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TCX1000-RDM20 DC Power Cable and Lugs Specifications

 

DC Power Cables

You must supply the DC power cables that meet the specifications in Table 1, or as required by the local code, laws, and standards.

Table 1: DC Power Cable Specifications

Cable

Specification

Minimum size cable

18-AWG

Maximum size cable

14-AWG

Warning

For field-wiring connections, use copper conductors only.

Caution

Before TCX1000-RDM20 installation begins, a licensed electrician must attach a cable lug to the power cables that you supply. A cable with an incorrectly attached lug can damage the TCX1000-RDM20.

Caution

You must ensure that power connections maintain the proper polarity. The power source cables might be labeled (+) and (–) to indicate their polarity. There is no standard color coding for DC power cables. The color coding used by the external DC power source at your site determines the color coding for the leads on the power cables that attach to the terminals on each power supply.