Terminal Blocks And Mating Connectors For Power Input Wiring - Cisco 1120 Hardware Installation

Table 2 AC Power Electrical Wiring Colors by Region
Region or Country
European Union
United States
Canada
Table 3 DC Power Electrical Wiring Colors
Color
Black
Red

Terminal Blocks and Mating Connectors for Power Input Wiring

The router ships with two connectors used to connect power to the AC and DC power connectors on the router.

The AC power connection mating connector is a 5-way screw terminal printed circuit board plug connector
manufactured by Phoenix Contact (part number 1913604).

The DC power connection mating connector is a 2-way screw terminal printed circuit board plug connector
manufactured by Phoenix Contact (part number 1912184).
Standard Ground (Protective Earth)
IEC 60446 Green-and-yellow
– Green
– Green
Description
Negative
Positive
Neutral Line (Phases)
Blue Black, brown, gray
White 120/208/240V: Black, red, blue
277/480V: Brown, orange, yellow
White 120/208/240V: Red, black
Single-phase isolated systems: orange,
brown
Three-phase isolated systems: orange,
brown, yellow
Figure 2 on page 50
Figure 3 on page 50
49
shows the connector.
shows the connector.