simplifying mechanical installation. As a direct crossover for Lennox 28G58 and 28G5801, it serves as a critical HVAC replacement relay for sequencers and blower motor controls. The KUP series relay is rated for high-cycle mechanical life, ensuring consistent contact closure and low resistance in demanding power relay applications.

Key Benefits

• Multi-Pole Versatility: The 3PDT contact configuration allows for simultaneous control of three independent lines, reducing the need for multiple relays.
• Enhanced Durability: Housed in a rugged enclosed relay casing to prevent carbon build-up and environmental damage to the silver cadmium oxide contacts.
• Universal Mounting: Equipped with a bracket mount for secure attachment to panels or equipment frames.
• Direct Compatibility: Seamlessly replaces 28G58 and 28G5801, minimizing downtime during emergency service calls.

Common Questions

What is the maximum contact rating for this relay?
The contacts are rated for 10A at 240VAC or 28VDC, making it suitable for motor starters and resistive heating elements.

Can I use this to replace a DPDT relay?
Yes, provided the coil voltage is 24VAC and the amperage requirements match. You would simply have an extra set of unused contacts.

Does this unit require a separate socket?
While it can be used with a compatible 11-pin socket, the built-in bracket and quick-connect terminals allow for direct panel mounting and wiring without a base.

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.