Component Materials

UL Wire Support for Cable Assemblies

When a project requires UL wire, cable, wiring harness component, or appliance wiring material support, MTTJ checks the drawing, material, target market, and required records against the applicable wire, cable, or component documents.

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Illustration of wire spools and conductor sizes used to discuss wire gauge selection — Wire gauge and conductor selection
The diagram shows wire spools and conductor sizes used to discuss wire gauge, conductor count, and cable-construction inputs.

Assemblies using named wire/cable

North America-oriented equipment programs
Internal equipment wiring
Power and control assemblies
Signal cable assemblies
OEM device harnesses

Specified wire, connector ends, labels, records

Single-conductor wire assemblies
Multi-conductor cable assemblies
Connectorized assemblies using applicable UL-recognized wire or cable
Labeling and required record package
Required wire and cable records

Named component documentation

Applicable UL-recognized wire or cable
PVC insulation or jacket where specified
Application-specific insulation and jacket materials

Component documents

Match wire ratings to the named component document

The wire or cable family, part number, voltage and temperature rating, construction, and intended use should be stated exactly as shown in the supplied document.

Wire and cable documents	Supplied documents state the wire family, construction, and use limits.
Rated voltage	Voltage rating follows the specified wire or cable document.
Temperature rating	Temperature rating follows the selected wire or cable document.
Wire gauge	Electrical load and selected wire construction set the gauge.
Required records	Name the record package with the inquiry if the shipment needs it.

Examples

Product and process examples

These images show visible assembly features. Quotation and production planning follow the supplied drawing, materials, tests, and record requirements.

Cable cross-section diagram with conductor, insulation, filler, shield, separator, and jacket layers — Cable cross‑section layersThe cross-section diagram organizes conductor, insulation, filler, shield, separator, and jacket requirements for the quoted cable construction.

Stamped metal terminals attached to a carrier strip on a light surface — Stamped terminal stripThe terminal strip supports discussion of terminal family, carrier format, wire gauge, crimp data, pull checks, and visual inspection criteria.

Material verification, assembly, labeling, checks

1Wire cutting
2Wire stripping
3Terminal crimping
4Soldering
5Electrical testing

Checks required by the drawing and component document

Check the assembled wire or cable against the supplied document, drawing, and use limit.
Verify continuity, polarity, labels, and connector fit against the assembly drawing, and apply supplied component documents to the named wire or cable.
Prepare inspection or shipment records requested with the inquiry.

Component documents set the named wire or cable

Required wire or cable documentation supplied for the project

Target market and requested documentation

Component substitution or material record requests

Qualified-supplier coordination

Horizontally injection-molded housings requiring horizontal molding machines
PCB assemblies / circuit boards
Specified plug, connector, or component sourcing

For quotation

Name the exact wire or cable and the records required

Exact wire or cable document, part number, rating, and intended use
Assembly drawing with connector details, target market, and test method
Required material, inspection, label, or shipment record package

Related routes

Continue with the closest product, capability, industry, or guide

Request a quote

Send component documents, drawings

Identify the wire or cable part number, its intended use in the assembly, and the material or inspection records that must accompany the order.

Start an RFQ