Transfer between two loads with one incoming source (with 3KC3 transfer switching equipment only)

The 3KC3 transfer switching equipment can be used for transfer between two loads with one incoming source. This load transfer is used in cases where it is necessary to ensure that only one load is supplied at any given moment and that both loads are never supplied simultaneously.

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Transfer between 2 loads with 1 incoming source

T1

Switching state of the
transfer switching equipment

Load 1

Load 2

0

x

OFF

OFF

1

0

OFF

OFF

1

P1

ON

OFF

1

P2

OFF

ON