Using this Fisher & Paykel thermal cutout is easy. Just install it in your Fisher & Paykel built - in oven as a temperature limiter. Make sure to connect the two 6.4mm spade terminals properly. When the oven temperature reaches 150 degrees Celsius, the cutout will open. After it opens, you'll need to manually reset it. As for maintenance, keep it clean and check the connections regularly. Avoid exposing it to extreme conditions. If you notice any damage or abnormal behavior, it's best to replace it right away. We've been in the business for over 25 years, so you can trust our product to work well in your oven.