IEC 61984-2008 PDF

Full title and description

IEC 61984:2008 — Connectors — Safety requirements and tests. This international standard specifies safety-related constructional requirements and verification tests for electrical connectors with rated voltages above 50 V and up to 1000 V a.c./d.c. and rated currents up to 125 A per contact; it is intended where no detailed product specification exists or where that specification calls up this standard for safety aspects.

Abstract

IEC 61984:2008 defines classifications, protection against electric shock, earthing/PE provisions, insulation and creepage/clearance requirements, termination and connection methods, mechanical and thermal performance requirements, durability and functional tests, plus marking and identification necessary to ensure safe mating and use of connectors. The edition includes updated definitions, new clauses, tables and annexes and incorporates the corrigendum published in 2011.

General information

• Status: Published.
• Publication date: 8 October 2008.
• Publisher: International Electrotechnical Commission (IEC).
• ICS / categories: 31.220.10 (Plug-and-socket devices; Connectors).
• Edition / version: Edition 2.0 (2008), including Corrigendum 1 (2011).
• Number of pages: 91 pages (main IEC publication).

Scope

This standard applies to connectors with rated voltages above 50 V and up to 1000 V a.c. and d.c., and rated currents up to 125 A per contact, where no detailed specification exists or where a detail specification refers to IEC 61984 for safety aspects. It may be used as a guide for lower-voltage connectors (≤50 V) and for connectors with rated currents higher than 125 A per pole; it does not apply where equipment-specific connector safety requirements exist. The edition consolidates clarifications on definitions, classification, insulation distances and testing procedures.

Key topics and requirements

• Classification of connectors by protection against electric shock, style and additional characteristics (e.g., class II equipment considerations).
• Requirements to prevent access to live parts and to ensure safe insertion/withdrawal (mechanical design and interlocks).
• Earthing/PE provisions, including first-make/last-break earthing contact requirements and reliability of protective-earth connections.
• Termination and connection methods, conductor cross-section ranges, and clamping unit design (including torque and cable-clamp performance references).
• Insulation, clearance and creepage requirements referenced to insulation coordination principles (e.g., IEC 60664-1).
• Mechanical, durability and environmental tests (retention, mating cycles, bending/flexing, ageing, marking abrasion).
• Thermal performance and temperature-rise tests for current-carrying parts and guidance for two-part printed board connectors.
• Marking and identification requirements to support safe use and correct mating.

Typical use and users

Used by connector designers and manufacturers, product safety and compliance engineers, test laboratories, certification bodies and standards committees. It is referenced by detail specifications for connector families, by regulatory/compliance activities for equipment using detachable connectors, and by procurement/specification writers who need a recognized safety baseline for connector performance and testing.

Related standards

IEC 61984 references and aligns with other IEC/EN standards such as IEC 60664-1 (insulation coordination), relevant environmental and test standards (IEC 60060‑1, IEC 60068 series), national/european adaptations (EN 61984:2009) and product-specific detail specifications (for example IEC/EN parts for circular and industrial plugs and socket-outlets). It also has an associated IECEE Test Report Form for certification testing.

Keywords

connectors, electrical connectors, safety requirements, tests, insulation, creepage and clearance, earthing, protective earth, temperature rise, durability, marking, connector classification.

FAQ

Q: What is this standard?

A: IEC 61984:2008 is an international standard that specifies safety requirements and verification tests for electrical connectors used at voltages above 50 V up to 1000 V and rated currents up to 125 A per contact.

Q: What does it cover?

A: It covers constructional requirements, protection against electric shock, earthing provisions, termination and clamping methods, insulation and clearance/creepage principles, mechanical and thermal tests, durability and marking/identification requirements needed to ensure safe connector design and use.

Q: Who typically uses it?

A: Connector manufacturers and designers, compliance/test engineers, certification bodies, test laboratories and standards committees — essentially stakeholders involved in connector design, safety verification and conformity assessment.

Q: Is it current or superseded?

A: The 2008 edition (Edition 2.0) is the current IEC edition and includes Corrigendum 1 issued in 2011; the IEC record shows this edition as the published, stable edition (stability noted through the stated stability date). National/adopted versions (for example EN 61984:2009) implement the IEC text in regional contexts. Users should check for any later amendments, technical reports or replacement editions before starting a compliance program.

Q: Is it part of a series?

A: IEC 61984 is focused specifically on connector safety. It sits alongside related IEC series and parts addressing insulation coordination, environmental test methods and product-specific connector detail specifications; it is often referenced by detail specifications for particular connector families rather than forming a numbered multi-part series itself.

Q: What are the key keywords?

A: Connectors; safety; tests; insulation; creepage; clearance; protective earth; temperature rise; durability; marking; classification.