Description
The TE Connectivity KUHP-11A51-24 is a robust, general purpose enclosed relay engineered for reliable switching performance in HVAC control panels, building automation systems, and a wide range of industrial electrical applications. With a DPDT (Double Pole Double Throw) contact configuration, this relay provides versatile switching capability, allowing a single coil to control two independent circuits simultaneously — ideal for fan staging, compressor control, and auxiliary load switching.
Key Features
- DPDT (Double Pole Double Throw) contact configuration for versatile circuit control
- 24Vac coil voltage — compatible with standard HVAC low-voltage control circuits
- 20 Amp contact rating for handling substantial electrical loads
- Panel plug-in design for easy installation and quick field replacement
- Enclosed relay housing protects internal contacts from dust and debris
- Quick-connect and solder terminals for flexible wiring options
- Bracket mount case for secure, vibration-resistant panel installation
Specifications
- SKU: KUHP-11A51-24
- Brand: TE Connectivity
- Contact Form: DPDT (Double Pole Double Throw)
- Coil Voltage: 24Vac
- Contact Rating: 20 Amps
- Relay Type: General Purpose
- Mounting Style: Panel Plug-in with Bracket Mount Case
- Terminal Type: Quick-connect / Solder
- Enclosure: Enclosed
Applications
- HVAC control panel relay switching
- Fan and blower motor staging circuits
- Compressor and condenser control
- Building automation and energy management systems
- General industrial electrical control panels
The KUHP-11A51-24’s plug-in design and bracket mount case make it a field-serviceable solution — relays can be swapped quickly without rewiring, minimizing system downtime. The enclosed housing and quality TE Connectivity construction ensure long service life even in demanding environments.







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