NOTE: The MX2000 series routers support 4-AWG DC power cable lugs for 80-A input (see
Figure 59 on page 140), and 6-AWG DC power cable lugs for 60-A input (see Figure 60 on page 140).
Figure 59: 4-AWG DC Grounding Cable Lug
g007054
All measurements in inches
0.630.25
0.27
2 holes
0.55
End view
0.09
Inner diameter .28
Figure 60: 6-AWG DC Grounding Cable Lug
g007468
0.63 ±.02
.27 ±.02
2 PLC
.48 ±.04
End view Inner diameter .22
.25 ±.04
All measurements in inches
Table 39 on page 140 summarizes the specifications for the power cables, which you must supply.
Table 39: DC Power Cable Specifications
Quantity and SpecificationCable Type
Eighteen pairs of 4-AWG (21.2 mm
2
), used with 80-A PDM. Minimum
90°C wire, or as required by the local code
Power
Eighteen pairs of 6-AWG (13.3 mm
2
), used with 60-A PDM. Minimum
90°C wire, or as required by the local code
Power
MX2000 Series Router Grounding Cable Specifications
The 48 VDC facility must be equipped with a circuit breaker rated 60 A (–48 VDC), or 80 A (–48 VDC) for
each PDM input, and the grounding cable must be minimum 10 AWG, or as required by the local code.
140
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