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China factory - Dongguan Heng Hao Electric Co., Ltd

Dongguan Heng Hao Electric Co., Ltd

  • China,Dongguan ,Guangdong
  • Verified Supplier
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  3. Efficient Motor Thermal Overload Switch / Thermo Switch Protector For Floor
China Efficient Motor Thermal Overload Switch / Thermo Switch Protector For Floor
China Efficient Motor Thermal Overload Switch / Thermo Switch Protector For Floor

  1. China Efficient Motor Thermal Overload Switch / Thermo Switch Protector For Floor
  2. China Efficient Motor Thermal Overload Switch / Thermo Switch Protector For Floor
  3. China Efficient Motor Thermal Overload Switch / Thermo Switch Protector For Floor
  4. China Efficient Motor Thermal Overload Switch / Thermo Switch Protector For Floor
  5. China Efficient Motor Thermal Overload Switch / Thermo Switch Protector For Floor
  6. China Efficient Motor Thermal Overload Switch / Thermo Switch Protector For Floor

Efficient Motor Thermal Overload Switch / Thermo Switch Protector For Floor

  1. MOQ： 1000PCS
  2. Price： 0.19 / pieces
  3. Get Latest Price
Voltage & Curren 250V 16A
Switch type auto reset or manual reset
Contact type normally closed or normally open
Packaging Details 1000pcs per carton
Delivery Time 7 days
Payment Terms TT, CASH.LC.WEST UNION
Supply Ability 100000000pcs per month
Life Cycle 100000 cycles
Place of Origin China
Brand Name HENGHAO
Certification UL,CQC,VDE,ROHS
Model Number BW9700

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  1. Product Details
  2. Company Details

Product Specification

Voltage & Curren 250V 16A Switch type auto reset or manual reset
Contact type normally closed or normally open Packaging Details 1000pcs per carton
Delivery Time 7 days Payment Terms TT, CASH.LC.WEST UNION
Supply Ability 100000000pcs per month Life Cycle 100000 cycles
Place of Origin China Brand Name HENGHAO
Certification UL,CQC,VDE,ROHS Model Number BW9700
High Light motor thermal protection switch ，thermal overload protector switch
Efficient Motor Thermal Overload Switch / Thermo Switch Protector For Floor Heating
The BW series thermal protector is designed for reliable overheating and overload protection in various electrical applications including floor heating systems.
BW Series Thermal Protector Product Image
Principle and Structure
The BW series thermal protector utilizes a geometrically designed bimetallic strip that directly senses heating current. Without auxiliary mechanisms, the bimetallic element rapidly changes state to automatically cut the circuit, providing reliable overheat and overload protection.
Applications
Widely applied in electric motors and electrical equipment including:
  • Electric blanket and hot wall systems
  • Washer motor, soybean milk machine motor
  • Fan motor, air conditioner motor
  • Fractional motor, direct current motor, AC brushless motor
  • Water pump, transformer, rectifier
  • Lighting systems, rechargeable batteries
  • Various electric heating appliances
Technical Specifications
  • Contact type: Normally closed and Normally open
  • Electrical rating: 10A/AC120V; 8A/AC250V; 10A/AC250V; 16A/AC250V
  • Circuit resistance: ≤50mΩ (Initial value)
  • Insulation resistance: ≥100mