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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

Elektriker bei der Arbeit
Press Release
To find out more about the everyday life of an electrician, we interviewed Helmuth Hummel from Hummel Elektrotechnik Munich in Germany. Find out more about Helmuth's day-to-day work in the following article.
15. February 2024
Creation of a tool
Press Release
When customers hold a Klauke tool in their hands, they experience particularly well thought-out functionality and sophisticated ergonomics. Before this point,the product goes through a comprehensive development process, from the initial idea to series production.
26. January 2024
Klauke Jahresrückblick 2023
Press Release
We have reviewed the year 2023 once again. Below is an overview of past events, campaigns and new products from Klauke.
25. January 2024