KATKO
Katko Load Break Switches 200A–800A are engineered to provide safe, reliable switching and isolation of high-current electrical circuits across a wide range of industrial, commercial, and infrastructure applications. Designed to operate under load, these heavy-duty switches enable operators to safely disconnect power while maintaining the integrity of electrical systems.
Manufactured to the highest quality standards, Katko Load Break Switches feature robust construction and are designed to withstand demanding operating conditions. Available in current ratings from 200A to 800A, they are suitable for use in main distribution boards, motor control centres, switchgear, renewable energy installations, manufacturing facilities, and utility applications.
With dependable switching performance, excellent mechanical durability, and compliance with international safety standards, Katko Load Break Switches help maximise operational safety while supporting efficient maintenance and system reliability.
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A familiar face returns. Jim Murray joins OEM-Demesne as Chief Sales & Supplier Officer, bringing 26 years of industry leadership back to the business at a defining moment in the move to OEM Automatic.
Katko has launched a significant upgrade to its IsoSafe KSM safety switch range (16–25A), built around the realities of modern installation work. The redesigned side-operated switch combines an
Modular busbar systems that streamline power distribution, improve safety, and speed up panel builds.
Great electrical installations don't fail because of the major components. They fail because of the small ones that didn't get enough attention.
It's easy to focus on the big-ticket items during specification — and let the terminal blocks become an afterthought. But inferior connection components have a habit of making themselves known over time. Loose connections, degraded insulation, premature failure. The kind of faults that are frustrating to trace and expensive to fix.
Tekox engineer their terminal strips, safety blocks, insulated strips, and porcelain blocks to the standards your installations deserve. Available now from Demesne Electrical — get in touch and we'll show you the range.
Conta-Clip PPVK push-in potential distribution terminals simplify control cabinet wiring with tool-free connections, compact DIN rail mounting, and reliable current distribution up to 41A.
The PMX fuse holder range is compact, halogen-free, and manufactured in Europe for fast availability. Available in 10×38, 14×51, and 22×58 sizes with IEC, UL, and CSA approvals, they feature silver-plated contacts, IP20 touch-safe design, and optional blown fuse indicators — giving panel builders reliable, safe, and flexible protection.
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