This is a high - quality oven thermostat designed for Simpson and Westinghouse stoves. Part numbers include 0541001916, 541 - 1 - 916, ET54B001/200, and it replaces Invensys Part No. E3A - 206, E3A206. It's a SPST thermostat that works from 70 to 290 degrees Celsius and comes with a separate grill switch. The mounting hole is 10mm, and it has a 6mm plastic D - shaped shaft. The capillary is 90cm long with a 10cm bulb. It features 6.4mm spade terminals and contacts rated at 240VAC 16amp. This thermostat fits many modern multifunction stoves like Simpson Esprit 63C807S, 63C607W and Westinghouse Freestyle POH678S, POH678W etc. Note that some later model variations might need a different part. If you're unsure, contact us with your full model number before buying. When installing on stoves with the old Invensys control, some wiring changes are needed, and full instructions are provided. We've been supplying appliance parts for over 25 years, so you can buy with confidence.





Using this oven thermostat is straightforward. First, make sure your oven is turned off and unplugged. Check your oven model to ensure this thermostat is a match. If you're not sure, just give us your full model number. When installing, follow the provided instructions carefully, especially if your stove has the old Invensys control as some wiring changes are required. Once installed, you can set the temperature between 70 and 290 degrees Celsius according to your cooking needs. As for maintenance, keep the thermostat clean. You can use a dry cloth to wipe it occasionally. If you notice any issues like inaccurate temperature readings or problems with the grill switch, don't hesitate to contact us. And remember, if your oven model has later variations, they might require a different part, so always double - check before using.