Resideo AT150B1252 is a 50 VA step-down transformer that converts 277V AC to 24V AC for HVAC controls, hydronic systems, and building automation. Foot-mounted design with plastic end caps, 9-inch lead wires, and quick-connect terminals. Meets NEC Class 2 and UL 1585 standards.
Resideo AT150B1252 Control Transformer 277V-24V 50VA
Resideo
$0.00
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- OEM / cross-reference
- Honeywell T277-50, Edwards T277-50, General 5027F, Jard 5027F
- Fits brands
- Honeywell, Resideo
- SKU:
- AT150B1252
- Product Type:
- Step-Down Transformer
- Subcategory:
- Control Power Transformer
- Application:
- Residential/Commercial
- System Type:
- HVAC Controls, Hydronic, Building Automation
- Installation Type:
- OEM Replacement
- Voltage:
- 277V Primary / 24V Secondary
- Voltage Class:
- Line Voltage
- Phase:
- Single Phase
- Mounting Type:
- Foot Mount
- Temperature Range:
- -20°F to 105°F
- Connection Type:
- Quick Connect
- Material:
- Plastic End Caps