Block ST 63/4/23 Transformer 63VA 380-420V AC Low Inrush Screw Terminals

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Block ST 63/4/23 Transformer 63VA 380-420V AC Low Inrush Screw Terminals

Block
Order Code:

01-6410

Brand: Block MPN: ST 63/4/23 EAN-13: 4016138685794
Qty Unit Price (Ex VAT)
1+ £34.21
Price per unit {{ this._page.IncVat ? 'Inc' : 'Ex' }} VAT
21 available to back orderBack-order availability date - 19/12/2025

The block ST 63/4/23 is a safety transformer manufactured for use in automation systems, featuring a power rating of 63 VA. It is designed to convert input voltages of 380 V AC, 400 V AC, and 420 V AC to a stable 230 V AC output, ensuring isolation and safe operation. Ideal for control and isolation applications, it supports efficient energy management in electrical installations.
Type Control transformer
Connection Screw terminal
Design type open
Dim (L x W x H) 60 x 78 x 89 mm
Efficiency 84%
Fitting method Base plate
Frequency 50 - 60Hz
Height 89mm
Input voltage (number x voltage) 1 x 380 V AC, 400 V AC, 420 V AC
Insulation class VDE = B, UL = class 105
Length 60mm
Max. ambient temperature +40°C
Number of Inputs 1
Number of Outputs 1
Output Voltage 230V AC
Output voltage (number x voltage) 1 x 230 V AC
Power 63VA
Primary Voltage 400V
Protection Class I
Standards VDE, UL 5085-1/-2, CSA 22.2 NO. 66
Test mark cULus recognized
Width 78mm

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