While you wait for answers, we may have found some information which could help you.
Click here for Light Thermostat ProblemRussell Hobbs kettle model 14766?
2060 on/off switch?
How can I mend my Dualit electric kettle, model no. JKT33a?
Change light globes in kettle?
Replacing spring in Russell Hobbs lid 20460 kettle?
Russell Hobbs Model RHK92COP leak from bottom?