Product Manual

TP-6946 3/16 25Section 2 Installation
2.9.3 Position-Indicating Contacts
Auxiliary position-indicating contacts are available on
the ICCB circuit breakers. See Figure 2-15 through
Figure 2-17. Some contacts on the circuit breakers are
used for factory connections. Refer to the transfer
switch wiring diagram for connections.
For MCCB position indication, connect to a
programmable output and program the output for
position indication. See Section 2.8.1 for output
connections on the controller. Refer to the ATS
controller operation manual (provided with the transfer
switch) for instructions to program the output.
Auxiliary Position-Indicating Contacts
MCCB Models Use programmable digital outputs.
ICCB Models 3 Normal, 2 Emergency
Rated 2.5 A @ 24/48 VDC, 6 A @ 480VAC
Figure 2-15 Position Indication
TP6738
Figure 2-16 Auxiliary Switch Connections (also see
the ATS wiring diagram)
1. Auxiliary contacts
1
TP6738
Figure 2-17 Auxiliary Contact Location on ICCB
Breakers (typical)