Alpha SS102A U.L. Listed Pigtail Transformer Features
The SS102A from Alpha is a Class 1(primary)/Class 2 (secondary) transformer offer compact, easy to install low voltage AC power sources for use with various intercom systems. The transformer is constructed for easy installation in a standard 1/2″ knockout, or for surface mount installations, and may be used in plastic or metal boxes. Primary wire connection is made using the pre-stripped pigtails and ground wire; secondary connection is made using screw terminals. It is for indoor use only.
- Class Rating: Class 1(primary)/Class 2(secondary) – Ensures safe and reliable operation for intercom systems.
- Voltage: 16VAC – Provides optimal voltage for low voltage applications.
- Power Rating: 10VA – Supports a variety of devices while maintaining efficiency.
- Installation Flexibility: Fits in a standard 1/2″ knockout or surface mount – Offers versatile installation options to suit different setups.
- Connection Method: Pre-stripped pigtails for primary and screw terminals for secondary – Simplifies the installation process, saving time and effort.
- Indoor Use Only: Designed for indoor applications – Ensures durability and safety in appropriate environments.
Alpha SS102A U.L. Listed Pigtail Transformer Specifications
| Feature | Details |
|---|---|
| Model | SS102A |
| Type | Pigtail Transformer |
| Class Rating | Class 1(primary)/Class 2(secondary) |
| Input Voltage | 16VAC |
| Power Output | 10VA |
| Installation Type | Standard 1/2″ knockout or surface mount |
| Connection Type | Pre-stripped pigtails and screw terminals |
| Usage | Indoor only |



















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