Asco transfer switches can fit almost any application. Standard diagrams 2 transfer between 2 sources 1 bus bar transfer between 2 sources 2 bus bars transfer between 2 sources 3 bus bars transfer between 2 sources 4 bus bars transfer between 3 sources 1 bus bar. Level all mounting points by using flat washers behind the holes to avoid distortion of the transfer switch. Asco 300 series 200a 1o120240v 3 wire automatic transfer switch. The asco series 300se service entrance power transfer switch combines automatic power switching with a utility circuit breaker as a disconnect device. Rest assured, you can rely on one of the best automatic transfer switches on the market for the transfer of businesscritical loads to emergency sources. Operators 7000 series ats automatic transfer switches. Zenith automatic transfer switches withstand and closing. A transfer switch is an electrical switch that switches a load between two sources. Automatic transfer switches ats are critical components of any emergency or standby power system. The switch transfers in a makebeforebreak mode if both sources are within acceptable parameters. Get the advantage of having an emergency power system equipped by bestinclass technology with asco transfer switches. Our factory trained tech support team is standing by to help you select the best transfer switch for your.
View and download asco 940 operators manual online. Return the transfer switch to the n normal position. The asco series 300 transfer switch automatically transfers critical loads in the event of a power outage. Automatic transfer switch owners manual ats service entrance hs type transfer switch models. Automatic transfer switches switch loads to an alternate power source without operator.
Because they are automatic, they can restore power to your home within seconds, as opposed to a manual switch which could more than triple your down time. An asco series 185 automatic transfer switch is the vital electrical link that helps make continuous power virtually seamless and hassle free. Warningisusedinthismanualto warn of possible personal injury. Asco 7000 series power transfer switches technical data and. Asco automatic transfer switches asco 185 series asco 300. The bypass and isolation features allow the primary automatic transfer switch to be inspected, tested, and maintained without any interruption of power to the load. Asco series 962 automatic transfer switch for sale online. Russelectric automatic transfer switches are modern, highspeed switching devices designed to transfer electrical loads from a preferred power source to an alternate power source when voltage andor frequency varies from preset limits, and to retransfer loads when preferred source is restored. They incorporate all the functions offered by the atys d, as well as functions intended for mainsgenset in automatic mode they enable the monitoring of, and the on load changeover switching between, two power supply sources, in accordance. Asco series 300se automatic transfer switch 1ph, 400a. Assortment of asco automatic transfer switch series 300 wiring diagram. Led indicators let you know the availability of both power sources and transfer switch positions. Operators 7000 series ats automatic transfer switches manual. Removethemanualoperatorhandleifdetachableand store it on the transfer switch in the place provided.
Warning is used in this manual to warn of a hazardous situation which, if not avoided, could. Its builtin controller constantly monitors the power to detect interruptions and deviations that are below par. Asco series 300 power transfer switches emergency systems. Automatic transfer switches cummins free bim object. When paired with with advanced controllers, asco transfer switches can detect anomalies in your primary power supply and command your tertiary power source to. The 300 series switch has proven its dependability in critical industries such as telecom, agriculture, municipal and medical. An asco series 185 automatic transfer switch is the other, the vital link that makes continuous power hassle free. One of the most misunderstood devices in an emergency power. 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 transfer switches through 2000 amperes are designed to be completely front accessible. Cautionisusedinthismanualto warn of possible equipment damage. Asco series 300 automatic transfer switch 3ph, 230a. Check that the fuse of the motor operator at the bottom of the switch is ok, that the omd controller does not show any alarms and that the switch has a power supply. Turn transfer switches into critical power information portals. All transfer switches through 2000 amps are designed to be. Switch missioncritical medium voltage loads to backup power sources. Asco automatic transfer switch series 300 wiring diagram. Our power transfer switches deliver ultrafast and reliable switching between redundant ups units and between the ups system and backup power source.
Asco series 962, automatic transfer switch, bypassisolation, 400 amp, 120208 v. 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. We have 1 asco 940 manual available for free pdf download. Wiring diagram asco series 300 automatic transfer switch. We try to be as descriptive as possible for each item and represent each item in the pictures. Asco switches transfer both low and medium voltage loads up to 4000 amps. Transfer switches using technologies refined by more than 100 years of experience, asco low and medium voltage transfer switches reliably transfer missioncritical loads between normal and emergency power sources decade after decade. Please reach out if you would like a precise quote. Asco 7000 series transfer control center for open transition, closed transition, or delayed transition operation. Visit general power online to shop for a 104 amp automatic transfer switch from asco series 300 family of products. With an asco series 300 transfer switch, power will automatically be transferred over to your backup generator, eliminating the need.
