
Items Developed and Manufactured to Your Drawing
When the standard catalogue part does not match the line you already have.
Networks are not built to a single catalogue. An existing line may use a bracket dimension, a creepage distance or a fitting arrangement that no standard item matches, and substituting the nearest thing creates a problem at the pole top. Our engineering team develops and manufactures products to a customer's own requirement, which is how these positions get solved without redesigning the line.
From Enquiry to Delivery
Each stage below exists because something goes wrong there when an order is split across suppliers.
Requirement
Problem. A verbal description leaves too much room for interpretation.
How it is handled. Send a drawing, the sample part, or photographs with dimensions and the marking on the installed item.
Engineering Review
Problem. The nearest standard item is offered as a substitute and fails at site.
How it is handled. Our engineers assess whether a catalogue item genuinely matches or whether the part has to be made.
Sample
Problem. A full production run against an unverified drawing is an expensive way to find an error.
How it is handled. A sample is agreed before production where the item is new or the fit is critical.
Production
Problem. A one-off item gets pushed behind volume work.
How it is handled. Production is scheduled with the rest of the order so the custom item does not become the item that holds the shipment.
Inspection
Problem. Dimensional errors are found after the container has sailed.
How it is handled. The item is checked against the agreed drawing before it is packed.
Repeat Supply
Problem. The next order has to re-explain the whole requirement.
How it is handled. The drawing and the order reference are kept so repeat orders are placed against them directly.
Families Covered by This Package

Iron Fitting
The galvanised steel hardware that holds the pole assembly together and puts it to earth.
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Porcelain Insulator
Glazed ceramic insulators in the 52, 53, 54 and 55 series for distribution pole and line positions.
View details →Silicon material
Silicone housed pole-top equipment for 11kV and 33kV lines in polluted coastal or industrial air.
View details →Items Commonly on This Order

Six Bolt Clamp
Bolted clamp for conductor and stay wire securing positions
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Earth Rod
Driven earth electrode for pole mounted equipment and substation earthing
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Stay Rod
Stay anchor rod for line angle and termination pole guying
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Porcelain Insulator 55 Series
Glazed porcelain insulator in the 55 series for overhead line positions
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Porcelain Insulator 52 Series
Glazed porcelain insulator in the 52 series for distribution line positions
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Porcelain Insulator 53 Series
Glazed porcelain insulator in the 53 series for overhead distribution work
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36kV Porcelain Drop Out Fuse
Porcelain housed 36kV drop out fuse for distribution protection
View details →33kV Silicone Combi Unit
Combined 33kV drop out fuse and surge arrester in one pole top unit
View details →Custom Manufactured Items Questions
What do you need to quote a custom item
A drawing with dimensions, or the sample part. Where neither exists, clear photographs with measurements and the marking from the installed item are usually enough to start.
Will you make a sample first
For new or dimensionally critical items, yes - a sample is agreed before the production run.
Do custom items delay the rest of the order
They are scheduled alongside the standard items. If the custom part genuinely needs longer, that is said at quotation so you can decide whether to split the delivery.
Start With Your Line List
Send the schedule and the delivery date you are working to.