Design. Engineer. Manufacture.
Transfer Switches: Using circuit breaker technology, the transfer system can provide overcurrent protection. Another benefit of the circuit breaker type of transfer system is that the user is isolated from the danger of live parts. Unlike some transfer switch manufacturers, where the user is required to insert a...
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Services for Electric Power Systems TripSaver™ Dropout Recloser
S&C Electric Company is a global provider of equipment and services for electric power systems. Founded in 1911, the Chicago-based company designs and manufactures switching and protection products for electric power transmission and distribution. S&C's products help deliver electric power...
System Design & Engineering Installation & Commissioning
Transfer Switches: Cummins Power Generation offers several automatic transfer switch product lines for use in switching power between two services and with the needs of your application. PowerCommand® transfer switches round out the essential parts of a complete power system from Cummins Power Generation. These...
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Advanced Power Conversion Systems. Inverters, Rectifiers, Gate Drivers
APS designs and manufactures advanced high power electronic components, power controls and power systems, including IGBT Inverters, AC-DC Converters, AC Phase Controllers, Rectifier Bridges, Power Semiconductor Assemblies, Clamps, Heat Sinks, Gate Driver Boards for IGBT and SCR (Thyristor),...
Creating The Perfect Wave
Rack/Wall Mounted Static Switch: If you have multiple AC sources available, you can now take advantage of the seamless connection to long term standby power via the Qwikswitch™ and its patented “out of phase” switching. The Qwikswitch™ maintains continuous power to critical control systems without the limitations of conventional...
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Backup/emergency power systems
RTS-30 Series 30-Cycle-Rated Transfer Switches: UL tested and listed 30-cycle-rated transfer switches — the industry’s most complete line of 30-cycle switches.
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Switchgear and Controls
Power Controls, Inc. (PCI) is an independent manufacturer of electrical power distribution and control equipment. We are proving that you do not have to sacrifice quality or price to get superior customer service and design flexibility. Whether your switchgear and control needs are standard, custom...
Automatic Transfer Switches: MTU Onsite Energy now offers a line of open- and closed-transition automatic transfer switches and bypass automatic transfer switches, providing complete power solutions for mission-critical, industrial and commercial, general-purpose and light-commercial installations. As an integral part of...
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The World's Leading Manufacturer of Transfer Switches.
Pro/Tran Q Series®: The Pro/Tran Q Series features 1-inch interchangeable circuit breakers. A 30A double-pole circuit breaker and a 20A double-pole circuit breaker, to handle heavier loads on the generator side, are included on each model. The balance of the circuit breakers are single-pole 15A.
The 15A circuits in...
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New and Used Diesel Industrial Generators Providing Industrial Power for Nearly 40 Years Generator Source (formerly Diesel Service & Supply) offers worldwide sales of New, Surplus and Used Diesel Generators, Electric Power Generator Sets, Automatic Transfer Switches, Standby Gensets, and...
