Resideo 40 VA general-purpose transformer converts 120V AC primary to 24V AC secondary for powering HVAC control circuits. Features color-coded lead wires, screw terminals, and multiple mounting options (foot, plate, clamp, panel). UL Listed and CSA Certified; meets NEC Class 2 requirements.
Resideo AT140A1000 Transformer 40VA 120V-27V
Resideo
$0.00
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- SKU:
- AT140A1000
- Product Type:
- Control Transformer
- Subcategory:
- Step-Down Transformer
- Application:
- Residential/Commercial
- System Type:
- Furnace, Air Handler, Heat Pump, Split System, Package Unit
- Installation Type:
- OEM Replacement
- Voltage:
- 120V primary, 24V secondary
- Voltage Class:
- Low Voltage
- Phase:
- Single Phase
- Mounting Type:
- Foot Mount, Plate Mount, Clamp Mount, Panel Mount
- Temperature Range:
- -20°F to +105°F
- Fuel Type:
- Electric
- Connection Type:
- Screw Terminal (secondary), Lead Wire (primary)
- Material:
- Metal end bells