For over 40 years, Myers Power Products has been providing low voltage solutions for the toughest of applications through our legacy RSE-Sierra and Ryco product lines.  Our industry-leading engineered-to-order Low Voltage Switchgear line includes UL1558 and UL891 Metal Enclosed Switchgear, UL845 Motor Control Centers, and Low Voltage Bus Duct.  Myers has an offering to meet the requirements of any installation environment, including stand-alone indoor NEMA 1 or outdoor NEMA 3R enclosures or integration into a Power Distribution Center. We provide our customers the flexibility and decreased turnaround time that result from our turnkey capabilities, with engineering, switchgear and enclosure manufacturing, integration, and QA/QC performed in the same facility. In combination with our post-manufacturing installation, testing, and maintenance services, our capabilities address the entire lifecycle of your systems, making Myers the only company you will need.  

With Myers, anything is possible! 

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Low Voltage Switchgear

 

Myers Power Products Low Voltage Metal Enclosed Switchgear is designed to NEMA standards in accordance with ANSI C37.20.1 and is either UL1558 or UL891 listed. The Switchgear is available in draw-out or fixed mounted designs with main bus continuous current ratings from 600 A — 10,000 A, up to 200 kA symmetrical short circuit current, and voltage ratings up to 600 V. Many enclosure options are available, including NEMA 1, NEMA 3R, Stainless Steel, or integrated into a Power Distribution Center. Myers Low Voltage Metal Enclosed Switchgear features the latest in distribution and control technology. Our design and manufacturing expertise allow us to offer power circuit breakers, metering, and monitoring systems from all major manufacturers, resulting in endless options for custom distribution and control configurations. Myers also maintains our own UL files, so you can be assured that you have selected the safest, most reliable, and effective solution available.

Low Voltage Metal Enclosed Switchgea
Product Description

Myers Power Products ArcRes Switchgear is designed to protect your personnel and equipment from the destructive energy and force of an arc flash incident. Our ArcRes Switchgear utilizes specially designed ducting to safely exhaust any arc flash incidents out of the area and away from your personnel and equipment. ArcRes Low Voltage Switchgear is designed with the latest power circuit breaker and solid state trip unit technology with continuous current capacity up to 5,000 A, interrupting rating of 100 kAIC and voltage ratings up to 600V.

 

Myers Power Products Permanent & Mobile Unit Substations are available in 480 V — 38 kV voltage ratings and custom designed to meet your specifications. These close-coupled assemblies are comprised of enclosed primary medium voltage equipment, a three-phase power transformer (up to 5 MVA), and enclosed secondary medium voltage or low voltage equipment. We offer a large number of transformer options including liquid filled, dry type, high fire point oil or silicon, vacuum pressure impregnated coil, or cast coil. Myers Permanent & Mobile Unit Substations can be integrated into a Power Distribution Center or designed for nearly any application, including indoor, outdoor, wheeled mobile, and NEMA 201-1982 and IEEE 100-1977-compliant skid mounting.

 Permanent & Mobile Unit Substations

Myers Power Products offers engineered-to-order Non-segregated Bus Duct for both AC and DC applications and indoor and outdoor use. Our turnkey capabilities allow you to choose from a wide range of voltage and current ratings, construction options, and configurations. A combination of our in-house epoxy coating system (standard) or insulated sleeving (optional) is used to insulate the current-carrying surfaces, bus supports are available in glastic, porcelain, and cycloaliphatic materials, and our optional NEMA 3R design includes strip heaters with weathertight removable cover plates. UL Field Labeling is also available..

Desert

Myers Power Products Low Voltage Motor Control Centers (LV MCCs) provide custom solutions that incorporate state-of-art motor control technology with a modular open architecture that combines best in class control options available from multiple vendors. Our designs feature horizontal bus ratings up to 2500 A and interrupt ratings up to 100 kA, with vertical bus ratings up to 600A. Myers LV MCCs are UL 845-compliant and are manufactured to multiple industry standards, including NEMA ICS-18, NFPA 70, and NEC standards for motor control center construction.  Our LV MCCs are available in nearly all NEMA ratings including NEMA Class 1 Division 2 and NEMA Class 2 to form a complete control system that includes necessary electrical interlocking and wiring between units. Our LV Smart MCC solution delivers detailed diagnostics by communicating with starter units, variable frequency drives, reduced voltage soft-start units, circuit breakers, and power meters via PLC/DCS in milliseconds, further improving arc flash safety.