Product Details:
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Life Cycle: | 100000 Cycles | Voltage & Current: | 250V 16A |
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Contact Type: | Normally Closed Or Normally Open | Switch Type: | Auto Reset Or Manual Reset |
Temperature Range: | 0-250℃ | ||
Highlight: | KSD301 temperature controller,KSD301 thermostat,temperature controlled switch |
The KSD301 temperature protector operates on the principle of bimetal discs that snap into action with temperature changes. This snap action activates internal contacts to open or close circuits, featuring fixed working temperatures, reliable operation, minimal flashover, long lifespan, and low radio interference.
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°C (customizable) |
Circuit Resistance | ≤50mΩ (Initial value) |
Insulation Resistance | AC50Hz 1500V/min, no breakdown (Normal State) |
Life Cycle | ≥100,000 operations |
Contact Type | Normally closed or Normally open |
Mounting Options | Movable or fixed 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 |
Manual Reset: Requires button press to reconnect circuit after temperature drops ~20°C from trip point (4-6N force recommended).
Auto Reset: Automatically reconnects circuit when temperature drops to reset point.
Widely used in household appliances including:
Open Temp. | Reset Temp. | Open Temp. | Reset Temp. | Open Temp. | Reset Temp. |
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-20℃±5℃ | 5℃±5℃ | 95℃±5℃ | 80℃±5℃ | 205℃±5℃ | 175℃±10℃ |
Custom temperature settings available per client requirements |
Contact Person: Cherry Lee
Tel: +86-13431163393
Fax: 86-769-82657011