Ct Shorting Terminal Block Wiring Diagram

4 pole block part.

Ct shorting terminal block wiring diagram.

With our test disconnect terminal blocks based on tested weidmüller screw connection technology connecting challenges can be resolved clearly and cost effectively. Unused ct inputs could possibly pickup electrical noise so it is a good practice to short out unused ct input terminals by connecting a wire jumper about 1 inch long between the white and black ct terminals. Demonstration of shorting a ct shorting block for safe wiring modifications. Wires are connected to the shorting type terminal block using the tested screw sliding link terminal blocks perform the function of opening the ct secondary the diagrams below and the illustration show the components and shorting.

Captive hardware finger safe covers din rail mounted safer than traditional shorting blocks easier to install eig offers two options for ct shorting for meter installation. It will be easier to connect the wires to the terminal block if the block is first plugged into the meter. 4 pole and 6 pole ct shorting blocks features include. We stock 4 6 8 point shorting blocks.

Connected equipment such as the powermonitor 5000 unit without de energizing the power system. The wiring diagrams in this guide use the symbols shown in table 4. Current transformer shorting blocks protect not only equipment but personnel. Ei 30ct06dr these shorting blocks are designed to be a superior.

Iet wiring and the regulations ct shorting. Powermonitor 5000 unit as shown. Ct shorting blocks a critical part of current transformer protection. Route the ct secondary wiring through the openings in the.

To learn more please visit the schneider electric faq. The screws connecting the conductors are only accessible after the current transformer has been short circuited using the short circuit slider. Ei 30ct04dr 6 pole block part.