Products asco series 300 manual transfer switch for commercial or light industrial use. Asco power transfer switches are the standard of the industry. A wiring diagram is a simplified conventional pictorial depiction of an electrical circuit. Asco power technologies, florham park, new jersey 07932. The automatic transfer switch ats is a critical system component of the emergency power system, and proper maintenance of an ats depends on the type of switch and its position in the critical power infrastructure. Asco, automatic transfer switches safeguard homes and businesses. Get the advantage of having an emergency power system equipped by bestinclass technology with asco transfer switches. 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. Best of all, they are entirely free to find, use and download, so there is no cost or stress at all.
Accessory 11bg for series 300 kit installation automatic. The power transfer switch meets all national electrical code. All transfer switches through 2000 amps are designed to be completely front accessible. 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. 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. 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. 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. 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. If feature 6dl is active, the light is on when the load is transferred to emergency. Typical automatic transfer switch diagrams technical information.
With proper configuration and installation, the asco automatic 200amp automatic transfer switch is designed to control many different types of generators. Series 300 automatic transfer switches 30 through 400 amp. 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. 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. Visit general power online to shop for a 104 amp automatic transfer switch from asco series 300 family of products. Asco automatic transfer switches are applicable in many environments, ranging from residential, agricultural and light commercial applications. All transfer switches through 2000 amperes are designed to be completely front accessible.
Asco series 185 automatic transfer switches 100400 ampere. Solid, switched, or overlapping neutral conductor options. Asco series 300 quick connect power panel quick connect panel for use with series 300 transfer switches. View and download emerson asco 7000 series operators manual online. Accessory 11bg module includes a programmable engine generator exerciser and power source availability contacts. Asco transfer switch asco automatic transfer switch. View and download asco 940 operators manual online. Automatic transfer switches d design, 30 through 230 a. Asco switches transfer both low and medium voltage loads up to 4000 amps. A typical catalog number is shown below with its elements explained. 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.
Automatically transfer critical loads in the event of a power outage with the asco series 300. Discover general powers inventory of manual transfer switches mts or automatic transfer switches ats from asco. Asco is the global leader in critical power transfer switch technology. All transfer switches through 2000 amps are designed to be. 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. Automatic transfer switches ddesign, 30 through 230 amp. Asco automatic transfer switches are applicable in many environments, ranging from light commercial applications to the critical power needs of defence, healthcare.
Assortment of asco automatic transfer switch series 300 wiring diagram. Asco which stands for automatic switch company invented the automatic transfer switch and has been providing emergency power solutions for more than a century. Asi can be contacted at 18008002726 asco for information on preventive maintenance agreements. Asco series 300 service entrance power transfer switch. High speed transfer of loads between alternate sources of power, regardless of ampacity, is achieved using a reliable, fieldproven solenoid operating mechanism.
Checklist for yearly inspection hazardous voltage capable of causing shock, burns, or death is used in this transfer switch. Asco is the largest manufacturer of automatic transfer switches in the world and holds approx. It can be added to a series 300 automatic transfer switch ats that has a group 1 controller. Operators 7000 series ats automatic transfer switches. Asco automatic transfer switches asco 185 series asco. Asco series 300 automatic transfer switches atss are listed under underwriters laboratories ul 1008 standard for safety for automatic transfer switches. Asco 7ats, 7acts, 7adts installation manual page 2 asco power technologies 3833414 a neutral 0 none a solid. 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. For 3nts and 3ndts this light is always on, indicating that it is a manual transfer switch.
Asco automatic transfer switch series 300 wiring diagram. 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 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. It reveals the elements of the circuit as simplified shapes, and the power and signal connections between the devices. Asco 200amp automatic transfer switch ats series 300. Asco 7000 series power transfer switch for mission critical applications. 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. Asco series 185 automatic transfer switches 100400. Asco 7000 series power transfer switch downloads asco. Automatic transfer switches g design through 3000 amps. 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. Microprocessor based controller provides for addition of optional accessories. Features the series 300 is listed to ul 1008 standard for total system loadsand csa standard c22.
Asco series 300 group g power transfer switch asco power. View and download asco power technologies series 300 operators manual online. 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. Danger is used in this manual to warn of high voltages capable of causing shock, burns, or death. Series 185 automatic transfer switch will automatically transfer your vital loads back to utility power when it has been restored.
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