YOUR CONTACTS FOR BELGIUM HANSY VUCHELEN BLOCK Belgium BV Martelarenplein 20E 3000 Leuven Belgium Tel.: +32 1669 6945

ELECTRONIC CIRCUIT BREAKERS Given the growing trend toward automation and digitization of production processes, there is an increasing need, at control voltage levels of 24 V, to ensure power supply a

POWER ADVANCED – OUR NEW SINGLE-PHASE AND THREE-PHASE POWER SUPPLIES Universally applicable single-phase and three-phase power supplies have to meet the most demanding requirements: challenging enviro

SWITCHED MODE POWER SUPPLIES BLOCK customers benefit from an extensive standard range of switched mode power supplies for the reliable supply of machines and systems. The POWER ADVANCED, POWER ULTIMAT

YOUR CONTACT IN LITHUANIA UAB Santavilte Julijanavos g. 1E 46350 Kaunus Litauen Tel.: +370 37 211360 Website

WE ARE EXPERTS IN EMC TESTING AND ENVIRONMENTAL SIMULATION Our BLOCK Lab offers professional services for EMC testing, environmental simulations, and additional tests. Utilizing state-of-the-art techn

04. June 2026 News THREE ANNIVERSARIES, 75 YEARS OF DEDICATION TO BLOCK Whether in production, mechanical manufacturing, or executive management, Alexander Schneider, Frank Tietje, and Jens Scheffelme

21.08.2026 News SAFE EMERGENCY POWER SUPPLY: BLOCK SUPPORTS THW IN SIEGEN One of the many ways the German Federal Agency for Technical Relief (THW) can be deployed is to provide emergency power using

OUR PRODUCTS Whether transformers, power supplies, reactors, filters or components for the medium and high-frequency ranges, BLOCK products provide the perfect voltage for all areas of industry. We ha

30.09.26 News 40 AND 45 YEARS AT BLOCK: TWO REMARKABLE ANNIVERSARIES Uwe Bialowons and Heiner Grothenn have been part of our company for decades. Uwe Bialowons began his apprenticeship with us in 1981

BLOCK NEWS 05. October 2026 FIVE CAREER PATHS, ONE SHARED STARTING YEAR: 25 YEARS AT BLOCK Five employees celebrate 25 years at BLOCK. Discover their individual career paths and learn more about their

TRADE FAIRS 2026 Trade fair participations are firmly embedded in our corporate strategy. Trade shows are not only platforms for showcasing products but also an opportunity to build personal relations