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EV chargers · IE

ABBTerra AC 2.0 W7

The ABB Terra AC 2.0 W7 is a EV charger with max. charging power (AC) 7.4 kW, phases 1 and connector tethered cable (Type 2) or Type 2 socket.1

Last updated: Technical specifications Rules in Ireland ⇄ Compare this model
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Max. charging power (AC)
7.4kW1
Phases
11
Manufacturer data
Connector
  • Tethered cableType 2
  • SocketType 2
1
Manufacturer data
OCPP
1.6J1
Manufacturer data
Dynamic load balancing
Yes1
Manufacturer data
IE

Rules in Ireland

A home charger of up to about 7 kW usually fits within the standard 12 kVA supply (Maximum Import Capacity), so no upgrade application to ESB Networks is needed; if you would exceed it, apply online for a 16 kVA connection. Most Irish homes are single-phase, so 7.4 kW (32 A) is the typical maximum.

SEAI EV Home Charger Grant

Unknown

Up to €300 towards buying and installing a smart charger listed on SEAI's Smart Charger Register; you do not need to own an EV, but you need off-street parking at the home, and work may only start after the Letter of Offer. One grant per property, installed by a Safe Electric-registered electrician; apartment developments use the separate Apartment Charging Grant (up to €600 per charge point).

Technical specifications

General
Connector Tethered cable (Type 2) / Socket (Type 2)1
Number of outlets 11
Min. operating temperature -30 °C1
Performance
Max. charging power (AC) 7.4 kW1
Electrical
Phases 11
Max. current per phase 32 A1
Connectivity & smart
OCPP 1.6J1
Wi-Fi Yes1
Ethernet Yes1
RFID card reader Yes1
Dynamic load balancing Yes1
Solar surplus charging Yes1
Safety & metering
IP rating IP551
IK rating IK101
Dimensions & weight
Width 195 mm1
Height 320 mm1
Depth 110 mm1

Variants1

The same model in several variants. The specifications above apply to all variants; this table shows what differs.

VariantPart numberConnectorCable length4G/LTE
Type 2 shuttered socket ABB6AGC128177 Socket (Type 2)––
Type 2 shuttered socket, 4G ABB6AGC128176 Socket (Type 2)–Yes
Tethered cable 5 m ABB6AGC128169 Tethered cable (Type 2)5 m–
Tethered cable 5 m, 4G ABB6AGC128178 Tethered cable (Type 2)5 mYes

Manufacturer documentation

  • Product page (new.abb.com)
  • Brochure / leaflet — ABB Terra AC wallbox 2.0 – brochure – 9AKK108472A2560 Rev. D (June 2026) (library.e.abb.com, PDF)

External links to ABB's official website. The manufacturer may change or move documents; where they differ, the manufacturer's latest version applies.

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Frequently asked questions

What is the max. charging power (AC) of the ABB Terra AC 2.0 W7?

The max. charging power (AC) of the ABB Terra AC 2.0 W7 is 7.4 kW.1

What is the phases of the ABB Terra AC 2.0 W7?

The phases of the ABB Terra AC 2.0 W7 is 1.1

Which connector does the ABB Terra AC 2.0 W7 use?

The connector of the ABB Terra AC 2.0 W7 is tethered cable (Type 2) or Type 2 socket.1

Which OCPP does the ABB Terra AC 2.0 W7 use?

The OCPP of the ABB Terra AC 2.0 W7 is 1.6J.1

Sources

  1. ABB Terra AC wallbox 2.0 – brochure, 9AKK108472A2560 Rev. D (June 2026) — ABB E-mobility · accessed 27 Sept 2026
  2. SEAI EV Home Charger Grant — Sustainable Energy Authority of Ireland (SEAI)