We have 1 asco power technologies series 300 manual available for free pdf download. This asco series 300 transfer switch automatically transfers critical three phase loads up to 150a. E2adtl b3 0800 h d x 0 72d frame size poles amperes continuous rating voltage code controller options enclosure optional accessories a2adtl b2adtl c2adtl. The switch should operate smoothly without any binding. The bypass and isolation features allow the primary automatic transfer switch to be inspected, tested, and maintained without interrupting power to the load. The asco series 300 was designed for one purposeto automatically transfer critical loads in the event of a power outage.
Asco series 185 power transfer switches echo electric supply. Asco 300200a series 200a 1phase nema1 automatic transfer switch. Leave enginegenerator starting control in automatic position. The asco series 300 was designed for one purposeto automatically transfer critical loads in the.
The asco 300 series ats is perfect for applications where power interruptions are not an option. Free shipping in the continental united states please call for orders to alaska or hawaii. Mount it vertically to a rigid supporting structure. The primary test to assure the dependability of an automatic transfer switch is its ability to close into and withstand high fault currents. The asco 300 series switches are also the most compact designs for. The asco series 300 quick connect power panels provide a reliable, convenient, and economical way to connect a standby generator to support your critical infrastructure and keep your business operating. Asco automatic transfer switches prima power systems inc. Asco 300 series 100a 3o120240v 4 wire automatic transfer switch. Switch asco 4000 series operators manual automatic opentransition transfer switches ddesign 30230a, jdesign 260600a, hdesign 8001200a, gdesign 16004000a, fdesign 4000a 12 pages.
Automatic transfer switches residential and commercial. Asco is the global leader in critical power transfer switch technology. Working hand in hand with your generator, ascos series 165 automatic transfer switch silently provides dependable 24hour protection from a power failure, and springs into action only when needed. Asco series 300 automatic transfer switch 3ph, 150a. Highperformance design industry leading full 5 year warranty, parts and labor. Closed transition transfer switching asco automatic closed transition transfer switches feature main contacts that overlap, permitting the transfer of electrical loads without power interruption. Get asco 962 transfer switch manual pdf file for free from our online library created date. 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. Generators, batteries, automatic transfer switches, manual transfer switches, uninterruptable power supply units and paralleling controls are all equipment that can be used to assemble an emergency power system. Updated asco 5140 communication module turns transfer switches into power information access points. Refer to the operators manual for the asco 4000 or 7000 series ats product for installation, functional testing, sequence of operation and troubleshooting.
Automatic transfer switch simple logic atys g are threephase automatic transfer switches, 3 or 4 poles. The userfriendly control panel also allows you to manually run a test at the push of a button. The series 185 automatic transfer switch automatically performs a test to simulate utility power failure every 14 days. An asco series 185 automatic transfer switch is the vital electrical link. Low pricing and expert salesapplication assistance. If it does not, check for shipping damage or construction debris. Ensuring service personnel access for backup power. Asco 7000 series iec medium voltage power transfer.
Transfer switches are reliable, rugged, versatile and compact assemblies for transferring essential loads and electrical distribution systems from one power source to another. Series 185 automatic transfer switch will automatically transfer your vital loads back to utility power when it has been restored. Series 230 transfer switch ordering information make life and business more reliable by using asco to order an asco series 230 automatic transfer switch, complete the following catalog number. Asco series 300 group g service entrance power transfer switch, asco series 300 group g power transfer switch files for download asctswd718516. Asco series 185 automatic transfer switches 100400 ampere. Asco series 230 automatic transfer switch vraj link. Generacs most popular transfer switch is rts series. Find out which automatic transfer switch models made the grade before checking out. Buying and selling industrial generators on a daily basis puts us in a position to always have a number of new, surplus, and used automatic transfer switches on hand and available for sale.
