How to prevent a tripping fuse
What's happening?
- The main installation breaker trips
- The thermal-magnetic breaker is disarmed
- The main fuse box is disarmed

The problem doesn’t occur in the fuse box
What do you need to get started?
- Stations used:
- EVBox BusinessLine
- EVBox Elvi
- EVBox HomeLine
- EVBox Iqon
- EVBox Livo
- EVBox PublicLine
What can you do?
If fuses keep tripping or if a fuse blows, the connected devices or groups are using or demanding more power than the fuse box or group can handle. Most stations can be set to a lower power setting to avoid these problems.
- Check the station Item code (Article number) information available on the station label
- Look up the code in the Product Type Guide to identify the capacity
- Check the technical information (maximum current) of the breakers being used
- Check if an earth leakage module is used and what the maximum current is
What happens next?
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