IEC 60317-49:2012 defines the requirements for glass-fibre wound high temperature resin or varnish impregnated, bare or enamelled round copper wire with a temperature index of 180. For engineers, procurement teams, and compliance reviewers, IEC 60317-49:2012 is a relevant technical reference when evaluating winding wire selection, material consistency, and documented conformity for electrical equipment. The title indicates a focused specification for a particular conductor construction, making it useful in technical review, product evaluation, and conformity assessment workflows.

Overview of IEC 60317-49:2012

This document belongs to the IEC 60317 series on specifications for particular types of winding wires and addresses a specific round copper wire construction with glass-fibre winding and high-temperature resin or varnish impregnation. It is typically used as an engineering specification to support design checks, supplier qualification, and technical validation where winding wire performance must be aligned with defined product requirements. As a primary reference, IEC 60317-49:2012 helps teams document material selection and assess whether a wire type is suitable for controlled manufacturing and compliance-oriented evaluation.

Compliance applications of IEC 60317-49:2012

IEC 60317-49:2012 is commonly relevant in workflows involving motors, transformers, coils, and other wound electrical components where high-temperature insulation behavior may affect reliability and operational consistency. It can support laboratory evaluation, incoming inspection, and specification review when procurement teams compare winding wire options against documented requirements. The reference is also useful during supplier audits, technical assessment, and engineering documentation reviews where traceability and conformity to a defined winding wire type are needed for regulated or quality-controlled production.

Importance of compliance with IEC 60317-49:2012

Using IEC 60317-49:2012 as a compliance reference can reduce risk in electrical design and manufacturing by clarifying the expected characteristics of the winding wire under a defined temperature class. That helps support testing consistency, procurement alignment, and verification activities across development and production. In practice, it may improve conformity assessment preparation by giving organizations a common technical basis for material acceptance, supplier communication, and quality assurance records. For teams managing technical validation, the document supports clearer decisions and fewer ambiguities in compliance workflows.

• Specification reference for glass-fibre wound, resin- or varnish-impregnated round copper winding wire
• Relevant to high-temperature electrical component design and material selection
• Supports technical review, testing workflows, and supplier qualification
• Useful for conformity assessment, procurement checks, and quality documentation