Nanjing Haichuan Electronic Co., Ltd.
                                                                                                           
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16 Years
Since 2010
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ODM KSD301 250V 10A NC Precision Ceramic Bimetal Thermal Switch

Price Negotiable
Price: please contact us
MOQ: 1000
Delivery Time: 5-7 work days
Brand: HCET
Product Description
10A 16A 250V KSD301 Thermal Switch NC Precision Temperature Control
The HCET KSD301 bimetal thermostat provides reliable thermal protection with precision temperature control from -10°C to 280°C. This normally closed thermal switch offers automatic circuit interruption for overheating protection in various applications.
Product Specifications
Product Name KSD301 Thermal Switch Thermostat
Temperature Range -10~280℃
Tolerance ±3℃, ±5℃
Current Rating 10A/16A
Voltage Rating 125V/250V AC
Material Ceramic or Bakelite Body
Primary Application Lithium Battery Charger
Product Overview
The HCET KSD301 bimetal thermostat is an industry-leading thermal protection device designed for automatic circuit interruption in overheating scenarios. Utilizing a bimetallic disc sensing mechanism, it achieves rapid response (≤3s) when temperatures exceed preset thresholds. Certified to CE, TUV, and RoHS standards, this normally closed thermal protector delivers 30,000+ operation cycles across industrial, automotive, and consumer electronics applications.
Key Features
Precision Engineering
±5°C operating accuracy for reliable temperature control
Industrial-Grade Reliability
Silver alloy contacts ensure low contact resistance (≤50mΩ)
Application Solutions
Home Appliances - Coffee Makers/Kettles | Dry Burn Protection | 80°C 10A
Industrial - Motors/Transformers | Winding Overheat Protection | 130°C 16A
New Energy - Battery Charging Cabinets | Thermal Runaway Prevention | 150°C
Quality Commitment
100% fully inspected from the factory
Electrical Characteristics
Temperature Range -10℃~300℃
Temperature Tolerance ±3℃, ±5℃
Electrical Specifications 12VDC/24VDC: 10A~15A
125VAC/250VAC: 10A~16A
Product Details
KSD301 Thermal Switch close-up view showing construction details and components
Application Example
KSD301 Thermal Switch installed in lithium battery charger application

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Nanjing Haichuan Electronic Co., Ltd.
Location No.18, Huyue Road, Luhe Development, 211500 Nanjing, Jiangsu, China
Contact Person Lily

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