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by Acme Electric 

Catalog ID: GP12250S

Low Voltage Distribution Transformer - Single Phase, 277/480 - 208/277V, 0.25kVA

  • 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 155°C
UPC 004750310310
Winding Material CU
kVA 0.3


Height 8.68 in
Length 3.88 in
Weight 12 lb
Width 4.08 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