Grill s
tarts to warm up.then trips out the electric.same when I preheat the oven it's a amica 1053.3w

wayne, May 2017

As the element warms up the resistance wire inside it begins to expand with the heat - then it touches the outer case and that causes the trip - then it cools down and begins to shrink so you can then do the same thing over again...

A service engineer will replace the element for you

Good Luck..., May 2017