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Environmental & Combustion Controls
AT72D1006
Plate mounted 120 Vac Transformer with 9 in. leadwires

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Overview
24V control circuit step-down transformer designed to power any 24V control system, including thermostats, gas valves and relays.

Product Prices
Package Type Product Base Price($) Order Quantity
U
1 + $47.41
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Features

• Override protection provided.
• Color-coded leadwires for primary connections.
• Energy limiting, meets NEMA Standard DC20-1992.
• Transformer is marked NEMA Type D.
• Meets NEC Class 2 not wet, Class 3 wet and U.L. 1585 requirements.
• Mount within proper enclosure.
Product Specifications  Back To Top
Description Plate mounted 120 Vac Transformer with 9 in. leadwires
Electrical Ratings -Primary Voltage 120 Vac
Electrical Ratings -Secondary Voltage 26.5 V.O.C.
Frequency 60 Hz
Frequency 50 Hz
Mounting 4 x 4 in. plate-mounted, protruding into junction box
NEMA Rating NEMA type D
Electrical Connections (Primary)(in.) 9 in. leadwires
Electrical Connections (Primary)(mm) 229 mm leadwires
Electrical Connections (Secondary)(in.) (2) screw terminals
Electrical Connections (Secondary)(mm) (2) screw terminals
Electrical Ratings -Output 24 Vac at 40 VA
Dimensions (in.) 3 7/32 in. high x 2 7/32 in. wide x (1 1/16 into plate x 2 in. above plate) deep
Dimensions (mm) 81.8 mm high x 56.4 mm wide x (27 mm into box x 50.8 mm above box) deep
Temperature Ratings (F) -20 F to +105 F
Temperature Ratings (C) -29 C to +41 C
Approvals, Underwriters Laboratories Inc UL Component Recognized.
Approvals, Canadian Standards Association Certified
Approvals, N.E.C. NEC Approved.

Literature and other Resources Download Back To Top
Installation Instructions - (AT72D AT Transformers)
Product Data - (AT72 Transformers)
Installation Instructions - (AT72H Fan Centers R8239A-H, Relays; AT72H,J, Transformers; Q633A, Receptable)
Product Data - (AT72H Fan Centers)
Installation Instructions - (AT72D Transformers SUPER Tradeline)
AT72D 39VA POWER TRANSFORMER 3 inch Front(Photo_Color - Web Quality Image)
AT72D 39VA POWER TRANSFORMER 3 inch Front(Photo_Color - Print Quality Image)
AT72D 39VA POWER TRANSFORMER 6 inch Front(Photo_Color - Web Quality Image)
AT72D 39VA POWER TRANSFORMER 6 inch Front(Photo_Color - Print Quality Image)
AT72D 39VA POWER TRANSFORMER 3 inch Front(Photo_Color - Web Quality Image)
AT72D 39VA POWER TRANSFORMER 3 inch Front(Photo_Color - Print Quality Image)
AT72D 39VA POWER TRANSFORMER 6 inch Front(Photo_Color - Web Quality Image)
AT72D 39VA POWER TRANSFORMER 6 inch Front(Photo_Color - Print Quality Image)
Transformer for powering 24 Volt Systems Main(Photo_BW - Web Quality Image)
Transformer for powering 24 Volt Systems Main(Photo_BW - Print Quality Image)
Transformer for powering 24 Volt Systems Main(Photo_BW - Web Quality Image)
Transformer for powering 24 Volt Systems Main(Photo_BW - Print Quality Image)
Transformer for powering 24 Volt Systems Main(Photo_BW - Web Quality Image)
Transformer for powering 24 Volt Systems Main(Photo_BW - Print Quality Image)
Transformer for powering 24 Volt Systems Main(Photo_BW - Web Quality Image)
Transformer for powering 24 Volt Systems Main(Photo_BW - Web Quality Image)
Transformer for powering 24 Volt Systems Main(Photo_BW - Print Quality Image)
Transformer for powering 24 Volt Systems Main(Photo_BW - Web Quality Image)
Transformer for powering 24 Volt Systems Main(Photo_BW - Web Quality Image)
Transformer for powering 24 Volt Systems Main(Photo_BW - Print Quality Image)
AT72 NEMA Standard Transformers with mounting plate Ad Slick(LineArt)
AT72 NEMA Standard Transformers with mounting plate Ad Slick(LineArt - Web Quality Image)
Transformer for Powering 24 Volt Systems Main(Photo_BW - Web Quality Image)
Transformer for Powering 24 Volt Systems Main(Photo_BW - Print Quality Image)
Transformer for powering 24 Volt Systems Main(Photo_BW - Web Quality Image)
Transformer for powering 24 Volt Systems Main(Photo_BW - Print Quality Image)
Plate mounted 120 Vac Transformer Main(Photo_BW - Web Quality Image)
Plate mounted 120 Vac Transformer Main(Photo_BW - Print Quality Image)
Plate mounted 120 Vac Transformer Main(Photo_BW - Web Quality Image)
Plate mounted 120 Vac Transformer Main(Photo_BW - Print Quality Image)
Transformer for powering 24 Volt Systems Main(Photo_BW - Web Quality Image)
Transformer for powering 24 Volt Systems Main(Photo_BW - Print Quality Image)
Transformer for powering 24 Volt Systems Main(Photo_BW - Web Quality Image)
Transformer for powering 24 Volt Systems Main(Photo_BW - Print Quality Image)
Transformer for powering 24 Volt Systems Main(Photo_BW - Web Quality Image)
Transformer for powering 24 Volt Systems Main(Photo_BW - Print Quality Image)
Supply Transformer (Plate or Foot Mount) Main(Photo_BW - Web Quality Image)
Supply Transformer (Plate or Foot Mount) Main(Photo_BW - Print Quality Image)
Supply Transformer (Plate or Foot Mount) Main(Photo_Color - Web Quality Image)
Supply Transformer (Plate or Foot Mount) Main(Photo_Color - Print Quality Image)
Transformer Main(Photo_BW - Web Quality Image)
Transformer Main(Photo_BW - Print Quality Image)
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