ABB Terra AC Wallbox

Power

From resources.news.e.abb.com, checked 15 August 2026

Current

ACFrom new.abb.com, checked 15 August 2026

Charging power

7.4 to 22 kW

Phases

1 (single-phase 3.7/7.4 kW models) or 3 (three-phase 11/22 kW models)

Maximum current

Up to 32 A across all IEC single- and three-phase SKUs

Voltage

IEC portfolio (Type 2): single phase 220 to 240 V, three phase 380 to 415 V, 50/60 Hz. The 110 to 240 V single-phase figure applies to the UL/Type 1 (North American) portfolio, not the IEC lineup.

Connector

From resources.news.e.abb.com, checked 15 August 2026

Connector

Type 1, Type 2

Cable length

5 m (Type 2 cable SKUs, IEC)

Connectivity

From resources.news.e.abb.com, checked 15 August 2026

OCPP

OCPP 1.6

Wifi

Yes

Ethernet

Yes, RJ45

4G

Yes, on -C suffix SKUs

RFID

Yes, 1 ABB RFID card included per unit, or app-based authentication

Smart charging and metering

MID meter

Yes, on display-equipped SKUs (e.g. Terra AC W7-T-RD-MC-0, W22-T-RD-M-0)From resources.news.e.abb.com, checked 15 August 2026

Build

From resources.news.e.abb.com, checked 15 August 2026

Weight

3 kg (Type 2 socket variants, no cable) to 6.5 kg (5 m tethered-cable variants)

IP rating

IP54 / NEMA 3 applies to the IEC (Type 2) portfolio only, the North American UL portfolio (32/40/80 A) is rated IP65, NEMA 4, IK10.

IK rating

IK10

Mounting

Wall mount, or floor-standing via optional free-standing metal pedestal (9.12 kg)

Warranty

24 months standard, extendable to a total of 3, 4 or 5 years via paid extended-warranty accessory SKUs

Product

Segment

AC Residential / BusinessFrom new.abb.com, checked 15 August 2026

Status

DiscontinuedFrom library.e.abb.com, checked 15 August 2026