Littelfuse: Short Circuit Current Ratings
Rittal North America celebrates the grand opening of our 3rd modification center in Sparks, Nevada, enhancing the capabilities of their 47,000 sq ft. facility. The Sparks facility is not only the host to an expansive supply of Rittal enclosures and climate control products, but is now a go to location for fast, efficient, and affordable enclosure modification and assembly.
New TECHNOMET TX tower-style enclosures solve lots of electronics design challenges. The extra space they provide is an obvious advantage – especially when the footprint remains so compact – but there are other benefits too. This brief article will go over 6 good reasons to specify a tower enclosure, as opposed to a regular enclosure.
Quality is crucial when it comes to DIN rail enclosures because the cost of failure can be disproportionately high. Yes, DIN rail enclosures are commonplace – so much so that you could be forgiven for getting a bit blasé when specifying them – but quality will always matter in the end. If a poor-quality DIN rail enclosure in a control panel were to fail, the consequences could be expensive – especially if it were to trigger a safety alert that shuts down production. The resulting costs do not bear thinking about.
How do you know that a perfect storm is brewing? If your team is tasked with securing your organization’s operational technology and industrial control systems (OT/ICS), you may have a pretty good idea by now. In critical infrastructure industries, the warning signs have been hard to miss lately. They include the convergence of business IT and OT systems, now accelerated in the cloud; the proliferation of database-driven Ransomware-as-a-Service (RaaS) and phishing campaigns, etc.
What is Arch Flash Reduction? According to NEC Article 240.87, arc energy reduction is required for circuit breakers applications of ratings 1200A and above. The requirement from the code includes proof of documentation to show the location, system, and a means of reducing the clearing time of the arc flash. Arc flash reduction as stipulated by NEC is a set of safety measures designed to minimize the risk of electrical accidents caused by arc flashes. But hold on, what’s an arc flash? Well, an arc flash is a sudden release of energy through the air, resulting from an electrical short circuit through air otherwise known as Arc Faults.
Who is using PlantPAx DCS to help Country Maid Inc.? Meet Ray Berning, an automation manager with Interstates. They’re a global provider of electrical, automation, and operational technology solutions and were recently designated a Rockwell Automation Platinum System Integrator partner. Country Maid, Inc. a manufacturer of seasonal and specialty bakery items, is a long-time Interstates client. Facing growing product demand, Country Maid wanted to increase production and efficiency without having to expand their facility.

This webinar presented by Beth Lessard and Keith Cordero will be highlighting three Panduit solutions that will optimize network equipment and cabling to ensure that your spaces are efficiently and properly managed to support ever-evolving business needs of today and beyond. Products that will be featured include PanZone TrueEdge Wall Mount Enclsoure, Cable Managers, and Adjustable Depth 4-Post Rack.

The Siemens SIMOVAC medium-voltage non-arc-resistant and SIMOVAC-AR arc-resistant controllers have a modular design incorporating up to two 12SVC400 (400 A) controllers, housed in a freestanding sheet steel enclosure. Each controller is UL 347 class E2, equipped with three current-limiting fuses, a non-load-break isolating switch, and a fixed-mounted vacuum contactor (plug-in type optional for 12SVC400). The enclosure is designed for front access, allowing the equipment to be located with the rear of the equipment close to a non-combustible wall.

Power is vital to production, and well-designed control cabinets are key. Allied Electronics & Automation offers a comprehensive collection of control cabinet solutions including PLCs, HMIs, contactors, miniature circuit breakers, terminal block connectors, DIN-rail power supplies, pushbutton switches, motor starters, overloads, power relays, industrial Ethernet switches and AC drives engineered to keep your operations running safely, reliably and efficiently.
Learn more HERE.

The OMRON S8NR Series is an IP67 rated industrial power supply designed for out of panel installation in harsh environments where dust, moisture, vibration, and accessibility challenges impact reliability. By moving the power supply outside the control panel, S8NR reduces enclosure complexity, electrical labor, and service time while maintaining stable, protected DC power delivery. Read More…

In power distribution, heavy-duty machinery and transportation applications, vibrations can weaken a terminal block’s clamping power and loosen wire connections. The resulting power and signal failures can lead to unwanted system downtime, fire and shock risks, or other safety issues. Fortunately, one type of terminal block design makes secure connections possible while also providing easy… Read More…