Reliable Disc Thermostat – 149°F (65°C) Resettable Fuse

Easy Temperature Control with Disc Thermostats

Looking for a simple way to protect your electronics, appliances, or DIY projects from overheating? This disc thermostat is designed for everyday use and gives you reliable temperature control without any hassle. It’s ideal for many home and hobby projects, including heaters, fans, small appliances, and more.

149°F (65°C) Normally Closed, Automatic Reset Design

This thermostat is set to open at 149°F (65°C), ensuring your circuit turns off safely if things get too hot. Once temperatures drop below 149°F, the thermostat automatically resets and reconnects your circuit—no need to manually reset or replace parts. The normally closed configuration means your device stays on until it reaches the set temperature.

Quick Connection and Easy Mounting

The NTE DTO150 disc thermostat features 1/4" quick disconnect terminals, making installation fast and straightforward. The adjustable mounting bracket lets you easily attach it to a wide variety of surfaces, so you can position it exactly where you need for the best thermal protection.

Durable, Reusable, and Versatile

Unlike one-time fuses, this resettable fuse thermostat is built to be reused—saving you time and money. The bi-metal disc design ensures long-lasting and consistent performance, acting as both a thermal circuit breaker and thermal protector in countless applications.

Technical Specifications

• Temperature Set Point: 149°F (65°C) ±5°F
• Type: Normally closed (opens on temperature rise)
• Reset Type: Automatic/Resettable
• Terminals: 1/4" quick disconnects
• Mounting: Turnable bracket for flexible installation
• Model: NTE DTO150

Trusted Protection for Your Projects

Choose this disc thermostat for proven, automatic thermal protection. It’s the easy, effective way to keep your electronics and appliances running safely, without worrying about overheating. Perfect for DIYers, hobbyists, and anyone looking for a dependable 149°F resettable fuse thermostat.