KSD301 Thermal Switch Bimetallic Thermostat with 100000 Cycles 250V 16A and 0-250℃ Temperature Range
Price:
US$0.2-0.3PER,PC
MOQ:
1000PCS
Delivery Time:
7-10 WORKING DAYS
Brand:
HENGHAO
Product Description
KSD301 Thermal Switch - Bimetallic Thermostat
Product Overview
The KSD series thermal switches (including KSD301, KSD302, KSD303, KSD304 models) are bimetallic thermostats designed for precise temperature control in electrical appliances. These reliable components feature snap-action operation with fixed working temperatures, minimal flashover, long service life, and reduced radio interference.
Technical Specifications
| 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°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 Bracket | Movable or immovable |
| Terminal Options |
|
| Housing Material | Plastic or ceramic |
| Temperature Sensor Face | Aluminum cap or copper head |
Reset Types
Manual Reset Type: Requires physical reset button activation after temperature drops approximately 20°C from trip point. Recommended reset force: 4-6N.
Auto Reset Type: Automatically resets when temperature decreases to specified reset point without manual intervention.
Applications
Widely used in temperature control for:
- Coffee makers
- Toasters
- Laminators
- Electric kettles
- Steam irons
- Microwave ovens
- Water dispensers
- Space heaters
Standard Temperature Settings
| 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℃ |
| (Complete temperature range table shown - custom settings available) | |||||
Certifications: UL, CQC, TUV, VDE, RoHS compliant
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Dongguan Heng Hao Electric Co., Ltd
Location
No.9, five lane, Shangchegang, Shangtang road, Gekeng, Hengli Town, Dongguan City, Guangdong, China
Contact Person
Cherry Lee