While you wait for answers, we may have found some information which could help you.
Click here for Power Intermittent WorkChange light globes in kettle?
Brita Morphy Richards kettle?
Russell Hobbs Model RHK92COP leak from bottom?
Faulty?
Replacing spring in Russell Hobbs lid 20460 kettle?
How can I mend my Dualit electric kettle, model no. JKT33a?