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The KSD301 Normal Close NC Temperature Controlled Switch Thermostat is a highly reliable thermal protection component designed for accurate temperature control in appliances. Featuring a double metal chip construction and a dynamic-speed response, this thermostat ensures stable and consistent switching performance. Its arc-free operation enhances longevity, while the 6.3mm standard spade terminals and flange mount design make installation quick and hassle-free.
Commonly used in heating and cooling equipment, the KSD301 NC thermostat breaks the circuit when the designated temperature is exceeded and automatically resets once the temperature falls back into the safe range. Ideal for use in household and industrial devices like ovens, dryers, heaters, water dispensers, and air conditioners.
🔧 Key Features
- NC (Normally Close) thermal switch for automatic temperature control
- Double metal chip for faster and reliable temperature response
- Stable, long service life with arc-free switching
- Flange mount with float structure for easy setup
- 6.3mm wide spade terminals for universal connectivity
- Compact and durable construction for embedded installation
📐 Technical Specifications
| Product Name | KSD301 Normal Close NC Temperature Controlled Switch Thermostat |
| Switch Type | Thermostatic Bimetal Switch |
| Contact Configuration | NC (Normally Close) |
| Temperature Range | Fixed (based on rated model) |
| Response Mechanism | Double metal chip – dynamic type |
| Operating Voltage | AC 250V |
| Rated Current | 10A |
| Terminal Size | 6.3mm standard blade/spade |
| Mount Type | Flange mount (with float structure) |
| Action Type | Snap-action, automatic reset |
| Material | Metal case, ceramic insulator |
| Dimensions | ~30mm diameter, 12mm height |
| Weight | Approx. 8g |
📌 Applications
- Microwaves and ovens
- Water heaters and electric cookers
- Air conditioners and dryers
- Motors and fan heaters
- Coffee makers, irons, and bath vents
💡 Why Choose This Thermostat?
The KSD301 Normal Close NC Temperature Controlled Switch offers fast and dependable thermal protection with its snap-action bimetal design. It ensures equipment safety in home appliances and industrial machinery with quick temperature response and easy installation.
📦 Package Includes
- 1 × KSD301 Normal Close NC Temperature Controlled Switch Thermostat
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