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Featured Articles

The 5 Common Mistakes in Arc Flash Studies

An arc flash study makes it possible to assess incident energy and safety distances in order to define PPE and secure interventions. The most frequent mistakes come from the data and assumptions: outdated diagrams, poorly known protection settings, or incomplete operating scenarios. The most critical issues concern the actual clearing time and the impact of certain arc currents. A reliable study is based on a structured approach: field data collection, modeling, calculations, protection analysis, and implementation of risk reduction actions, while complying with the regulatory framework.

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Featured Articles

NOARK’s Breakthrough in AI Data Centers: A Story of Speed, Strategy, and Execution

In November 2025, NOARK Electric was presented with an opportunity that would test not only its capabilities, but its agility, coordination, and decision-making under pressure. A global technology and social media company—rapidly expanding its AI infrastructure—issued a request for quotation for pad-mounted transformers and switchboards. The scope was significant: a multi-million-dollar order tied to a new data center project. But what made the opportunity truly challenging was not the size—it was the speed.

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Featured Articles

Everything You’ve Ever Wanted to Know About Enclosures for Embedded Systems

Embedded systems are usually part of a larger application and perform application-specific tasks in the background. Their components or circuit boards require sufficient installation space and options for convenient integration of connectors, connection cables, antennas and much more. The latter can be solved by raised, flat side surfaces. In larger enclosure ranges, the designated connection surfaces are typically recessed. This is not solely for aesthetic purposes but also provides a degree of protection for the connections in the final application.

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Featured Articles

Modernization in Food and Beverage Manufacturing

Modernization isn’t a quick fix in an emergency scenario or a reaction to broken technology. It’s a proactive growth strategy. Making the transition to connected, smart technologies is the number one way that food and beverage organizations plan to drive positive business outcomes over the next five years. The vast majority (95%) of these organizations are actively evaluating, piloting, or using smart manufacturing technology in some capacity.

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Featured Articles

The Evolution of Fan Technology: Engineering the Future of Airflow

The industrial fan was once viewed as a simple, utilitarian component, a basic mechanism of blades and motors tasked with moving air from one space to another. Industry professionals understood it as a necessary but unremarkable piece of hardware. However, modern engineering has transformed this basic utility into a highly sophisticated, precision-engineered system. The journey from crude metal blades to intelligent, biomimetic airflow solutions represents a masterclass in multidisciplinary engineering.

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Featured Articles

Why Cable Management Is Now a Core Category in Modern Rack Deployments

As IT infrastructure continues to evolve, one thing has become increasingly clear: Cable management is no longer optional. It’s essential. What was once treated as an afterthought or accessory is now a critical component of any successful rack deployment. That’s why Hammond Manufacturing has made cable management a dedicated product category, designed to support modern IT environments from the ground up.

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Solving Data Center Development Challenges

New data center development is booming globally, with nearly 100GW of new capacity expected to come online by 2030. AI is fueling demand for new, large-scale data centers and owners along with developers are building huge campuses to meet the demand for both AI and cloud computing workloads. Data center developers face an array of challenges that can derail projects, not the least of which is the availability of adequate and reliable power delivery. Increasingly, data centers are looking to remote and rural markets for multi-gigawatt data center builds, but that introduces a new set of issues.

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How Do Data Centres Scale for AI When Power Is the Constraint?

AI workloads are reshaping data centres at pace. Operators now grapple with rising power densities, tighter cooling limits, and the need to accommodate large AI hardware deployments – all within physical footprints that once sufficed for more traditional computing environments. Racks that drew 7–10 kW just a few years ago now demand 30-100 kW, with mid-term roadmaps reaching up to 1 MW, to power training and inference clusters. These shifts are placing greater pressure on electrical infrastructure, thermal management systems, and on-site teams already dealing with labour shortages and compressed deployment timelines.

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Data Centers | Featured Articles | General Manufacturing | Industrial | Industry | Oil & Gas | Power Distribution & Energy | Water & Waste Water

Fiberglass vs. Steel: Comparing Electrical Conduit Systems

When selecting rigid conduit, project considerations such as environment, installation type, and long-term maintenance requirements will determine the optimal product for the job.

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Selecting an IP67 Enclosure for Outdoor Electronics Applications

When protecting outdoor electronics, your choice of enclosure is more than just a box, it’s a critical component of the system’s longevity. Outdoor environments are truly unforgiving including being around moisture, dust, and extreme temperature swings that can degrade sensitive components if the housing isn’t up to the task. At its core, IP67 is a standard defined by the International Electrotechnical Commission (IEC) that classifies the degree of protection an enclosure provides against “ingress.”

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Data Centers | Featured Articles

Thirsty Servers: The Water Crisis Sparked by Data Center Cooling

Industry analysts now forecast that American data centers could use up to 136 billion gallons of water annually by 2028, a potential fourfold rise driven by artificial intelligence’s insatiable appetite for computing power. Imagine a single 1-megawatt facility consuming over 25 million litres each year, enough to supply hundreds of thousands of people daily. As rack densities increase towards 50 kilowatts per unit, the digital infrastructure supporting modern progress risks colliding headlong with the planet’s natural limits.

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Data Centers | Featured Articles

Is Open Compute Just a Pipe Dream? Why Data Center Hardware Is Still Locked Down

When Meta, Google, and Microsoft collectively committed billions to “open” hardware standards, industry analysts inevitably declared the end of proprietary dominance. The narrative is intoxicating: freedom from vendor lock-in, dramatic cost reductions, and accelerated innovation. The Open Compute Project (OCP) market was projected to reach $36 billion by 2025, expanding at a compound annual growth rate of 18% through 2033. Yet beneath these impressive figures lies an uncomfortable truth that most technology journalists and industry commentators refuse to articulate: open hardware has become a luxury commodity exclusively available to those who can afford to employ armies of specialists to manage it.

Read More Is Open Compute Just a Pipe Dream? Why Data Center Hardware Is Still Locked Down
Data Centers | Featured | Featured Articles | Power Supplies

Why Remote Sensing Matters for Data Center Power Panels

Voltage drop across long cable runs costs data centers energy, uptime, and money. Remote sensing in power supplies closes the feedback loop at the load, delivering precise voltage where it counts.

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Data Centers | Featured | Featured Articles

Ten Data Center Market Questions with Weidmuller

Data centers are evolving faster than ever — driven by rising energy demands, the push for sustainability, and the integration of AI and edge computing. To better understand how these shifts are shaping data center infrastructure, operations, and connectivity, Panel Builder US editor Garth Miller interviewed Pete Tecos, Director of Data Centers & New Energy,…

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Featured | Featured Articles | General Manufacturing | Industrial | Industry

How to Safeguard the Safety Chain by Understanding SCCR Values

In industrial electrical systems, understanding short-circuit current ratings (SCCR) forms the foundation of a robust safety chain. Designing with SCCR values in mind empowers engineers to identify and strengthen the weakest links, preventing catastrophic breakdowns that could endanger equipment and personnel.

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Featured Articles

NEMA 3 Enclosures: What They Are and How the Subtypes Compare

If you work with electrical equipment outdoors, you’ve probably come across the term “NEMA 3” more than once. It’s one of the most popular enclosure ratings in the industry — but with subtypes like 3R, 3S, and 3X in the mix, it’s easy to feel lost. Here’s a straightforward guide to what NEMA 3 enclosures do, how they’re tested, and what sets each subtype apart. NEMA ratings are set by the National Electrical Manufacturers Association and define how well an enclosure protects the equipment inside from environmental hazards.

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