Russell Hobbs Electrical short or earth leakage

Unit trips the household circuit breaker or RCD when plugged in or when heating starts.

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Safety Warning

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

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Possible Causes

Shorted heating element, Pinched or damaged internal wiring, Moisture inside base, Faulty control PCB components

How to Fix / Troubleshooting

Safety: Do not repeatedly reset a breaker that trips. Unplug the cooker immediately.

Steps:

  • Drying: If the cooker was recently washed or exposed to liquid, allow it to dry in a warm, ventilated area for 48 hours, then test again on an RCD‑protected outlet.
  • Visual inspection (advanced): Open the base and inspect for obvious wire damage, burn marks, or water traces.
  • Element test (advanced): Disconnect the heating element and test insulation resistance to earth if you have appropriate equipment. A low reading indicates a faulty element.

Repair: Replace any damaged wiring harness, main heating element, or control PCB. This work should be done by a qualified electrician or appliance technician.

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Repair Difficulty

Professional Required 5/5

Required Part

Main Heating Element
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