Possible causes
- Charger fault
- Tripped breaker
- Circuit issue
- Load management setting
- Vehicle or charger compatibility
Safe checks before you call
- Check the charger display or app for fault messages.
- Confirm the vehicle is not limiting charging through settings.
- Do not open the charger, panel or hardwired connection.
Professional assessment: A professional can determine whether the problem is equipment, wiring, circuit protection or panel capacity.
When it may be urgent
Call if the charger trips protection repeatedly, smells hot, shows damage or stops charging reliably.
FAQs
Can an EV charger trip a breaker?
Yes. Load, circuit protection, charger settings or a wiring or equipment fault can cause trips. Stop charging if trips repeat, record any fault message and arrange an inspection. Do not bypass protection, open the charger or fit a larger breaker as a workaround.
Should I keep using a charger after a fault?
Do not keep using damaged, overheated or repeatedly faulting equipment until it is checked.