Cut out diagonal for 3Ø - 3W TTB with adjacent Terminal is the product of DAV industries. The product Cut out diagonal for 3Ø - 3W TTB with adjacent Terminal is facilitated with a test block. Cut out diagonal for 3Ø - 3W TTB with adjacent Terminal has cover which is made of black Bakelite moulding. The moulded barriers are provided in base between adjacent terminals to give complete protection against flash over. The cover is secured in place by knurled sealing nuts. All terminals, shorting links, screws are of brass and nickel plated to prevent corrosion. The basic terminal arrangement consists of three voltage terminals with two sets of current terminals. The voltage [PT] terminals have movable links which allow the meter or relay voltage. The links are connected to the terminals by means of screw and knobs. When several meters are tested their current circuits should be connected in series. If meter are to be tested individually, separate test terminal blocks are required for each meter.
