NOARK Electric News

As the twenty-first century progresses with strides in energy transition and shifts toward renewable energy, the demand for larger throughput systems has equally increased. More manufacturers in the renewable energy space are scaling capacities on intermediate devices to increase output. As they see increasing voltage levels on the photovoltaic panel, combiner boxes, battery storage and inverters, there is equally a need to have circuit protection devices or disconnect switches built...

NOARK Electric is proud to offer 1, 2, and 3-pole Series – M molded case circuit breakers. These MCCBs are designed for maximum performance and reliability. The compact case design of these breakers gives them a smaller footprint making them perfectly suited for use inside panels. The frame sizes are available as 1, 2, and 3 pole with operational voltage ratings from 240-690 Vac and 250-500 Vdc.  Like many NOARK Electric products, these MCCBs are backed by NOARK’s exclusive fiv...

As a pioneering provider of innovative solutions for the workplace, NOARK is proud to introduce the latest product offering: ERH32 Series Extended Rotary Handles. These handles are designed to enhance the performance and functionality of your equipment, making it easier than ever to operate and maintain. Reduce fatigue and improve overall efficiency The Extended Rotary Handles are specifically engineered to provide users with a comfortable and ergonomic grip to reduce fatigue and improve over...

Ground fault protection is a critical aspect of electrical safety in both residential and commercial settings. Understanding what ground fault protection is, why it is important, and how it is implemented can help prevent electrical hazards and ensure the safety of individuals and property. In this blog, they will delve into the significance of ground fault protection and explore the various methods of implementation. What is Ground Fault Protection? Ground fault protection is a safety featur...

NOARK Electric is proud to announce that it will soon be releasing the newest circuit protection product, the A25 Power Circuit Breaker. The A25 will be available up to 2000A draw out and 2500A fixed mounting. The A25 Power Circuit breaker is the newest to the air circuit breaker lineup, following A40 and A32 Power Circuit Breakers. The A25 is available in interrupting ratings up to 100 kA at 635 V, and 85 kA at 508 V. UL Listed, and CSA certified, this unit is built to the highest industry sta...

Circuit breakers are an essential component of any modern electrical system. Designed to protect the home or business from potential overloads or short circuits, these devices are the first line of defense against electrical fires. There are, however, situations where remote tripping of the circuit breaker may be required. It could be for operational reasons, for example, being able to turn off machinery from the switch room, which is not in the same location as the machine. Fire alarm or secu...

Circuit breakers serve crucial functions. They rapidly stop faulty electric currents to prevent costly damage to equipment. Their designs differ depending on intended use and load capacities. Two common categories are Molded Case Circuit Breakers and Air Circuit Breakers. Though each disconnects power during problems, they have unique attributes. These make one preferred over the other for a given installation or application. Therefore, it’s useful for installers to know th...

In need of industrial control components? NOARK Electric’s Ex9RCA Safety Control Relays are the ideal solution for protecting the power systems. What are Safety Control Relays? Safety control relays are like the unsung heroes of industrial safety. They act as the gatekeepers of machinery and equipment, ensuring everything runs smoothly and, most importantly, safely. These devices monitor and control the flow of electricity to prevent hazardous situations by detecting abnormal conditions...

NOARK Electric going to dive into the phenomenon of arc flash and the need for its mitigation. Now, people might be wondering, “What on earth is arc flash?” By the end of this blog post, they’ll have a clear understanding of what it is and why it’s important to mitigate the impact. What is Arc Flash Reduction? According to NEC Article 240.87, arc energy reduction is required for circuit breaker applications of ratings 1200A and above. The requirement from the code incl...

A contactor is an electromechanical switch used to switch an electrical power circuit. Unlike manual switches, contactors can be handled remotely and are developed to handle high currents, making them essential in many industrial applications. Their most common application involves control of electric motors. Other applications include lighting, heating, capacitor banks, and other electrical loads.  In the world of industrial automation, overseeing the direction of electric motors is nece...

