T&D Buyer's Guide

SISCO provides real-time communications and integration solutions to electric energy industry customers. We specialize in IEC 61850, CIM, COMTRADE, C-RAS for wide-area protection, and GOOSE monitoring tools to manage the complexity of electric power systems while building a flexible Smart Grid integration architecture that is robust and scalable. Products include source code, off-the-shelf interfaces, remedial action systems, and special protection systems. Services include consulting, systems integration, application development, training, support, and maintenance.

In 1897, ACA sold the first aluminum for current-carrying application. That sale was the beginning of a relationship between ACA and the electrical industry that has prevailed for nearly a century. Today, ACA Conductor Accessories is the world^^s foremost supplier of aluminum conductor accessories to the entire utility industry. Yet, we are more than simply a manufacturer of metal products... we offer a depth of engineering, production, training and testing services not available from any other source, at any price. With ACA, you get the product performance you need for reliability, and the know-how to apply it. ACA expertise, born from beginnings of the electric age... it^^s an edge that makes a big difference. The entire ACA organization is ready to listen to your needs and provide a better technical solution for improved system reliability. We will be happy to provide you with detailed literature and answer specific questions about any of our products and services. Contact us today for more information and the name of the ACA field representative near you.

MDF Cable Bus Systems 4465 Limaburg Rd. (Zip 41048) Manufacturer of Cable Bus Systems for High current, electrical busway applications (1000 to 6000 Amps). AC & DC Systems are available from 600 Volt to 35KV. Complete Engineered systems are supplied for Industrial, Utility and Commercial applications including service entrances, primary and secondary feeders, plant distribution, large motor and equipment feeders. Corrosion resistant aluminum, bus enclosures are supplied for indoor and outdoor applications. PVC coated systems are available for highly corrosive environments. Supports for busway systems can also be supplied.

Doble Engineering Company is a global leader in diagnostic test equipment, software and engineering services for the electric power industry. Founded in 1920, it helps utilities and energy asset owners improve reliability, assess system health, and optimize operations through advanced diagnostics and expertise worldwide.

Safety focused manufacturer of heavy duty switch-rated plugs and receptacles and other connectors ranging from 15- 600 amps. Meltric products eliminate safety concerns associated with traditional pin & sleeve and twist type devices. The Decontactor™ Series plugs and receptacles feature dead front construction, silver-nickel butt style pressure contacts and ingress protection up to NEMA 4X and IP 66/67. Products are UL and CSA approved to make and break under load and have a 10kAIC short circuit rating. Products can be pre-wired, assembled as cord-sets, mounted on panel boxes or in custom fabrications.

We are a manufacturer of identification products for Electric utilities, Telecommunication companies, Pipeline companies and OEM's. For 70 years we have made pole tags, cable markers, data plates, substation signs and all things identification.  Tech Products, Inc. provides the most durable products in our industries with brand names like EVERLAST, Tech-3D, FASTTAG, and TechBrite.  We are also a service company - an information provider. We work as a team member with a customer to find a solution for their identification need.

We rent and support electrical testing equipment. We have more resources, more capability, and more inventory to serve the electrical testing and power industries. Our passion to the industry is unwavering. We pride ourselves on customer service and technical expertise on the equipment we rent. 

We carefully select the right equipment for your rental, prepare it in real-world conditions, complete for the application. It’s field ready.

Testing needs support; the apparatus, the test equipment, the technician, and the job. It’s all we do. 

We make the connection between logistics and the job, wherever it is. Putting a label on a box isn’t enough. We proactively monitor the shipment, adapt, and ensure delivery commitment. 

For nearly 50 years, SDT North America has helped the world’s most reliable companies achieve their operational objectives through better asset reliability. Our technology empowers maintenance and reliability teams to foresee failures, eliminate energy waste, and make smarter, safer decisions.

Ultrasound is often the first indicator of change in an asset’s condition. Its sensitivity to friction, impacting, and turbulence makes it one of the most versatile condition monitoring technologies available—capable of detecting subtle defects long before other methods.

At SDT, we harness this power across the 8 Pillars of Ultrasound:

• Bearing Condition Monitoring

• Precision Lubrication

• Compressed Air & Gas Leak Detection

• Steam Trap & Valve Testing

• Electrical System Inspection

• Hydraulic System Testing

• Tightness Testing

• Pump Cavitation Detection

Our portable ultrasound data collectors and acoustic imaging cameras are known for their accuracy, repeatability, and ease of use—trusted by industries across the globe to increase uptime, improve sustainability, and reduce operational risk.

Discover why SDT is known as The World’s Favorite Ultrasound Company—and how we help you bring reliability into focus.