Ct Shorting Block Wiring Diagram. An open ct secondary with primary current applied produces a hazardous voltage which. Shorting the secondary with primary current present allows other connections to be removed if needed.
This is usually not a concern if there is no line voltage connected to the corresponding voltage input terminal. Ct cable was a spare cable and shorted at the terminal. The wiring of current and voltage transformers can be carried out particularly easily and safely with the new terminal block series even within complex circuits.
Add 0 22 5 5 mm application the eb 25 26 and 27 line of terminal blocks are used where any permanent or temporary wiring connections are required especially if many wires are involved.
Different ct block configurations. Shorting the secondary with primary current present allows other connections to be removed if needed. The wiring of current and voltage transformers can be carried out particularly easily and safely with the new terminal block series even within complex circuits. Demonstration of shorting a ct shorting block for safe wiring modifications to learn more please visit the schneider electric faq http spr ly 60558e0gw su.
