Installing A Dc Pem - Dell C7008 Installing

• Rated for 60A service to allow for a fully loaded C-Series system per NEC in the United States or
internationally, per local safety codes.
• Limit voltage drop across the cable length to 0.5V or less.
Apply a coat of anti-oxidant paste to unplated metal contact surfaces before you make the cable
connections. File unplated connectors, braided straps, and bus bars to a shiny finish. It is not necessary to
file and coat tinned, solder plated, or silver-plated connectors or other plated connection surfaces, such as
those on the PEM studs.
NOTE: Take precautions against over-tightening the screws or nuts on this device.

Installing a DC PEM

Step Task
Turn the remote power source (the circuit breaker panel) to the OFF position.
1
Turn the over-current switch (located on the PEM front panel) to the OFF position.
2
Loosen the PEM safety cover retaining screw and remove the cover
3
Figure 8-1. DC PEM Faceplate
PEM Safety Cover
Grounding
Stud
Over-Current
Switch
Handle
36 | Installing DC Power Entry Modules
Retaining Latch
Status LED
(Figure 8-1).