Electrical brands
Electro Terminal
Electro Terminal is known for high-quality connection solutions that ensure safety, efficiency and ease of use in electrical installations. Whether connecting wiring, creating junction points or protecting connections, Electro Terminal provides the right products for a professional finish.

Inprojal
Inprojal offers thoughtful, high-quality switches specifically designed for blinds, shutters and secure entry. Whether it is a twilight switch in a home or a key switch in a secure environment. Inprojal combines solid build quality with easy operation.

Schill
Schill is a German family-owned company that has been developing and manufacturing high-quality cable and hose reels since 1948. The brand is known worldwide for its robustness, ease of use and innovative solutions. Whether for applications in construction, industry or modern e-mobility. With a Schill reel, you are always choosing quality and durability.

Müller
Hugo Müller is known for its reliability and innovative solutions. The German brand supplies high-quality products for both time switching and time recording, which allow you to always keep control of energy and maintenance. Whether for residential, commercial or industrial applications, Hugo Müller offers the right solution for every situation.
Inepro
With Inepro, you choose reliability, innovation and ease of use. This Dutch brand has proven itself internationally as a specialist in energy measurement. Whether it is about monitoring consumption in homes, charging costs in apartment complexes or managing large installations at companies. Inepro always offers the right solution.

Norwesco
For more than 85 years, Norwesco has guaranteed high-quality electrical installation products and smart solutions for installers and end users. The wide range of products contributes to safe electricity use and includes safety switches, stove monitors, earth leakage switches, timers, socket outlets and switches. With its own production facility, Norwesco responds quickly to market needs. They combine functionality with modern design, allowing the products to fit perfectly into different environments. Production takes place in Öregrund, where an experienced team carefully assembles, checks and tests each product by hand. This craftsmanship has earned Norwesco a strong reputation as a quality supplier, so you can rely on safe and highly reliable products. Moreover, in-house product development and technical expertise ensure that you can always count on expert support and quick answers to all your questions.

Power
Power, Jacs Koopman’s own brand. Products for the electrical installer, focused on easy and quick installation with an eye for sustainability. In all products we develop, we look through the eyes of the installer at ease of use, saving installation time and reducing errors. Where possible, products are produced and packed sustainably; unnecessary packaging is inconvenient and bad for our climate. The Power brand includes 5 product families, within which we continue to work on developing new products and improving existing ones. Because… new things are our thing!