Description
Power your HVAC control system efficiently and safely with the Honeywell/Resideo AT20A1123 — a durable, foot‑mounted transformer delivering reliable 24 VAC, ideal for thermostats, relays, gas valves, and other control circuits.
Features:
- Color-coded leadwires for primary connections.
- Overload protection provided.
- Energy limiting, meet NEMA DC20-1992 Standard. Marked NEMA Type B.
- Meet NEC Class 2 not wet, Class 3 wet and U.L. 1585 requirements.
- Mount within proper enclosure.
