Block AT3 2-48/50-4 Autotransformer 480V AC 2000VA Voltage Adjuster

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Block AT3 2-48/50-4 Autotransformer 480V AC 2000VA Voltage Adjuster

Block
Order Code:

01-6312

Brand: Block MPN: AT3 2-48/50-4 EAN-13: 2050003639033
Qty Unit Price (Ex VAT)
1+ £201.97
5+ £182.64
Price per unit {{ this._page.IncVat ? 'Inc' : 'Ex' }} VAT
8 available to back orderBack-order availability date - 26/03/2026

The Block AT3 2-48/50-4 Autotransformer is a universal transformer by Block designed for converting 3 x 480 V AC to 500 V AC or 3 x 400 V AC at 2000 VA. This power transformer is essential for automation and other applications requiring reliable voltage transformation. It is commonly used in industrial settings and safety-critical operations.
Type Autotransformer
Primary Voltage 3 x 480 V AC, 500 V AC
Secondary Voltage 3 x 400 V AC
Power Rating 2000VA
Connection Screw terminal
Design Type Open
Dimensions (L x W x H) 110 x 155 x 155 mm
Efficiency 90%
Frequency 50 - 60Hz
Height 155mm
Insulation class F
Length 110mm
Max. ambient temperature +40°C
Mounting Type L-piece
No. of Inputs 3
No. of outputs 3
Number of Inputs 3
Number of Outputs 3
Output Voltage 3 x 400 V AC
Power 2000 VA
Protection Class I
Standards According to VDE 0570 Part 2-13, DIN EN 61558-2-13, EN 61558-2-13, IEC 61558-2-13, UL 5085-1/-2, CSA22.2 No. 66
Test mark cULus recognized
Width 155mm

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