Secondary Disconnectingd; Control Wires - ABB K-Line Plus Installation And Maintenance Instructions Manual

K - L i n e P l u s
S D D
ECONDARY ISCONNECTING EVICES
Circuit breakers have self aligning disconnects sized for the required
current. They make contact in the CONNECTED and TEST position,
without the need for a test jumper.
Figure 23. Self-aligning Secondary Disconnects.
G B C
ROUND US AND ONTACTS
The ground bus contacts are on the rear of the circuit breaker. The
circuit breaker is grounded in all positions.
C W
ONTROL IRES
The main control leads are in the rear of the bus compartment. All
electrically operated equipment connects to these control wires
through a control circuit protective device.
44