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DK4 Transformer Connectors

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Series DK4 transformer connectors provide feed through connections for resin filled transformers to connect internal wiring to outside terminals.

They are fitted by pushing into pre-drilled holes in the transformer (7.2mm dia).

Hole spacing is 10mm with a wall thickness range of 1.2mm – 4mm.

They can be assembled to any length from the basic one pole version.

External wiring is with rising clamp terminals and internal wiring through open or closed slot solder tags.

Once mounted these connectors meet the finger guard test.

Technical Details

Connection cable cage with screw
conductor size 0.5 – 4.0 mm²
Fixing By pushing into the chassis of the compound-filled transformer
hole size Ø 7.2 -0.1 mm, spacing 10,0 mm, wall thickness 1.2 – 4.0 mm
Mouldings polyamide 6/6, black
flammability rating to UL 94: V-2
continuous working temperature 100 °C
short-time temperature 160 °C
Contacts Brass, plated
Screws M3.5: max. 0.8 Nm
steel, zinc plated, chromed
Current rating to EN 61558-1: 32 A at T 85 °C
Stripping length 8.5 – 9 mm
Interlocking By lateral dovetail to any required length (pin spacing 10.0 mm) and to fused connectors DSK 4 SI



1 pole PE connectors (yellow with green PE symbol) printing

Metway Series DK4 Transformer

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