250V 16A KSD301 Bimetallic Thermostat with 100000 Cycles and 0~250℃ Temperature Range
The KSD302 thermal switch is a bimetallic thermostat designed for reliable temperature control in various electrical appliances. Its snap-action mechanism ensures precise temperature regulation with minimal flashover and long service life.
The KSD series thermostat operates through the snap action of a bimetallic disc that responds to temperature changes. This action activates internal contacts to open or close the electrical circuit, providing reliable temperature control.
| Parameter | Specification |
|---|---|
| Voltage & Current | AC 125V max 15A; AC250V 5A 10A 15A max 16A |
| Action Temperature | 0~250℃ |
| Recovery/Action Temp Difference | 0 to 25 degrees (customizable) |
| Temperature Deviation | ±3 / ±5 / ±10 degree (customizable) |
| Circuit Resistance | ≤50mΩ (Initial value) |
| Insulation Resistance | AC50Hz 1500V/min, no breakdown |
| Life Cycle | ≥100,000 operations |
| Contact Type | Normally closed or Normally open |
| Mounting Options | Movable or immovable bracket |
| Terminal Types | 187 series (4.8*0.5mm/4.8*0.8mm) or 250 series (6.3*0.8mm) |
| Housing Material | Plastic or ceramic |
| Temperature Sensor Face | Aluminum cap or copper head |
This thermal switch is widely used for temperature control in household appliances including:
- Coffee pots
- Automatic toasters
- Laminators
- Electric water pots
- Steam guns
- Steam irons
- Wind warmers
- Microwave ovens
- Water dispensers
| Open Temp. | Reset Temp. | Open Temp. | Reset Temp. | Open Temp. | Reset Temp. |
|---|---|---|---|---|---|
| -20℃±5℃ | 5℃±5℃ | 95℃±5℃ | 80℃±5℃ | 205℃±5℃ | 175℃±10℃ |
| -15℃±5℃ | 5℃±5℃ | 100℃±5℃ | 80℃±10℃ | 210℃±5℃ | 180℃±10℃ |
| -10℃±5℃ | 5℃±5℃ | 105℃±5℃ | 85℃±10℃ | 215℃±5℃ | 185℃±10℃ |
| 0℃±5℃ | -10℃±5℃ | 110℃±5℃ | 90℃±10℃ | 220℃±5℃ | 190℃±10℃ |
| 5℃±5℃ | -5℃±5℃ | 115℃±5℃ | 95℃±10℃ | 225℃±5℃ | 195℃±10℃ |
| 10℃±5℃ | 0℃±5℃ | 120℃±5℃ | 100℃±10℃ | 230℃±5℃ | 200℃±10℃ |
| 15℃±5℃ | 5℃±5℃ | 125℃±5℃ | 105℃±10℃ | 235℃±5℃ | 205℃±10℃ |
| 20℃±5℃ | 5℃±5℃ | 130℃±5℃ | 110℃±10℃ | 240℃±5℃ | 210℃±10℃ |
| 25℃±5℃ | 10℃±5℃ | 135℃±5℃ | 115℃±10℃ | 245℃±5℃ | 215℃±10℃ |
| 30℃±5℃ | 15℃±5℃ | 140℃±5℃ | 120℃±10℃ | 250℃±5℃ | 220℃±10℃ |
Custom temperature settings available according to client requirements.
For more information about our thermostats, visit: KSD Thermostats or Thermostat Solutions
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