Products

ABB TR4A Toroidal Transformer 500A Primary 110mm

Product Code: TR4A

  • Toroidal transformer with 500 A rated current
  • Rated insulation voltage of 1000 V
  • Compact size: 180x150x45 mm
  • Lightweight at just 0.5 kg
  • IP20 protection rating
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Specifications

General

Product Type
Toroidal Transformer
Brand
ABB
Series
TR

Electrical

Rated Current (In)
250A
Rated Frequency
50Hz to 400Hz
Terminal Type
Screw terminal boards
Rated Residual Current
300mA (minimum measurable)

Dimensions & Physical Data

Depth
45mm
Height
150mm
Weight
0.5kg
Width
180mm

Environmental

Storage Temperature
-20°C to 80°C
Operating Temperature
-10°C to 70°C
IP Rating
IP20

Safety, Standards & Compliance

Standards and Approvals
CEI EN 50081-2; CEI EN 50082-2; CEI 41.1
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