Recognizing the need for enhanced safety measures, engineers have developed the Arc Flash Reduction System to address the risks associated with arc flashes. Arc flash reduction systems are an advanced technology integrated into modern circuit breakers to minimize the occurrence and severity of arc flash events. It operates by detecting the onset of an arc flash and rapidly extinguishing it before it can escalate into a full-blown incident. What are the risks associated with arc flash? Arc fla...

NOARK Electric are going to dive into the world of digital storage centers and see how control and power distribution products keep these critical information hubs running smoothly. While they may not be the most glamorous gadgets in the tech industry, these essential components play a vital role in ensuring the reliability, efficiency, and safety of digital storage centers. So, let’s embark on this journey to explore how control and power distribution products are the unsung champions of...

In January 2025, NOARK Electric joined its parent company, the CHINT Group, a pioneering global smart energy solutions provider, in unveiling its global 2030 sustainable development strategy, marking a milestone in its commitment to building a diversified future. The strategy was launched in collaboration with thousands of supply chain partners and Chief Sustainability Officers (CSOs) of the Group’s key subsidiaries. 2030 Agenda for Sustainable Development NOARK is proud to exemplify th...

Circuit Breakers are designed to provide overcurrent protection for electrical networks and connected loads. Short Circuit Current protection is one such example of overcurrent protection and very often needs to be done in a coordinated way to ensure full protection at every level of the electrical network. In protection coordination schemes, electrical designers may design the system as fully rated or series rated systems in order to achieve short circuit current protection. Understanding...

NOARK Electric is now offering two families of 1500 VDC disconnect switches as new additions to the DC product catalog. The new disconnect switches are DC voltage rated up to 1500V (volts) and offer short-time withstand ratings up to 150 kA (kilo-amperes). ASD25 DC Disconnect Switches NOARK Electric ASD25 DC disconnect switches are available in current ratings of 800A–2500A with short‐time withstand current up to 150kA @ 1500 Vdc. The ASD25 DC disconnect switch features a poles‐in-seri...

Design engineers should know how transformers work so they can design machinery that operates optimally within the proper voltage ranges. Because the equipment that these engineers design will interface with electrical systems, they need to know the correct voltage and current levels to prevent malfunctions or damage and ensure safety. Ratings for specific applications It is important for machine design engineers to understand how transformers work so they can design machinery that operates o...

NOARK Electric’s A40 Power Circuit Breakers are available up to 4000 amps and are capable of interrupting ratings up to 100 kA at 635V and 85 kA at 847V. UL Listed and CSA Certified, the A40 family of products provides design standardization for OEM’s no matter where they do business. A40 breakers offer a broad range of available trip units, accessories, and communications options. They are the ideal OEM solution for low-voltage switchgear and customized power distribution assemblie...

Throughout industrial manufacturing, motors play a very important role in the advancement of processes and the handling or transformation of materials from raw materials to finished products or services. To ensure a reliable and efficient start-up of a machine, the correct starting method should be chosen to minimize stress on the motor and ensure a smooth start-up. This article is the second installment of a four-part series designed to educate readers about the different motor starting m...

In industrial manufacturing, motors play a very important role in driving processes, handling, or transforming materials from raw materials to finished products or services. It is equally important for use in commercial applications, such as household appliances and industrial machinery in buildings and infrastructure, as well as in automobiles. From Newton’s first law of motion, people know that motors must overcome high inertia at starting. That’s where motor starting methods come...

In the modern world, electrical safety and efficiency are critical for the smooth operation of commercial and industrial facilities. Whether they’re running a manufacturing plant, office building, or large-scale facility, ensuring a reliable and safe electrical power distribution system is paramount. This is where switchboards come into play. These essential components are at the heart of any electrical system, offering control, protection, and distribution of power. Let’s explore w...

