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Nanjing Haichuan Electronic Co., Ltd.

  • China,Nanjing ,Jiangsu
  • Verified Supplier
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China HCET-A5 TB05 Bimetallic Plastic Bracket Thermal Overload Switch Electric Battery
China HCET-A5 TB05 Bimetallic Plastic Bracket Thermal Overload Switch Electric Battery

  1. China HCET-A5 TB05 Bimetallic Plastic Bracket Thermal Overload Switch Electric Battery

HCET-A5 TB05 Bimetallic Plastic Bracket Thermal Overload Switch Electric Battery

  1. MOQ: 1000
  2. Price: Please contact us
  3. Get Latest Price
Payment Terms T/T
Supply Ability 10000000 pcs per month
Delivery Time 5-7 work days
Packaging Details 5000 pcs per carton
Lead Length Customized
Material Metal or plastic
Temperature range 35℃~160℃
Tolerance ±3℃,±5℃
Mounting Type radial leaded
Voltage 250V
Brand Name HCET
Model Number HCET-A5
Certification CQC, UL, TUV, CE, ROHS
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T Supply Ability 10000000 pcs per month
Delivery Time 5-7 work days Packaging Details 5000 pcs per carton
Lead Length Customized Material Metal or plastic
Temperature range 35℃~160℃ Tolerance ±3℃,±5℃
Mounting Type radial leaded Voltage 250V
Brand Name HCET Model Number HCET-A5
Certification CQC, UL, TUV, CE, ROHS Place of Origin China
High Light HCET-A5 Plastic Thermal Overload Switch Bimetallic​ thermal overload switch ProtectionTB05 Thermal Overload Switch Electric Battery

TB05 KSD9700 Adjustable Bimetal Thermostat Switch For Electric Heater 10A High-Current

​Precision Thermal Protection for Demanding Applications​

The ​​HCET KSD9700/TB05​​ is an ​​engineered-grade bimetal thermal cutoff switch​​, designed to deliver ​​fail-safe circuit protection​​ in ​​industrial heating systems, motors, battery packs, and appliances​​. Featuring ​​high-sensitivity snap-action bimetal disc technology​​, it provides ​​instantaneous temperature-triggered cutoff​​ (35°C–160°C, ±3°C/±5°C accuracy) to prevent ​​overheating damage, electrical fires, and equipment failure​​.


​Key Features & Benefits​

✔ ​​High-Current Reliability for Electric Heaters​

  • ​10A continuous load capacity​​ (resistive) – ​​superior to standard 6A thermal switches​
  • ​Silver-nickel alloy contacts​​ resist arcing & welding in ​​high-cycle heating applications​
  • ​Instantaneous snap-action​​ ensures ​​fast circuit interruption​​ at critical temperatures

✔ ​​Industrial-Grade Durability​

  • ​Automotive-grade bimetal disc​​ with ​​<1% failure rate​
  • ​waterproof option​​ for ​​humid, dusty, or washdown environments​
  • ​Vibration-resistant design​​ for ​​HVAC compressors, industrial motors, and power tools​

✔ ​​Global Compliance & Safety​

  • ​UL, CE, RoHS certified​​ – meets ​​US, EU, and international safety standards​​​

✔ ​​Flexible Installation & Customization​

  • ​Adjustable temperature settings​​ (35°C–160°C)
  • ​SPDT (Single Pole Double Throw) configuration​​ for ​​automatic or manual reset​
  • ​Compact size​​ fits ​​space-constrained heater controls​

​Applications​

  • ​Electric Water Heaters & Boilers​​ – Prevents dry-fire damage
  • ​Industrial Heating Elements​​ – Ovens, furnaces, plastic molding machines
  • ​Battery Pack Safety​​ – Thermal cutoff for ​​Li-ion & lead-acid batteries​
  • ​HVAC Systems​​ – Protects compressors from locked-rotor overheating
  • ​Home Appliances​​ – Coffee makers, rice cookers, space heaters

​Why Choose the TB05 KSD9700?​

Higher Current Rating​​​​
​Customizable​​ – ​​Adjustable trip points, waterproof models, OEM configurations​

Upgrade Your Thermal Protection Today!​

Dimensions
Precision KSD9700 Thermal Switch Overload Protection Cutoff For Fan Motors 1


Ideal for motor protection, transformer cooling systems, HVAC controls, heating appliances, and various industrial equipment requiring precise thermal management


Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Year Established:

    2010

  • Employee Number:

    280~350

  • Ecer Certification:

    Verified Supplier

Nanjing Haichuan Electronic Co., Ltd., located in Nanjing Luhe Economic Development Zone, is a national high-tech enterprise specializing in the production of high-end motor protectors, overcurrent protectors, thermostats, thermal protectors, temperature switches, temperature control switches, and t... Nanjing Haichuan Electronic Co., Ltd., located in Nanjing Luhe Economic Development Zone, is a national high-tech enterprise specializing in the production of high-end motor protectors, overcurrent protectors, thermostats, thermal protectors, temperature switches, temperature control switches, and t...

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Get in touch with us

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  • Nanjing Haichuan Electronic Co., Ltd.
  • No.18, Huyue Road, Luhe Development, 211500 Nanjing, Jiangsu, China
  • https://www.thermalprotectorswitch.com/

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