This asco series 300 automatic transfer switch is designed for 3phase 3pole applications up to 104 amps the asco series 300 transfer switch automatically transfers critical loads in the event of a power outage. Asco automatic transfer switches are applicable in many environments, ranging from residential, agricultural and light commercial applications. 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 hazardous situation which, if not avoided, could result death or serious injury. Series 300 manual transfer switch with integrated quick connects. Asco automatic transfer switches asco 185 series asco. When your electrical power is lost the asco series 300 automatic transfer switch ats uses standardized preengineered design to transfer your power load from your utility to your generator. We are also an authorized asco reseller and can provide any model of new ats units that asco offers.
Meet electric building code and save hours in surge protection monitoring. Automatic transfer switches asco power technologies. The medium voltage automatic transfer switch basic configuration comprises three modular vertical sections. All transfer switches through 2000 amps are designed to be completely front accessible. This asco series 300 automatic transfer switch is designed for 3phase 3pole applications up to 230 amps. Available in models up to 3000a with a choice of voltages and enclosures. Asco power transfer switches are available with a full range of wcrs to accommodate a variety of overcurrent devices with faultclearing times from 0. With a series 300 transfer switch, you get a product backed by asco power technologies, the industry leader responsible for virtually every major technological advance in the transfer switch industry. As a trusted distributor for asco, general power guarantees the largest inventory and selection of asco transfer switches. Asco series 300 quick connect power panel downloads. Enclosures are freestanding with removable top, sides, and back. Anatomy of an automatic transfer switch asco youtube.
Discover general powers inventory of manual transfer switches mts or automatic transfer switches ats from asco. Asco 300 series 3phase 4pole automatic transfer switches are designed for telecom, commercial, municipal, light industrial, and agricultural applications requiring a switched neutral. The series 165 automatic transfer switch will automatically transfer your vital loads back to utility power when it has been restored. It reveals the elements of the circuit as simplified shapes, and the power and signal connections between the devices. Asco series 300 three phase fourpole automatic transfer switches. Read all instructions on the wiring diagram and labels affixed to the automatic transfer switch. This transfer switch is suitable for use as service entrance equipment. Protect the transfer switch from construction grit shortened life of the transfer switch. The automatic transfer switch does not change its position even if both networks are available. Automatic transfer switches safeguard data and telecommunications networks, industrial processes and critical installations, including health care facilities and financial transaction centers. Automatic transfer switches electric generators direct. Asco series 185 automatic transfer switches are suitable for operation with most portable or permanently mounted standby generators from 2 kw to 80 kw.
Automatic transfer switches are ideal for home backup applications. The transfer switch consists of a transfer mechanism, service disconnect circuit breaker, a relay control, fuses, and a terminal strip for connection of sensing wires. A wiring diagram is a simplified conventional pictorial depiction of an electrical circuit. Control logic continuously monitors source conditions and. Operators manual asco 940 operators manual 16 pages. Asco series 300 automatic transfer switch 3ph, 104a. Get free read online ebook pdf asco 962 transfer switch manual at our ebook library. Asco series 300 automatic transfer switches atss are listed under underwriters laboratories ul 1008 standard for safety for automatic transfer switches. All wiring terminals, adjustments and visual scales are accessible from the front of the switch.
Download the asco series 300 power transfer switches pdf. Adding an asco manual transfer switch or automatic transfer switch to your standby generator will ensure that your critical loads are transferred to your emergency generator seamlessly. The equipment is listed to ul standard 1008 to comply with safety and nec installation requirements. Browse through primas full line of industryleading automatic transfer switches and nonautomatic transfer switches to learn more about how an asco automatic transfer switch can provide you with a reliable power source. Asco series 300 quick connect power panel quick connect panel for use with series 300 transfer switches.
An asco series 185 automatic transfer switch is the vital electrical link that helps make continuous power virtually seamless. All control features are ul componentrecognized,whic hassuresthatascoautomatic. A typical catalog number is shown below with its elements explained. In fact, asco transfer switches provide the industrys most. Asco series 185 automatic transfer switches are suitable for operation with most portable or permanently mounted standby genera tors from 2 kw to 80 kw. Manual 19 pages automatic transfer switches g design through 3000 amps brand. Choice of general purpose, watertight or explosionproof enclosures. To order an asco 7000 series power transfer switch, complete the following catalog. Asco 300 series 100a 3o120240v 4 wire automatic transfer.