Reinstalling A Dc-Input Power Supply; Figure 3-27 Dc Power Cable Lug - Cisco GSR12/60 - 12012 Router -AnyLAN, SONET/SDH Installation And Configuration Manual

Reinstalling a DC-Input Power Supply

This section provides the procedures for reinstalling a DC-input power supply in the
Cisco 12012. You must meet the following site power and source DC power cable
requirements prior to installing the DC-input power supply:
•
A dedicated 60-amp service is available for each DC-input power supply.
•
Power cables (three per power supply)—4 AWG, 0.204-inch (5.18-mm) diameter, high
strand count. The cable length is dependent on your router location. This cable is not
available from Cisco Systems: it is available from any commercial cable vendor.
•
Three power lugs—Must be dual-hole with .625-inch (15.86-mm) centers and able to fit
over M6 terminal studs. (See Figure 3-27.) This type of lug is not available from Cisco
Systems; electrical-connector vendors, such as Panduit, provide this type of lug.
Figure 3-27 DC Power Cable Lug
End View
Ø .267
.55
2 holes
.25
.08
2.25
Crimp area
.63 .37
Connecting Power
All measurements in inches
4 AWG conductor
Installing a Cisco 12012 3-57