Resettable Disc Thermostat, 230°F (110°C) - NTE DTO230

Reliable Temperature Control for Everyday Use

Maintain safety and peace of mind in your home or DIY projects with this easy-to-use resettable disc thermostat. Designed to open at 230°F (110°C), the NTE DTO230 disc thermostat is perfect for automatic overheating protection in a wide variety of applications.

Key Features of This Thermal Switch

• Temperature Rated: Opens at 230°F (110°C) ±7°F, ensuring dependable thermal cutoff performance.
• Resettable Function: Automatically resets once the temperature drops below the threshold for worry-free use.
• Simple Installation: Equipped with 1/4” quick disconnect terminals for fast, tool-free wiring.
• Rotatable Mount: Includes a turnable mounting bracket for flexible placement in tight or unusual spaces.
• Normally Closed: Circuit stays closed until the set temperature is reached.
• Compact Design: Fits easily into small appliances, electronics, or heating elements.

Everyday Applications

• Home appliances overheating protection
• HVAC (heating, ventilation, and air conditioning) safety controls
• DIY electronics and hobbyist projects
• Small heaters, dryers, and fan controls
• Industrial machines requiring reliable temperature cut-off

Technical Details

• Part Number: NTE DTO230
• Function: Normally closed, opens at 230°F (110°C), resets automatically
• Allowable Tolerance: ±7°F
• Terminals: 1/4” quick disconnects
• Mounting: Rotatable bracket for easy and flexible installation

Why Choose a Resettable Thermostat?

A resettable thermal switch like the NTE DTO230 offers automatic protection against overheating and eliminates the need to replace fuses after a single high temperature event. This makes it ideal for anyone seeking an affordable, low-maintenance solution for temperature regulation and peace of mind at home or in small-scale technical projects.