Nanjing Haichuan Electronic Co., Ltd.
                                                                                                           
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16 Years
Since 2010
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Disc Temperature Bimetal Thermal Protector KSD301/KSD302 Bimetallic Thermostat Switch

Price Negotiable
Price: please contact us
MOQ: 1000
Delivery Time: 5-7 work days
Brand: HCET
Product Description
HCET Disc Temperature Protection Bimetallic Thermostat Switch KSD301/KSD302 NC NO
HCET Precision Temperature Protection KSD301/KSD302 Bimetal Thermostat NC/NO Thermal Switch for Appliances and Industrial Equipment.
Product Overview
KSD301/KSD302 series thermostats are snap-type temperature control switches designed based on the principle of thermal sensitivity of bimetal. When equipment temperature reaches the preset action value, the bimetal deforms due to differential thermal expansion, instantly triggering the switching contacts to break/close the circuit, enabling precise temperature control and safety protection.
Key Features
  • Precise temperature control: Action temperature customizable with ±3℃ error, reset temperature error ±5℃
  • High load capacity: Supports 10A-45A 250V AC high current load
  • Safe and reliable: UL, TUV, CE certified with silver alloy contacts
  • Fast response: Snap-action structure provides quick response
  • Flexible installation: Customizable terminals compatible with standard mounting holes
  • Wide temperature range: Standard models cover -10℃ to 280℃
Technical Specifications
Attribute Value
Product Name KSD301/KSD302 Bimetal Thermostat
Material Ceramic or Bakelite body
Temperature Range -10~280℃
Tolerance ±3℃,±5℃
Voltage 125V/250V AC
Current 10A/16A
Application Appliances/Industrial Equipment
Electrical Characteristics
Parameter Specification
Temperature Range -10℃~300℃
Temperature Tolerance ±3℃, ±5℃
Electrical Specifications 12VDC/24VDC: 10A~15A
125VAC/250VAC: 10A~16A
Product Construction
Close-up view of KSD301/KSD302 Bimetal Thermostat showing construction details
Detailed construction of KSD301/KSD302 Bimetal Thermostat
Applications
Widely used in household appliances (water dispensers, electric kettles, coffee machines) and industrial equipment for overheating protection or automatic temperature control.
Industrial and appliance applications of KSD301/KSD302 thermostats
Typical applications in industrial and appliance equipment

Get in Touch

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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