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ABB TR4A Toroidal Transformer 500A Primary 110mm

Product Code: TR4A

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Specifications

Product Type Toroidal transformer
Brand ABB
Series TR
Application Commercial and Industrial
Rated Insulation Voltage (Ui) 1000 V
Rated Current 250 A
Rated Frequency 50 to 400 Hz
Terminal Type Screw terminal boards
Rated Residual Current 300 mA (minimum measurable)
Depth 45 mm
Height 150 mm
Weight 0.5 kg
Width 180 mm
Opening Diameter 110 mm
Storage Temperature -20 to 80 °C
Operating Temperature -10 to 70 °C
IP Rating IP20
Standards and Approvals CEI EN 50081-2; CEI EN 50082-2; CEI 41.1
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