ASCO Non-Automatic Transfer Switches are electrically operated units which are operated with manual control switches mounted locally or at remote locations. • Sizes from 30 through 4000 amperes. • Microprocessor based controller provides for addi-tion of optional accessories. • Controller prevents inadvertent operation under low transfer to either direction, re-closes after transfer. UMD/A62 Universal Motor Load Disconnect Circuit: Auxiliary Contact opens 0-5 minutes prior to transfer in either direction, re-closes after transfer. Can be configured by end user for Pre-transfer, Post-transfer, or both. VI Voltage Imbalance Monitor (Three Phase) Main catalogue - Change-over, bypass and transfer switches Technical data, ordering information and dimension drawings of the entire range of manual and motorized change-over, transfer and bypass switches. Technical application paper Learn how ABB's change-over switches maximize the safety and reliability of your application. transferswitch4less.com 100 to 200 AMP transfer switches; 225 to 400 Amp transfer switches; 600 AMP transfer switches; 800 AMP transfer switches; 1000 AMP transfer switches; 1200 AMP transfer switches; 1600 AMP transfer switches; 2000 AMP transfer switches; 2600 AMP transfer switches; 3000 to 4000 AMP transfer switches; Transfer Switches by POLES. 2 POLES transfer ATI 63 - 630A INTELLIGENT LOAD TRANSFER PANELS YML Intelligent transfer panels are designed to work in conjunction with our autostart control panels. All Intelligent Transfer Panels include a 4 pole automatic changeover device, phase failure detection, timers and a generator run relay Control Layout Wall Mounting Panels Model Rating Height Mm Ronk has been in business since 1950 providing phase converters to commercial, agricultural and municipal markets. We also make double-throw switches for generator backup systems (100 - 800 A in single- and three-phase versions), power factor correction capacitors (through 500 HP) and stray voltage isolators. Shop 71 Generator Transfer Switches at Northern Tool + Equipment. Browse a variety of top brands in Generator Transfer Switches such as Cummins Power, Generac, and Reliance from the product experts. ABB offers a wide variety of manual change-over switches, from 16 to 3200 Amperes in range. Manual change-over switches are available with three different transition types; Open, fast or closed. Reliable in extreme conditions Change-over switches by ABB are extremely well suited for heavy duty applications. Generac's 400 Amp service rated automatic transfer switch offers whole-house coverage for your back-up power needs. Every home standby power system needs a transfer switch. It's how your generator makes sure the power stays on when there's an outage - automatically switching your home's circuits from the grid to your generator. Square D 92445 400A 3ph 4P 600VAC Double Throw Non Fused Manual Transfer Switch. $2,500.00. Type: Manual. or Best Offer. See similar items. Make Offer - Russelectric Automatic Transfer Switch 400A 277/480V 3 Phase ATS RMTD-4003CE. Onan 306-2410 Transfer Switch 400A 600V 3Ph 50/60HZ. Manual operation is possible for maintenance purposes only. Manual operation of the switch can be checked before it is operated electrically. With all power off, insert a Phillips screwdriver or equivalent size tool into the manual operator socket and operate the transfer switch between the Utility and Generator positions. Manual operation is possible for main