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1 Introduction
1.1 Preface
This guide provides an overview for the installation of the Terra DC Wallbox.
The Terra DC Wallbox charging station is an easy to install DC fast charger for electric vehicles. Fast chargers are
electrical installations with high electric currents. Therefore, the installation must be planned carefully, and must
be done by certified personnel only (according to local standards). Local regulations shall take precedence if they
list different installation requirements than prescribed in this Installation Manual.
The Terra DC Wallbox is offered in a variety of configurations and with multiple connector types. The different ver-
sions are described in section 1.3.
Before installing the Terra DC Wallbox, read this installation guide carefully and attentively. Be sure to follow all
instructions when installing the charger. ABB is not responsible for any damage caused by not following or incor-
rectly executing the instructions described in this manual.
1.2 Intended document users
This document is intended to be used by:
• Customers who have purchased a Terra DC Wallbox or customers in the process of ordering and require
additional details on installation.
• Contractors who are responsible for site preparation and/or installation of a Terra DC Wallbox.
1.3 Terra DC Wallbox hardware ordering details
ABB’s Terra DC Wallbox single-phase is offered in the following configurations:
- Terra DC Wallbox C UL
- Terra DC Wallbox J UL
- Terra DC Wallbox CJ UL
C CCS-1 (Combo) standard
J CHAdeMO standard
CJ CCS-1 (Combo) standard and CHAdeMO standard
All variations are offered with charging cable lengths up to 7 meters (23 ft). The Terra DC Wallbox comes with the
standard connector holsters as shown.