![Honeywell AT140B1297/B Transformer, 40VA specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-at140b1297b-specs.png?v=1793982660&width=1445)
The Honeywell AT140B1297/B is a 40VA transformer with a 120V primary and 24V secondary, used to step down line voltage to power low-voltage HVAC controls. This is a genuine Honeywell replacement part. Confirm the part number against your equipment's parts list before ordering.
Specifications
| Part Number | AT140B1297/B |
|---|---|
| Brand | Honeywell |
| Type | Transformer |
| Primary Voltage | 120V |
| Secondary Voltage | 24V |
| Power Rating | 40VA |