Electrical · E-QBS74

Electrical Disconnect and CT Shorting Block Wiring Diagram

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The schematic details electrical connections for a disconnect unit interfacing with a three-phase delta system and a current transformer shorting block. Phase inputs LA, LB, and LC route through high and low terminals alongside earth grounding and three 0.1A fuses. Output lines comprise reference voltage Vref, phase voltages Va, Vb, and Vc, neutral, positive line, and ground connections protected by a 3A fuse.

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