text.skipToContent text.skipToNavigation


by Acme Electric 

Catalog ID: GP121000S

Low Voltage Distribution Transformer - Single Phase, 277/480 - 208/277V, 1kVA

  • Quite operation with sound levels below NEMA standards
  • Electrostatic shield for enhanced protection

Product Details


Construction Encapsulated
Electrostatic Shield Shielded
Max Temperature Rise 115 Degrees Celsius
Mounting Type Wall
Primary Voltage 277/480
Product Category Dry Type Distribution Transformer
Secondary Voltage 208/277 V
UL Insulation Class 180°C
UPC 047503001080
Winding Material CU
kVA 1


Height 10.5 in
Length 5.13 in
Weight 30 lb
Width 5.5 in

Electrical Ratings

Frequency Rating 60 Hz
Primary Voltage 277/480 V

Certifications and Compliance

CSA Standard C22.2 No. 47
Nema Rating NEMA 3R
UL Standard UL 506



Installation/Instruction Manual (IOM)

3D Models

Engineering Drawing