IEC 62019:1999/AMD1:2002

IEC 62019:1999/AMD1:2002 is an amendment to the base document for electrical accessories covering circuit-breakers and similar equipment for household use, with a focus on auxiliary contact units. It is relevant when engineering teams, test laboratories, and procurement groups need a compliance reference that clarifies how such accessory units relate to the parent device specification. IEC 62019:1999/AMD1:2002 supports documented evaluation, technical review, and conformity assessment activities where auxiliary contacts form part of the overall product definition.

What is IEC 62019:1999/AMD1:2002?

This document is Amendment 1 to IEC 62019:1999, so it should be read as a modifying reference connected to the parent standard rather than as a standalone product specification. Its technical purpose is to update the requirements or guidance associated with auxiliary contact units used with household circuit-breakers and similar electrical accessories. For engineering documentation and compliance workflows, it helps maintain alignment between the base standard and the amended provisions used during design review, verification activities, and technical validation.

Applications of IEC 62019:1999/AMD1:2002

IEC 62019:1999/AMD1:2002 is typically used in product development, conformity assessment, and quality workflows involving auxiliary contact units that work with household circuit-breakers and related switching equipment. It may support procurement review, laboratory evaluation, and specification control when teams need to check whether a device configuration remains consistent with the parent document. The amendment is also useful in technical documentation for manufacturers, certification bodies, and testing environments handling electrical equipment for domestic installations.

Why is IEC 62019:1999/AMD1:2002 important?

As a supporting amendment, IEC 62019:1999/AMD1:2002 matters because it helps reduce ambiguity in technical interpretation and supports consistent application of the parent standard. That is important for safety, operational consistency, and reliable product evaluation, especially where auxiliary contact units affect status indication or control-related functions. For organizations working through compliance workflows, the amendment can improve testing consistency, strengthen engineering validation, and support smoother preparation for conformity assessment and regulatory review.

• Supporting reference for auxiliary contact units associated with household circuit-breakers and similar equipment
• Useful in technical review, product evaluation, and documentation control against the parent standard
• Relevant for testing workflows, laboratory evaluation, and consistency checks in compliance programs
• Helps maintain alignment between design intent, verification activities, and conformity assessment preparation