EV Charging Connector Standards by Country: AC and DC Guide
Compare Type 1/J1772, Type 2, CCS1, CCS2, SAE J3400/NACS, CHAdeMO and Chinese GB/T across major EV markets. Country-level patterns are guidance, not a vehicle compatibility guarantee.
Why connectors differ between markets
Charging connectors are not globally interchangeable. The car inlet, station plug, AC or DC mode, control communication and the destination market must all match. Imported vehicles and older charging networks can use a different inlet from the predominant local pattern.
Europe: Type 2 and CCS Combo 2
Across the EU, Type 2 is the baseline interoperable public AC interface and CCS Combo 2 is the baseline for high-power public DC. The UK and many neighbouring markets use these families widely. Local rules, equipment date, vehicle class and legacy CHAdeMO installations still matter.
North America: J1772, CCS1 and SAE J3400
United States and Canada have a mix of SAE J1772 AC, CCS1 DC and the growing SAE J3400/NACS ecosystem. J3400 can support AC and DC through the same coupler, but compatibility depends on the vehicle, station, software and manufacturer-approved adapter. Do not infer universal access from plug shape alone.
China, Japan and other regional fleets
Mainland China uses GB/T 20234 AC and DC families; GB/T 20234.4 covers a high-power DC connection family. Japan has an established Type 1 AC and CHAdeMO DC legacy. South Korea, Australia, India and other markets have mixed generations and imported vehicle exceptions; always match the actual fleet in the intended country.
Commercial procurement checks
Specify destination country, the actual fleet and model years, AC/DC power and voltage envelope, number of outlets, tethered cable or socket, supported communication, adapter policy, and the documents for the exact equipment configuration. Record whether the requirement is a law, common market practice or a fleet-specific exception.
Important limitation
A country-level matrix is an orientation aid rather than legal certification or a promise that any named charger will support every vehicle. For tenders and cross-border sales verify current standards, connector type, vehicle inlet, test results and approved installation conditions.
Indicative common interfaces—not a legal mandate or model-specific compatibility statement.
| Market or country | Typical AC | Typical DC | Procurement caveat |
|---|---|---|---|
| EU: Germany, France, Netherlands, Italy, Spain, Poland, Denmark, Sweden | Type 2 | CCS Combo 2 | Confirm country rules, actual vehicles, installed chargers and the exact configuration. |
| United Kingdom and Norway | Type 2 | CCS Combo 2 | Confirm country rules, actual vehicles, installed chargers and the exact configuration. |
| United States | SAE J1772, SAE J3400/NACS | CCS1, SAE J3400/NACS | Confirm country rules, actual vehicles, installed chargers and the exact configuration. |
| Canada | SAE J1772, SAE J3400/NACS | CCS1, SAE J3400/NACS | Confirm country rules, actual vehicles, installed chargers and the exact configuration. |
| Mexico | J1772, J3400/NACS (fleet-dependent) | CCS1, J3400/NACS (fleet-dependent) | Confirm country rules, actual vehicles, installed chargers and the exact configuration. |
| Mainland China | GB/T 20234 AC | GB/T 20234.3 DC; GB/T 20234.4 high-power DC | Confirm country rules, actual vehicles, installed chargers and the exact configuration. |
| Japan | Type 1 / SAE J1772 widely established | CHAdeMO legacy, other connectors emerging | Confirm country rules, actual vehicles, installed chargers and the exact configuration. |
| South Korea | Type 1 / SAE J1772 (legacy fleets) | CCS1 common, legacy formats also exist | Confirm country rules, actual vehicles, installed chargers and the exact configuration. |
| Australia and New Zealand | Type 2 (typical new public AC) | CCS2 (typical new public DC) | Confirm country rules, actual vehicles, installed chargers and the exact configuration. |
| India | Type 2 and local/legacy variants | CCS2 and local/legacy variants | Confirm country rules, actual vehicles, installed chargers and the exact configuration. |
| Gulf: United Arab Emirates and Saudi Arabia | Type 2 commonly encountered | CCS2 commonly encountered | Confirm country rules, actual vehicles, installed chargers and the exact configuration. |
| Southeast Asia: Singapore, Thailand, Malaysia | Type 2 often used for new public AC | CCS2 common; CHAdeMO legacy in some places | Confirm country rules, actual vehicles, installed chargers and the exact configuration. |
| South Africa | Type 2 common | CCS2 common; some legacy CHAdeMO | Confirm country rules, actual vehicles, installed chargers and the exact configuration. |
| Brazil | Type 2 frequently used | CCS2 common on newer networks | Confirm country rules, actual vehicles, installed chargers and the exact configuration. |
Indicative common interfaces—not a legal mandate or model-specific compatibility statement. Confirm country rules, actual vehicles, installed chargers and the exact configuration.
Primary references
- EU European Alternative Fuels Observatory — Recharging systems ↗
- EU European Alternative Fuels Observatory — technical interoperability ↗
- US Joint Office — SAE J3400 charging connector ↗
- Transport Canada — connector guidance ↗
- China national standards — GB/T 20234 family ↗
Educational content, not installation or legal advice. Check current standards and local requirements.
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