DC Power (240 V China) Circuit Breaker Requirements for the MX2000
Router
For PDMs, if you plan to operate a maximally configured DC-powered router, we recommend that you
provision at least 20 A @ 240 VDC (nominal) for each DC input to the system. Use a customer site 2 pole
circuit breaker rated according to respective National Electrical Code and customer site internal standards
to maintain proper level of protection for the current specified above.
If you plan to operate a DC-powered router at less than the maximum configuration, we recommend that
you provision a 2 pole circuit breaker according to respective National Electrical Code and customer site
internal standards to maintain proper level of protection for the current specified above .
If you plan to operate a DC-powered router at less than the maximum configuration, we recommend that
you provision a 2 pole circuit breaker according to respective National Electrical Code and customer site
internal standards to maintain proper level of protection for the current specified above or each DC power
supply rated for at least 125% of the continuous current that the system draws at 240 VDC.
DC Power Cable Specifications for the MX2010 Router
The cable lugs attach to the terminal studs of each PDM (see
and
).
NOTE:
The MX2010 supports 4-AWG DC power cable lugs for 80-A input, and 6-AWG DC
power cable lugs for 60-A input.
Figure 75: 4-AWG DC Power Cable Lug
g007054
All measurements in inches
0.63
0.25
0.27
2 holes
0.55
End view
0.09
Inner diameter .28
209
Summary of Contents for MX2010
Page 1: ...MX2010 Universal Routing Platform Hardware Guide Published 2019 12 03...
Page 28: ......
Page 30: ...MX2010 Power System Description 95 MX2010 Cooling System Description 45 4...
Page 144: ...MX2010 DC Power 48 V System Electrical Specifications 201 122...
Page 146: ......
Page 233: ......
Page 273: ...Figure 98 Loading the MX2010 Router into the Rack g007436 256...
Page 294: ...Figure 113 Reinstalling an AC Power Distribution Module g007440 D 277...
Page 295: ...Figure 114 Reinstalling a DC Power Distribution Module 48 V D g007432 278...
Page 373: ...4 PART Installing and Replacing Components Installing Components 359 Replacing Components 429...
Page 374: ......
Page 620: ......
Page 715: ...6 PART Troubleshooting Hardware Troubleshooting Components 703...
Page 716: ......
Page 744: ......
Page 772: ......
Page 775: ...763...
Page 783: ...772...
Page 796: ...Jewelry Removal Warning 787...
Page 799: ...Operating Temperature Warning 790...
Page 808: ...DC Power Disconnection Warning 799...
Page 812: ...DC Power Wiring Sequence Warning 803...