Alpha T2420 U.L. Listed Plug-In Power Transformer Features
The T2420 from Alpha is a Class 2 plug-in transformer designed for quick and easy installation in applications where pigtail-type transformers are impractical or unsightly. It is particularly suitable for use in home or office installations, or in areas where the transformer must be exposed. It can be secured to the electrical outlet with a set screw for secure installation, once plugged in to the wall outlet. A built-in thermal fuse protects these transformers from overheating and igniting. Secondary connections are made to convenient screw terminals. It is U.L. listed for class II indoor wiring.
- Easy Installation: The plug-in design allows for quick setup without the need for complex wiring, making it ideal for DIY projects.
- Secure Mounting: Comes with a set screw to secure the transformer to the outlet, ensuring stability and safety during use.
- Thermal Fuse Protection: Built-in thermal fuse prevents overheating, providing an added layer of safety for your electrical appliances.
- Convenient Connections: Features screw terminals for easy and secure secondary connections, enhancing usability.
- U.L. Listed: Certified for class II indoor wiring, ensuring reliability and compliance with safety standards.
Alpha T2420 Detailed Specifications
| Model | T2420 |
| Input Voltage | 120VAC |
| Output Voltage | 24VAC |
| Power Rating | 20VA |
| Type | Plug-In Transformer |
| Mounting Method | Set Screw |
| Safety Certification | U.L. Listed |
| Application | Indoor Use |



















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