---
title: "DC Power Cable Color Codes"
canonical: "https://docs.infoblox.com/space/IIGF2SA/36737834/DC%20Power%20Cable%20Color%20Codes"
format: markdown
---
DC power cables ship with a label describing each lead. The label is located near the pigtail leads. <span style="color: #0000ff">[Table](#DCPowerCableColorCodes-bookmark21)</span>[ ](#DCPowerCableColorCodes-bookmark21)<span style="color: #0000ff">[4](#DCPowerCableColorCodes-bookmark21)</span> lists -48V DC power specifications.   
 > Macro (anchor)

*Table 4* *-48V* *DC Power* *Connector*

| **Cable Pin** | **Cable Color** | **Description** |
| --- | --- | --- |
| 1 | Black | Positive Return |
| 2 | Red | Negative Input Voltage |
| 3 | Green/Yellow | Safety Ground |