Warningisusedinthismanualto warn of possible personal injury. Asco, automatic transfer switches safeguard homes and businesses. Discover general powers inventory of manual transfer switches mts or automatic transfer switches ats from asco. Automatic opentransition transfer switches ddesign 30230a, jdesign 260600a, hdesign 8001200a, gdesign 16004000a, fdesign 4000a 12 pages. Asco series 300 manual transfer switch with integrated quick connects for commercial or light industrial use. All control features are ul component recognized, which assures that asco automatic transfer switches meet osha safety requirements and will be acceptable to electrical inspectors. Accessory 11bg module includes a programmable engine generator exerciser and power source availability contacts. Assortment of asco automatic transfer switch series 300 wiring diagram.
With an asco series 300 ats transfer switch, you can rest assured that your business will continue to operate uninterrupted during an unexpected loss of power. All transfer switches through 2000 amperes are designed to be completely front accessible. All transfer switches through 2000 amps are designed to be. Typical automatic transfer switch diagrams technical information. High speed transfer of loads between alter nate sources of power, regardless of ampacity size, is achieved by a reliable, field proven solenoid operating mechanism.
Automatic transfer switches g design through 3000 amps. When power is restored, the asco series 300 transfer switch will, after an adjustable time delay to allow for utility stabilization, automatically switch the load back to the utility service. Solid, switched, or overlapping neutral conductor options. It can be added to a series 300 automatic transfer switch ats that has a group 1 controller. Danger is used in this manual to warn of high voltages capable of causing shock, burns, or death.
With space in electrical closets being at a premium, the use of wall or floormounted asco power transfer switches assure designers optimum utilization of space. Best of all, they are entirely free to find, use and download, so there is no cost or stress at all. Asco series 300 automatic transfer switches atss are listed under underwriters laboratories ul 1008 standard for safety for automatic transfer switches. A typical catalog number is shown below with its elements explained. Asco 200amp automatic transfer switch ats series 300. Get the advantage of having an emergency power system equipped by bestinclass technology with asco transfer switches.
Manually operate the main transfer movement to check proper contact alignment, deflection, gap, and wiping action. View and download asco 940 operators manual online. Series 300 automatic transfer switches 30 through 400 amp. Asi can be contacted at 18008002726 asco for information on preventive maintenance agreements. Asco series 300 group g power transfer switch downloads. If feature 6dl is active, the light is on when the load is transferred to emergency. Asco automatic transfer switches asco 185 series asco.
Asco automatic transfer switches manufactured by emerson in the us provide unparalleled reliability for the power transfer of businesscritical loads to standby generator power in the event of mains failure. Asco switches transfer both low and medium voltage loads up to 4000 amps. View and download emerson asco 7000 series operators manual online. Asco is the global leader in critical power transfer switch technology. Asco series 300 group g power transfer switch asco power.
Asco automatic transfer switch series 300 wiring diagram. Asco automatic transfer switches are applicable in many environments, ranging from light commercial applications to the critical power needs of defence, healthcare. Asco s extensive line of transfer switches is used to support data and telecommunications networks, industrial processes and critical installations from health care facilities to financial transaction centers. Transfer loads between alternate sources of power regardless of ampacity size efficiently with asco 4000 series power transfer switches made possible with reliable, fieldproven solenoid operating mechanisms.
Checklist for yearly inspection hazardous voltage capable of causing shock, burns, or death is used in this transfer switch. Asco 7ats, 7acts, 7adts installation manual page 2 asco power technologies 3833414 a neutral 0 none a solid. Asco series 300 service entrance power transfer switch. Asco series 300 quick connect power panel quick connect panel for use with series 300 transfer switches.
Automatic transfer switches d design, 30 through 230 a. For 3nts and 3ndts this light is always on, indicating that it is a manual transfer switch. The power transfer switch meets all national electrical code. Asco series 185 automatic transfer switches 100400 ampere sizes operators manual 3833319f 92018 danger is used in this manual to warn of a hazard situation which, if not avoided, will result in death or serious injury warning is used in this manual to warn of a. Microprocessor based controller provides for addition of optional accessories. Asco automatic transfer switches are applicable in many environments, ranging from residential, agricultural and light commercial applications. Asco series 185 automatic transfer switches 100400. The asco service entrance power transfer switch combines automatic power switching with the necessary disconnecting, grounding, and bonding required for use as service entrance equipment. Automatically transfer critical loads in the event of a power outage with the asco series 300. Operators 7000 series ats automatic transfer switches.
Product overview the series 230 automatic transfer switch consists of an intelligent controller and a modular load break switch which automatically transfers the load to the emergency power source when it detects the normal power source underover. With space in electrical closets being at a premium, the use of wall or floormounted asco power transfer switches assures designers optimum utilization of space. Asco power transfer switches are the standard of the industry. Asco 7000 series power transfer switch downloads asco. Asco is the largest manufacturer of automatic transfer switches in the world and holds approx.
Automatic transfer switch preventive maintenance program asco s maintenance program for it s automatic transfer switch provides continuous system integrity to a vital part of the emergency. Visit general power online to shop for a 104 amp automatic transfer switch from asco series 300 family of products. Asco transfer switch asco automatic transfer switch. All transfer switches through 2000 amps are designed to be completely front accessible. Asco which stands for automatic switch company invented the automatic transfer switch and has been providing emergency power solutions for more than a century.
Features the series 300 is listed to ul 1008 standard for total system loadsand csa standard c22. Working hand in hand with your generator, asco s series 185 automatic transfer switch silently provides dependable 24hour protection from a power failure, and springs into action only when needed. Asco series 300 group g power transfer switch for commercial or light industrial use automatically transfer critical loads in the event of a power outage with the asco series 300. Asco non automatic transfer switches are electrically operated units which are operated with manual control switches mounted locally or at remote locations. Automatic transfer switches ddesign, 30 through 230 amp. Asco 7000 series power transfer switch for mission critical applications. View and download asco power technologies series 300 operators manual online. With proper configuration and installation, the asco automatic 200amp automatic transfer switch is designed to control many different types of generators. Accessory 11bg for series 300 kit installation automatic.
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