IEC 62196-1:2025 PDF

Plugs, socket-outlets, vehicle connectors and vehicle inlets - Conductive charging of electric vehicles - Part 1: General requirements

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Title (English):

IEC 62196-1:2025

Plugs, socket-outlets, vehicle connectors and vehicle inlets - Conductive charging of electric vehicles - Part 1: General requirements

Document status:: Active
Format:: Electronic (PDF)
Number of pages:: 110
Publication date:: November 25, 2025
Edition:: IEC IS 62196 edition 5 version 1
ICS:: 29.120.30

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Description (English):

IEC 62196-1:2025 is applicable to EV plugs, EV socket-outlets, vehicle connectors, vehicle inlets, herein referred to as "accessories", and to cable assemblies for electric vehicles (EV) intended for use in conductive charging systems which incorporate control means, with a rated operating voltage not exceeding - 690 V AC 50 Hz to 60 Hz, at a rated current not exceeding 250 A, and - 1 500 V DC at a rated current not exceeding 800 A. This fifth edition cancels and replaces the fourth edition published in 2022. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) addition of new tests for latching devices and retaining means; b) inclusion of type 4 accessories.

Technical details

Technical committee: SC 23H - Plugs, Socket-outlets and Couplers for industrial and similar applications, and for Electric Vehicles
SKU: IEC 62196-1:2025

Abstract

Overview

IEC 62196-1:2025 - Part 1 of the IEC 62196 series - defines general requirements for plugs, socket‑outlets, vehicle connectors and vehicle inlets used for conductive charging of electric vehicles (EVs). This fifth edition replaces the 2022 edition and covers accessories and cable assemblies that incorporate control means with rated operating voltages and currents not exceeding:

690 V AC (50–60 Hz) at up to 250 A; and
1 500 V DC at up to 800 A.

Significant updates in this edition include new tests for latching devices and retaining means and the inclusion of type 4 accessories.

Key Topics and Technical Requirements

IEC 62196-1:2025 sets out comprehensive requirements that manufacturers, test labs and designers rely on:

Ratings and preferred operating ranges (voltage, current, signal/control circuits)
Interfaces and classification of accessories by purpose, electrical operation, locking/interlock facilities and shutters
Mechanical and electrical construction: terminals, strain relief, cable glands and overall assembly
Protection against electric shock and contact sequencing (order of contact insertion/withdrawal)
Insulation resistance, dielectric strength and breaking capacity
Thermal performance (temperature rise, thermal cycling) and contact endurance
Mechanical strength tests: drop, impact, flexing, vehicle drive-over and misalignment tests
Environmental durability: humidity exposure, corrosion resistance, resistance to heat and fire
Electromagnetic compatibility (EMC), conditional short‑circuit current requirements and marking/labeling
New test coverage for latching/retaining devices and requirements for type 4 accessories
Annexes include standard test gauge sheets and guidance for accessories connected directly to printed circuit boards (PCBs)

Practical Applications - Who Uses This Standard

IEC 62196-1:2025 is essential for:

EV charging hardware manufacturers producing plugs, sockets, vehicle connectors, inlets and cable assemblies
Charging station designers and system integrators ensuring safe, interoperable conductive charging interfaces
Test laboratories and certification bodies conducting conformity and type testing
Regulators, procurement teams and fleet operators specifying product compliance and safety
Electrical and product design engineers responsible for connector mechanical/electrical compliance

Using this standard supports product safety, interoperability and regulatory compliance in EV infrastructure and helps reduce field failures and safety risks associated with conductive charging.

Related Standards

IEC 62196‑1 is the general‑requirements part of the IEC 62196 series. Other parts of the series address specific connector types, dimensional and interoperability aspects and test procedures relevant to conductive charging systems.

Related standards

Mentioned in the description and other IEC standards

Abstract

Overview

690 V AC (50–60 Hz) at up to 250 A; and
1 500 V DC at up to 800 A.

Significant updates in this edition include new tests for latching devices and retaining means and the inclusion of type 4 accessories.

Key Topics and Technical Requirements

IEC 62196-1:2025 sets out comprehensive requirements that manufacturers, test labs and designers rely on:

Ratings and preferred operating ranges (voltage, current, signal/control circuits)
Interfaces and classification of accessories by purpose, electrical operation, locking/interlock facilities and shutters
Mechanical and electrical construction: terminals, strain relief, cable glands and overall assembly
Protection against electric shock and contact sequencing (order of contact insertion/withdrawal)
Insulation resistance, dielectric strength and breaking capacity
Thermal performance (temperature rise, thermal cycling) and contact endurance
Mechanical strength tests: drop, impact, flexing, vehicle drive-over and misalignment tests
Environmental durability: humidity exposure, corrosion resistance, resistance to heat and fire
Electromagnetic compatibility (EMC), conditional short‑circuit current requirements and marking/labeling
New test coverage for latching/retaining devices and requirements for type 4 accessories
Annexes include standard test gauge sheets and guidance for accessories connected directly to printed circuit boards (PCBs)

Practical Applications - Who Uses This Standard

IEC 62196-1:2025 is essential for:

EV charging hardware manufacturers producing plugs, sockets, vehicle connectors, inlets and cable assemblies
Charging station designers and system integrators ensuring safe, interoperable conductive charging interfaces
Test laboratories and certification bodies conducting conformity and type testing
Regulators, procurement teams and fleet operators specifying product compliance and safety
Electrical and product design engineers responsible for connector mechanical/electrical compliance

Using this standard supports product safety, interoperability and regulatory compliance in EV infrastructure and helps reduce field failures and safety risks associated with conductive charging.

IEC 62196-1:2025 PDF

Technical details

Abstract

Overview

Key Topics and Technical Requirements

Practical Applications - Who Uses This Standard

Related Standards

Related standards

Abstract

Overview

Key Topics and Technical Requirements

Practical Applications - Who Uses This Standard

Related Standards

Related standards

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