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Product Family

Busbar Components & Accessories

13 engineered models in this family — every one fully custom.

Models

Busbar Components & Accessories

Multi-Layer Laminated Busbar

Multi-Layer Laminated Busbar

Multi-layer laminated copper busbar with thin dielectric films for low-inductance power di

SY-CM-301
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Flexible Insulated Busbar

Flexible Insulated Busbar

Bendable insulated busbar built from stacked tinned copper laminates with self-extinguishi

SY-CM-302
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Epoxy-Insulated Copper Busbar

Epoxy-Insulated Copper Busbar

Copper busbar with a smooth red epoxy dielectric coating over the body and bare copper mou

SY-CM-303
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Aluminium Busbar

Aluminium Busbar

6101 aluminium busbar for weight- and cost-sensitive distribution, sized to match copper t

SY-CM-304
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Solid-Insulated Copper Busbar

Solid-Insulated Copper Busbar

Copper busbar with continuous solid insulation to ground — compact clearances for tight en

SY-CM-305
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Braided Copper Connector

Braided Copper Connector

Flexible braided copper connector with welded lugs — absorbs vibration and keeps grounding

SY-CM-306
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Ground Bar Kit

Ground Bar Kit

Complete grounding busbar kit — high-purity copper bar with insulators, stainless brackets

SY-CM-307
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Standoff Insulators

Standoff Insulators

Hex, round and octagonal standoff insulators from 600 V to 2500 V with aluminium or steel

SY-CM-308
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Laminated Copper Shunt

Laminated Copper Shunt

Flexible laminated copper shunt with welded solid lugs — solid-bar performance in tight sp

SY-CM-309
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Battery Busbar & Post Straps

Battery Busbar & Post Straps

Battery interconnects — busbars, post straps and terminal connectors for flooded, VRLA, AG

SY-CM-310
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Insulating Films

Insulating Films

Dielectric film materials for laminated busbar stacks — PET, PEN, Nomex, FR4, Kapton and m

SY-CM-311
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Dielectric Epoxy Coating

Dielectric Epoxy Coating

Electrostatic epoxy powder coating service for busbars and connectors — insulation on any

SY-CM-312
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Heat-Shrink Insulated Busbar

Heat-Shrink Insulated Busbar

Flexible copper busbar with heat-shrink tubing insulation — crack-, solvent- and tracking-

SY-CM-313
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Capabilities

What we can build

CapabilityRange
Conductor layers1–6+ (custom stack-ups)
Conductor materialC11000 copper (standard), aluminum on request
PlatingTin (standard)
DielectricsPET, Nomex, epoxy (DLF)
Terminal typesM6/M8 threaded studs, blade tabs, screw terminals, welded tabs, fused links
Current ratingPer design, up to ~1000 A
MountingIntegrated brackets, standoffs, edge seals
Incoming Materials

What goes into the stack

MaterialStandard options
ConductorsC11000 copper as standard; aluminum available on request
DielectricsPET, Nomex and epoxy (DLF) films, selected by voltage class and operating temperature
PlatingTin finish for corrosion protection and joint solderability
Explore

Where busbar components and accessories earn their place

Beyond laminated stacks, a power distribution system needs flexible and solid-insulated bars, grounding, connection and insulation building blocks. We supply them all — engineered to the same drawing-based, factory-direct standard:

Flexible & Solid-Insulated Bars

Bendable insulated busbars and epoxy-coated bars for tight enclosures and vibration-heavy installations.

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Grounding & Bonding

Ground bar kits and braided connectors that keep facilities bonded with a continuous low-resistance path.

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Connection & Insulation Hardware

Standoff insulators, laminated shunts, insulating films and heat-shrink sleeves that complete the busbar system.

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Project Flow

How a custom project runs

From spec review to shipped, tested parts — one accountable supplier.

Spec ReviewDrawing, current rating, layers and terminals confirmed with you
DFM ReviewEdge distances, weld zones and clearances checked before tooling
QuotationTechnical and commercial quote within one business day
Sample BuildPrototypes for fit and electrical verification
Tooled ProductionControlled process with documented QC per lot
DeliveryPacked to your requirements, test records on request
Documented Quality

Every lot tested, every lot recorded

Hipot, insulation, dimensional, visual and continuity checks per lot — with dimensional and electrical test records maintained and supplied with your shipment on request.

DFM review before toolingIn-house QC per production lotBatch test records on requestCoC / PPAP-style documentation
Engineering Resources

Go deeper

Laminated Busbar Design Guide

Construction, dielectric selection and current capacity basics.

Read

Busbar Ampacity Chart

Copper current ratings with derating guidance.

View

Busbar vs Cable

Where laminated wins — and where it does not.

Compare
FAQ

Frequently asked questions

Straight answers from the engineering team.

What information do you need to quote a laminated busbar?
A drawing (PDF or DXF) or a photo of an existing sample, the required current rating and voltage class, number of conductor layers, terminal types, estimated annual quantity, and the application. With a complete specification, our engineering team typically responds within one business day.
How many conductor layers can you build?
We build custom stack-ups from 1 to 6+ layers. Layer count, terminal layout and mounting configuration are all defined by your drawing and reviewed at DFM before tooling.
Do you support low-volume prototypes before production?
Yes. Custom projects typically run: spec review, DFM, quotation, sample build for fit and electrical verification, then tooled production with documented QC per lot.
What is your typical lead time for production orders?
Sample builds ship within 5–7 working days. Tooled production runs are typically 2–3 weeks after sample approval, depending on quantity and stack complexity. We confirm a firm date with every quotation.
What is the minimum order quantity (MOQ)?
There is no MOQ for samples and pre-production prototypes. For tooled production we work with your demand — from low-volume pilot runs to series orders — so quantity is agreed per project rather than forced by a fixed minimum.
Which file formats do you accept for drawings?
We accept PDF, DXF and STEP files, plus photos of existing parts. 2D drawings with dimensions and tolerances are sufficient for quotation; a 3D model speeds up the DFM review and tooling preparation.

Designing for Busbar Components & Accessories?

Send the current profile and terminal types — we will recommend a configuration from this family or quote a custom part.

Talk to our engineering team

Send drawings, current ratings and voltage class — DFM feedback and a quotation within one business day.

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