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- Resideo 40 VA transformers power 24 V systems including thermostats, gas valves and relays.
Resideo Transformer, Series: AT72D, 120 V Primary, 26.5 V Secondary, 40 VA, 50/60 Hz, Plate Mount, NEMA D, -20 to 105 deg F, 2-7/32 in W x 2-15/16 in D x 3-7/32 in H, Import
- Override protection
- Color-coded lead wires for primary connections
- Transformers are marked NEMA Type D enclosure
- Transformers are marked NEMA Type D enclosure
- Meet NEC Class 2 not wet, Class 3 wet and UL 1585 requirements
- 4 x 4 in plate-mounted without protruding into junction box
- NEMA type D NEMA rating
- 9 in lead wires secondary connection
- 24 VAC at 40 VA electrical rating
- Domestic / ImportImportPower Rating40 VASecondary Voltage26.5 VDimensions2-7/32 in W x 2-15/16 in D x 3-7/32 in HFrequency Rating50/60 HzManufacturerResideo TechnologiesManufacturer #AT72D1188/UMounting TypePlatePrimary Voltage120 VSeriesAT72DSpecificationsNEMA D, -20 to 105 deg F