Fuses/Holders/Switch Fuses
In industrial and commercial electrical environments, the main switch fuse serves as the primary line of defense for your infrastructure. Unlike standard consumer units, professional-grade switch fuses combine high-performance overcurrent protection with reliable isolation capabilities. At Demesne Electrical, we specialize in providing high-breaking-capacity (HRC) solutions that ensure your machinery, control panels, and distribution boards remain safe under fault conditions.
Standard Cylindrical fuses
Battery Protection fuses
NH Fuse Neutral Links
Plug Top Fuses
NH Fuses
Neozed Fuses
Glass Fuse Selection Box
Bussmann Fuses
6x32mm Glass Fuses
5x20mm Glass Fuses
Fuse Carriers/Fuse Holders
NH Fuse Covers
NH Fuse Extractor
Neozed Switch Fuses
Comprehensive Range of Fuses & Holders
Our inventory is curated to support a wide variety of mounting and protection requirements. We are proud stockists of industry-leading brands, including Wohner, DF Electric, and Bussmann.
NH Fuses & Accessories: Essential for high-current industrial power distribution, our NH fuses (sizes 000 to 4) offer exceptional thermal stability and current-limiting performance. We also provide NH fuse carriers and neutral links to complete your busbar or panel installation.
Neozed Switch Fuses: The compact Neozed switch fuse system, particularly the Wohner Minized range, is ideal for space-restricted control engineering applications where load switching up to 63A is required.
Cylindrical & Glass Fuses: From standard 10x38mm fuse holders to specialized battery protection fuses, we cover every minor and major protection need.
Topical Authority & Integrated Systems
A secure main switch fuse installation often requires a coordinated approach with other panel components. For a complete build, ensure your industrial enclosures are fitted with the correct DIN rail terminals and supported by adequate lightning and surge protection to prevent transient voltage damage.
Whether you are designing a new motor control center or upgrading an existing feeder, choosing the correct breaking capacity (kA) and utilization category (such as gG or aM) is critical. Our team of experts is available to help you select the right cable accessories and isolators to meet Irish and European electrical standards."
Welcome Jim Murray to OEM Demesne
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 IsoSafe KSM Safety Switch
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
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Wohner 60 Classic and Crossboard
Modular busbar systems that streamline power distribution, improve safety, and speed up panel builds.
Tekox Terminal Strips Safety Blocks and Porcelain Blocks
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 Push-in PPVK Distribution Terminals
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.
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Electrical Protection in Energy Storage Systems (ESS): Keys to a Safe Installation
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.
