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Item 2 Of 2
Foot mounted 480 Vac Transformer

AT88A1047/U

Foot-mounted 480 Vac transformer with 12 in. leadwires

This product is available in Canada only.

  • Product Info
  • Literature

Overview

Resideo 75 VA transformers powers 24 Vac air conditioning circuits and other applications that do not exceed the listed ratings.

Features

  • Meets NEC Class 2 not wet, Class 3 wet and U.L. 1585 requirements.
  • Overload protection provided.
  • Color-coded leadwires for primary connections.

Product Specifications

Dimensions (in.)
2 15/16 in. high x 2 3/16 in. wide x 3 5/16 in. deep
Dimensions (mm)
75 mm high 56 mm wide x 84 mm deep
Temperature Range (F)
-20 F to +105 F
Temperature Range (C)
-29 C to +41 C
Includes
Internally fused secondary for overload protection.
Item Type
Product
Mounting
Foot-mounted
Electrical Ratings
Primary voltage--480 Vac; Secondary voltage--26.5 V.O.C.
Frequency
50 Hz; 60 Hz
Approvals, Canadian Standards Association
Certified
Electrical Connections (Primary)(in.)
12 in. leadwires
Electrical Connections (Primary)(mm)
305 mm leadwires
Electrical Connections (Secondary)(in.)
12 in. leadwires
Electrical Connections (Secondary)(mm)
305 mm leadwires
Electrical Ratings, Output
24 Vac at 75 VA

Dimension-Dimensions for AT88 Transformer

Dimension-Transformer

Technical Documents

Product Data and Specifications-Product Data for AT20, AT40, AT72, AT87, AT88 Transformers (English) - Legacy Product Document

Installation Materials-Installation Instructions for AT Transformers (English, French)