A distribution board is a component of an electricity supply system that divides an electrical power feed into subsidiary circuits, while providing a protective fuse. Xf outgoing sections fixed installation dimensions. Standard dimensions, number of ways and ampere ratinge. We provide an extensive range of typetested distribution boards for lowvoltage lv electrical systems that are suitable for residential, commercial, and. An mdb is a panel or enclosure that houses the fuses, circuit breakers and ground leakage protection units where the electrical energy, which. Export data and price of main distribution panel under hs.
The association of electrical equipment and medical imaging manufacturers. An mdb is a panel or enclosure that houses the fuses, circuit breakers and. Method statement for the testing and commissioning of main sub main distribution boards msmdb sub main distribution boards smdb distribution boards db and consumer unitscu. These are the switchboards that although similar construction, are larger than a final distribution board circuit. A sub main electrical circuit can be defined as a circuit connected directly from the main lv switchboard to a sub main distribution panel or a rising main for final connection of the minor currentusing equipment.
Power distribution is a system, consisting of a main distribution board mdb, sub main distribution boards smdbs and final distribution boards, by which the electrical energy is transmitted via branches to reach the exact end user. Short form catalogue sub distribution panel boards. Distribution board with provision for 8 pole mcb isolator rcd as incomer and provision for 2 pole mcb isolator rcd sub incomers with single phase outgoings. Svtdb this range of distribution boards can take mcbs up to 125a or isolators up to 125a or mccbs up to 250a as incomer. Cable sizing of sub main electrical circuits working examples. Distribution boards, together with modular abb system pro m compact protection devices and modular din rail components, can be used for many applications in electrical building installations. Solutions with tailor made distribution boards to meet customer requirements other than standards ones. This procedure is to define the method used to ensure that the main and sub main distribution boards have been installed as. Submain distribution boards arabian gulf switchgear ltd. View detailed export data, price, monthly trends, major exporting countries, major ports of main distribution panel under hs code 8537. Sub mains distribution boards jointing technologies. Artu pb main distribution boards abb enclosures abb group. Main distribution boards arabian gulf switchgear ltd. An mdb is a panel or enclosure that houses the fuses, circuit breakers and ground leakage protection units where the electrical energy, which is used to.
Technical datasheet page 1 low voltage distribution sub mains distribution boards overview and presentation indoor surface mounting sub mains distribution boards which accept a single incoming 3 phase supply up to. Cable sizing of submain electrical circuits working. Since 1955 hager is the specialist for electrical installations in residential and commercial sectors. Main sub main distribution boards testing and commissioning procedure. Sub main distribution board smdb advanced technology. Submain distribution boards the mdb then feeds smdbs, which is installed generally at the point where a large distribution cable terminates and several smaller sub circuits start. Artu pb panelboard is a simple and quick mounted power distribution panel up to 1250a. Im looking for a 40m supply cable for a distribution board.