Circuit diagram for the 3KC6 transfer switching equipment

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Three-phase 4-wire network with neutral conductor for the 3KC6 transfer switching equipment

The circuit diagram shows that the 3KC6 transfer switching equipment requires no external voltage supply, unlike the 3KC3 transfer switching equipment, and no wiring to the control unit.

NOTICE

Damage to the device

The product is designed for a rated impulse withstand voltage Uimp of 6 kV for the main circuit and 2.5 kV for the control circuit.

When using the product in an application in which overvoltages of > 2.5 kV can occur, suitable measures, such as surge arresters, must additionally be taken to limit these overvoltages to a maximum of 2.5 kV.

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