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Block AT3 10-44/46-4 Autotransformer 3x400V AC 10000VA Voltage Adjuster

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Block AT3 10-44/46-4 Autotransformer 3x400V AC 10000VA Voltage Adjuster

Block
Order Code:

01-6309

Brand: Block MPN: AT3 10-44/46-4 EAN-13: 2050003638791
Qty Unit Price (Ex VAT)
1+ £362.47
5+ £326.22
Price per unit {{ this._page.IncVat ? 'Inc' : 'Ex' }} VAT
1 available to back orderBack-order availability date - 31/01/2026

The Block AT3 10-44/46-4 Autotransformer is designed for transforming power with a capacity of 10000 VA, converting between 3 x 400 V AC and 460 V AC. It is ideal for automation applications, functioning as a safety mains transformer, and manufactured by Block. This universal transformer is commonly used to regulate voltage in various industrial settings.
Type Autotransformer
Power Rating 10000VA
Connection Screw terminal
Design type Open
Dimensions (L x W x H) 125 x 267 x 215 mm
Efficiency 91%
Frequency 50 - 60Hz
Height 215mm
Input Voltage 3 x 400 V AC, 460 V AC
Insulation class F
Length 125mm
Max. ambient temperature +40°C
Mounting Type L-piece
Number of Inputs 3
Number of Outputs 3
Output Voltage 3 x 400 V AC
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 267mm

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