Craig And Derricott - ATSSD2504 250A FORM 4 TYPE 2 AUTOMATIC TRANSFER SWITCH

250A Form 4 Type 2 Automatic Transfer Switch. Each units allow automatic connection of a secondary electrical supply to a load upon failure of the primary and with two separate isolators built-in, provides the ability to isolate both supplies. Supplied in IP65 sheet steel with light grey (RAL 7035) paint finish, each enclosure comes standard with removable top and bottom gland plates. Each unit comes with a built-in adjustable generator start timer and timers for time delay between changeover (time adjustable from 50 ms). The main LED indicator lights show the status of the supplies. An Auto / test switch is provided within the LED Panel with a set of 2 keys. Craig & Derricott offer a wide range of additional features, contact us for more information.