Preseason
resideo AT140A1000/U General-Purpose Transformer, 120 V Primary, 27 V Secondary, VA Rating: 40 VA, 60 Hz Frequency

resideo AT140A1000/U General-Purpose Transformer, 120 V Primary, 27 V Secondary, VA Rating: 40 VA, 60 Hz Frequency

resideo AT140A1000/U General-Purpose Transformer, 120 V Primary, 27 V Secondary, VA Rating: 40 VA, 60 Hz Frequency

Manufacturer: Resideo Technologies Inc
Brand: resideo
Part #: 385538
MPN: AT140A1000/U
Customer Part #:
Min. Order Qty: 1
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Depth      :      3.13 in
Electrical Connection Type      :      Male Quick Connect, Screw Terminal
Frequency      :      60.0 Hz
Height      :      3.19 in
Operating Temperature Rating      :      -20 to 105 deg F
UL Listed      :      Yes
VA Rating      :      40 VA
Voltage Rating      :      120 V Primary, 27 V Secondary V
Width      :      2.38 in

These general purpose transformers provide power to 24 Vac circuits. Although typically used in heating/cooling control systems, they can be used in any application that doesn't exceed the load ratings. AT140 is rated at 40 VA. All models meet NEC Class 2 not wet, and conform to UL Standard 1585.

resideo General-Purpose Transformer, 120 V Primary, 27 V Secondary, VA Rating: 40 VA, 60 Hz Frequency, Male Quick Connect, Screw Terminal Electrical Connection, -20 to 105 deg F Operating Temperature, UL Listed: Yes, 3-3/16 in Height, 2-3/8 in Width, 3-1/8 in Depth, Transformer Function Type

  • Color-coded lead wires for primary connections and screw terminals for secondary connections
  • Includes fixed 1/4 inch (6mm) male quick-connects (AT140A models only) or color-coded lead wires for primary and secondary connections
  • Identified Class 2 not wet, Class 3 wet
  • Catalog https://www.oconnorhvac.com//ASSETS/DOCUMENTS/ITEMS/EN/resideo_AT140A1000_U_Catalog.pdf
  • Instruction/Installation Manual https://www.oconnorhvac.com//ASSETS/DOCUMENTS/ITEMS/EN/resideo_AT140A1000_U_Instruction_Installation_Manual.pdf
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Preseason
DiversiTech® 623-005 Standard Wire Connector, 18 to 10 AWG Wire, 600 V, Screw, Red
DiversiTech® 623-005 Standard Wire Connector, 18 to 10 AWG Wire, 600 V, Screw, Red
Manufacturer: DiversiTech Corporation
Brand: DiversiTech®
Part #: 383804
MPN: 623-005
Min. Order Qty: 1
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Preseason
TRANE® SEN01114 Flame Sensor
TRANE® SEN01114 Flame Sensor
Manufacturer: Trane International Inc
Brand: TRANE®
Part #: 389334
MPN: SEN01114
Min. Order Qty: 1

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