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Transformer bushings & terminals

The bushing is the transformer's most exposed wear part: impact, tracking, gasket leaks. We supply terminals and bushings for all brands — original or qualified equivalents.

• All brands  • No displayed prices — quotation within 48 h  • Add your parts, send them in one go

LV porcelain terminal

Low-voltage terminals up to 1 kV for oil-immersed transformers: M12 to M30 studs, pads to rating, glazed porcelain.

≤ 1 kV250–3,150 AEN 50386

MV porcelain bushing

Outdoor 12 to 36 kV stud-type bushings, brown or grey porcelain, supplied with nuts and gaskets.

12–36 kVEN 50180stud type

Plug-in bushing

Indoor / outdoor plug-in interfaces for transformers and switchgear: type A, B or C by rating.

EN 50181250–630 Atype A/B/C

Arcing horns & terminal accessories

Arcing horns, protective covers, nuts and connection pads for existing terminals.

brassgalvanised steel

Bushing gasket kit

Gaskets and seals to the exact template of the terminal — supplied loose or as a replacement kit.

to templateNBR / cork
Specify it right: rated voltage and current, applicable standard (EN 50180 / 50181 / 50386), stud pitch and thread, and above all: a photo of the terminal in place plus the transformer nameplate.
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