Since being established in 1988 in Alberta, Select Electrical Enterprises Ltd. (SEEL), a privately owned electrical, automation and controls company, has been providing the electrical community with efficient service, through locations in Mayerthorpe, Alberta, and Stony Plain, Alberta, where they manufacture custom VFD and control packages. SEEL prides itself on providing professional, personal, precise and reliable service. A high standard of support is provided to their clients, during and af...

In the world of electrical safety, enclosed breakers play a pivotal role. Imagine a robust fortress protecting the electrical circuits from the chaos of overloads and short circuits. That’s exactly what NOARK’s enclosed breakers do! These circuit breakers are housed within a protective enclosure, designed not just for functionality, but for maximum durability.  What Are Enclosed Breakers?  Enclosed breakers are circuit breakers that come encased in a sturdy box — t...

Meta Power Solutions is revolutionizing the electrical sector with their innovative products designed in an expedient and productive manner. Meta Power Solutions are pioneers in manufacturing oil-filled power and distribution transformers in North America. MPS designs and builds a variety of standard and custom transformers that serve utilities, oil and gas, mining, commercial construction, solar systems, and bitcoin mining industries. Through their technical design expertise, diverse product o...

Prosynergic, a manufacturer agent backed by over 30 years’ specialization in automation, motion control, mechatronics and machine safety, represents NOARK Electric in the Quebec Region. Gilles Laberge who founded Prosynergic in 2017, said, “We believe that representing NOARK in Quebec, enables us to offer highest quality low voltage electrical products and components quickly and efficiently to the end users. We are confident that with NOARK’s reputation for quick deliveries, t...

NOARK Electric is pleased to announce its official representation in Western Canada through a strategic partnership with EAC Global Inc., a distributor known for delivering innovative and reliable solutions in industrial electrical, automation, and control equipment — including both new and surplus components. “NOARK’s product line brings quality, reliability, and value to industrial electrical builds,” says Patrick Hogan, Managing Director of EAC Global, adding “W...

Amid the surging tide of the digital economy, the data center industry is ready for intelligent and green computing power. In response to this trend, NOARK, a subsidiary of the CHINT Group, presents a comprehensive range of data center solutions to support the digital economy. The world of today has become reliant on the power of digital intelligence. To maintain the storage of all this information, there are over 11,000 public data centers worldwide, with almost 50% of them in the US...

Electrical safety is critical to modern infrastructure in various settings. Protection from overloads and short circuits is essential. Two primary devices serve this crucial purpose: fuses and circuit breakers. These components offer effective protection for electrical networks. They prevent potential hazards and ensure safe electrical operations.  What Are Fuses and Circuit Breakers? Fuses Fuses are simple devices. They are designed to protect circuits from excessive current. They...

The Western Area Power Administration (WAPA), a key entity under the Department of Energy, plays a pivotal role in delivering reliable, cost-based federal hydroelectric power across 15 central and western states. Serving millions through partnerships with public utilities, rural cooperatives, and tribal organizations, WAPA’s core mission is to provide clean energy while maintaining a stable and modern grid infrastructure. As stewards of both power and transmission, WAPA not only markets e...

Made up of countless small towns that come together to form what some call “America’s Heartland,” the Midwest is known for its industry, farming, landscapes, and friendly, down-to-earth attitudes. On a trip to the region, they’ll get a little bit of city, a little bit of country, and everything in between. What a perfect setting for NOARK to announce a new partnership with Mtech MN, a Minnesota-based manufacturer’s representative for Process & Factory Auto...

For those who have wondered what keeps the wheels turning in those massive industrial plants? Well, here’s a little secret: it’s an Industrial Control System, or ICS for short. Although it might not be a term you hear every day, understanding what an ICS is could ignite a spark of interest in the tech-savvy soul. So, let’s dive into the world of ICS and unravel its mysteries. Demystifying Industrial Control Systems An Industrial Control System (ICS) is a complex network...