Spelsberg is the largest manufacturer of non-metallic electrical enclosures in the world, including over 4,000 products available as standard or customised.
Telford, England
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Put the heating on yet? If so, remember that your outdoor electricals are still out in the cold!
From GEOS enclosures for harsh conditions to TK-housed thermostats for pipe frost protection, Spelsberg helps prepare sites for winter.
spelsberg.co.uk/solutions/en…
#FrostProtection
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What makes a quality electrical enclosure?
If you use the right materials, machines and processes, you get the best results. Spelsberg works with customers through design, tooling, production and testing to deliver world-class enclosures.
spelsberg.co.uk/news/news-pr…
#ToolDesign
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Avon Controls now stock Spelsberg enclosures on their website with over 700 options to choose from: avoncontrols.co.uk/collectio…
It’s easier than ever to find the enclosure you need, and our enclosure finder can help you decide: spelsberg.co.uk/solutions/en…
#Enclosures
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Changing an electrical installation after the concrete is poured rarely a good idea.
Our latest article looks at why early planning matters in precast and in-situ construction from modular housing to data centres.
Link: spelsberg.co.uk/news/news-pr…
#Concrete#ElectricalInstallation
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Rain is only one of the challenges outdoor electrical installations face. UV, frost, dust, chemicals and impact can all threaten equipment.
That’s why our enclosures are built to help handle demanding environments.
spelsberg.co.uk/solutions/en…
#OutdoorApplications #Enclosures
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Need an enclosure, but not sure where to start?
Tell our Enclosure Finder about your application, size, protection requirements and installation environment, and see which options work for you!
Try it: spelsberg.co.uk/solutions/en…
#Enclosures #ElectricalEngineering
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Small space doesn’t have to mean awkward installation.
AK Compact distribution boards combine a small design with tool-free cable entry, DIN rail mounting and practical terminal options for faster installs.
spelsberg.co.uk/small-distri…
#ElectricalInstallation #DistributionBoards
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What keeps people with the same company for 15 or 20 years?
We’re celebrating two long-service milestones at Spelsberg UK, recognising Clare McCusker and Chris Lloyd, and the experience, teamwork and growth behind them.
Read their story: spelsberg.co.uk/news/news-pr…
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When does a fire-protection circuit need a simple junction, and when does it need local fusing?
Our latest article explores the difference between connection, fused and safeguarded fused enclosures, and why the choice matters.
spelsberg.co.uk/news/news-pr…
#FireProtection
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Need to add a connection to an existing cable run without cutting the supply?
Our Rapid-Box allows tap conductors to be added to uncut cables up to 50 mm², simplifying work in tunnels and industrial environments.
spelsberg.co.uk/highlights/r…
#ElectricalInstallation #Infrastructure
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Outdoor enclosures face rain, UV, dirt, chemicals and impact.
Spelsberg’s GEOS range combines robust polycarbonate construction, IK09 protection and the Drain Protect sealing system with flexible, time-saving installation features.
spelsberg.co.uk/geos-industr…
#GEOS #Enclosures
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What do you do when a standard enclosure is almost - but not exactly - perfect?
Learn more about when to use CNC machining, modular tooling or a fully bespoke design, and how to customise without compromising on pace or protection: spelsberg.co.uk/news/news-pr…
#Spelsberg
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The right label from the start can save time later.
Spelsberg can apply customer-specific markings, item numbers, barcodes, logos and symbols directly to enclosures, reducing re-labelling and support traceability.
spelsberg.co.uk/customising/…
#Customisation #Enclosures
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When an enclosure needs additional threads, precision is key. That's why Spelsberg uses CNC machining to create accurate threads for fastening enclosures or internal components, supporting reliable customisation.
spelsberg.co.uk/customising/…
#Customisation #Enclosures #Engineering
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During a fire, a single fault shouldn't stop alarms, lights or smoke extraction.
Our latest article looks at why branch-level circuit protection matters in large buildings – and why the enclosure around the fuse is key: spelsberg.co.uk/news/news-pr…
#FireProtection #ElectricalSafety
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Reliable enclosures start with reliable tools.
Spelsberg keeps tool design, construction and customisation expertise in-house, helping turn customer requirements into high-quality, production-ready products.
Learn more: spelsberg.co.uk/customising/…
#Spelsberg #ToolDesign
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Great product development starts with collaboration.
Through rapid prototyping, in-house testing and close customer involvement, Spelsberg’s agile approach turns specific requirements into practical solutions.
Learn more: spelsberg.co.uk/customising/…
#Spelsberg #ProductDevelopment
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Enclosures don’t always need to come in standard colours.
From circuit identification to company branding, Spelsberg’s special colour options
help adapt enclosure solutions to meet your requirements.
Learn more: spelsberg.co.uk/customising/…
#Spelsberg #Enclosures
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As distributed electrification expands, switchgear is moving closer to where power's used and generated.
Modern enclosure systems must support this shift, and deliver flexible, scalable and resilient installations.
Learn how we’re achieving this: spelsberg.co.uk/news/news-pr…
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Enclosure performance starts long before installation.
With in-house VDE and UL-certified testing capabilities, Spelsberg verifies product safety and durability so you know your equipment will be safe and reliable.
Learn more: spelsberg.co.uk/about-us/qua…
#Spelsberg #Testing
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