Terminate Load Connections - Direct To Bus Connections - ABB CPS6000 Product Manual

Terminate Load Connections - Direct to Bus Connections

The Distribution Module can be connected directly to the unprotected (no fuses or circuit breakers) dc
output bus. Connections are made from the top of the unit. Lug covers are not provided they must be
ordered separately.
Warning: Cables terminated directly to the DC output bus in Figure 5-25 are unfused. Ensure cables
ends are protected before terminating cables.
Step Action
Terminate 45° lugs (with 1/4-inch holes on 5/8-inch centers) to bus landings (hot spots) and torque M6
1.
screws to 65 in-lbs. (7.3Nm).
2. Break tabs off back of lug cover (see Figure 5-25).
Insert the front post of the lug cover into the mounting hold and snap the tab on the back of the lug
3.
cover into place.
V - Bus
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Lug Cover
Front Post
Figure 5-25: Direct Connection to V+ (shown) / V- Output Bus
Break tabs out of
lug cover
Insulator Bus Cover
Lug Cover Front Mounting Hole Insert the
Front Post of the lug cover into the mounting
hole and snap the tab on the back of lug cover
into place