Copper busbar with a smooth red epoxy dielectric coating over the body and bare copper mounting ends.

Product imagery: factory photo plus studio renders. The exact geometry, layers and terminals of your part follow your drawing.
Final values follow your drawing — this is the standard configuration of the family.
| Parameter | Value |
|---|---|
| Conductor | C11000 copper, bare or tin plated |
| Coating | Electrostatic epoxy powder, cured |
| Continuous rating | 130 °C (typical class) |
| Dielectric strength | 800 V/mil (typical) |
| Flammability | UL 94 V-0 grade material |
| Terminal ends | Bare copper / plated, drilled per drawing |
| SKU | SY-CM-303 |
Key characteristics of this product family.

Where films cannot follow complex geometry, electrostatic epoxy powder coating provides a continuous dielectric skin directly over the formed busbar. The cured coating resists flame, moisture and tracking, and the part keeps bare copper or plated ends for bolted connections — giving designers the insulation performance of a film system on shapes that films cannot wrap.
Where this busbar configuration earns its place.
Where this busbar configuration earns its place.
Where this busbar configuration earns its place.
Where this busbar configuration earns its place.
Where this busbar configuration earns its place.
Where this busbar configuration earns its place.
Your drawings reach the engineers who build the part.
Design risks flagged when changes are cheap.
Test records per lot, CoC and PPAP on request.
Drawing to delivered production parts, one supplier.
From spec review to shipped, tested parts — one accountable supplier.
Straight answers from the engineering team.
Every SHANYUAN busbar is custom, but the power circuits they connect recur across markets. Three typical ones — send us yours and we will point to the right stack-up.
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ExploreLayers, terminals, dielectrics and mounting are all configurable. Send us your spec for DFM review and a quotation within one business day.
Send drawings, current ratings and voltage class — DFM feedback and a quotation within one business day.