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140 years of experience in connection technology and with tools
All over the world, Klauke is renowned for its high-quality electrical connection technology and tools for crimping, cutting and punching. We offer special-purpose solutions for connection technology and tools to meet requirements in the most diverse sectors.

In total our product range comprises more than 10,000 products for trade, industry and also the growth markets of renewable energies and modern infrastructure. Since 1996, Klauke has expanded its product portfolio with the Greenlee brand. With the focus on punching tools and cable management, Greenlee perfectly complements our own areas of competence.

Progress in the areas of environment, social affairs and governance

Our company meets the needs and requirements of the modern economy. We are at the forefront of our industry in creating a healthier, safer, smarter and more sustainable world, while building a fair, representative organization that makes this possible.

Emerson's Professional Tools Portfolio



Professionals trust RIDGID tools to work in plants, on construction sites and in countless other harsh environments.

Greenlee Greenlee


Greenlee® has been elevating the industry standards through delivering innovative products and solutions to drive efficiencies and improve safety to meet the demands and needs of our customers.

The Latest

Klauke tools in the van
Press Release
The essential electrician’s tool kit hasn’t changed a lot over the years, but van or tool bag space is always limited, so your tools need to be compact and highly versatile. Find out more about the Klauke tools that every electrician needs to have in the van.
21. November 2023
Event Lust auf Handwerk in Köln
Press Release
Klauke and RIDGID have been sponsoring the #LUSTAUFHANDWERK campaign since 2021. This year's community meeting took place on 14/10 in Cologne.
23. October 2023
Verschiedene Aderendhüslsen
Press Release
Learn more about correctly crimping cable end-sleeves. From terminal blocks to crimping shapes and suitable tools.
26. September 2023