Technological Innovation

What is the BS EN 60309-1:1999+A2:2012


The BS EN 60309-1:1999+A2:2012 is an important technical standard that specifies requirements for industrial plugs, socket-outlets, and couplers. This standard ensures the safety, compatibility, and reliability of electrical connections in various industrial applications. In this article, we will delve into the details of this standard and its implications.

of the Standard

The BS EN 60309-1:1999+A2:2012 standard, also known as IEC 60309-1:1999+A2:2012, is a widely recognized international standard for industrial electrical connections. It provides guidelines for the design, performance, and testing of industrial plugs, socket-outlets, and couplers rated up to 1000V and 800A. These connectors are commonly used in sectors such as manufacturing, construction, and events where robust and reliable power connections are crucial.

The standard covers various aspects, including dimensional requirements, electrical ratings, mechanical strength, and environmental conditions. It defines parameters such as pin configurations, current-carrying capacities, and degrees of protection against water and dust ingress. Compliance with this standard ensures that electrical connections meet certain quality and safety standards, reducing the risk of accidents and ensuring consistent performance.

Benefits and Applications

The BS EN 60309-1:1999+A2:2012 standard offers several benefits for both manufacturers and end-users. For manufacturers, compliance with this standard allows them to produce products that meet internationally recognized specifications, enhancing their marketability and credibility. The standard promotes interoperability, enabling different manufacturers' products to be safely and reliably connected, reducing the risk of compatibility issues during installation or replacement.

For end-users, the standard offers assurance of safety and reliability. The connectors designed according to this standard are built to withstand harsh industrial environments, ensuring resistance to mechanical stress, corrosion, and electrical hazards. The standard also allows for easy identification and selection of suitable connectors based on their specific requirements, thereby simplifying installation, maintenance, and operation procedures.


The BS EN 60309-1:1999+A2:2012 is a critical technical standard that ensures the safety, compatibility, and reliability of industrial electrical connections. By adhering to this standard, manufacturers can produce products that meet international specifications, while end-users benefit from the assurance of safe and reliable electrical connections. It is crucial for industries and professionals involved in electrical installations and systems to be familiar with this standard and incorporate its guidelines into their practices.


Contact: Cindy

Phone: +86-13751010017


Add: 1F Junfeng Building, Gongle, Xixiang, Baoan District, Shenzhen, Guangdong, China

Scan the qr codeclose
the qr code
TAGS Test Probe BTest Probe 18Test Probe 11Go GaugesIEC 61032IEC 60335Test PinTest FingerIEC 60061-3Wedge Probe7006-29L-47006-27D-37006-11-87006-51-27006-51A-2 7006-50-17006-27C-17006-28A-1Test Probe7006-27B-1IEC 61010IEC 60529IEC 60068-2-75