Basler Electric BE1-81O/U - Manual (Page 39)

9137300990 Rev N 33
Connections
Relay circuitry connects to the case terminals through removable connection plugs (one plug for 10-
terminal cases and two plugs for 20-terminal cases). Removal of the connection plugs opens the
normally-open trip contact circuits and short-circuits the normally-closed trip contact circuits before
opening the power and sensing circuits.
Incorrect wiring may result in damage to the relay. Except for the ground wire, connections should be
made with wire no smaller than 14 AWG. Typical internal connections are shown in Figure 25. External
connections are shown in Figures 26 and 27.
BE1-81O/U Installation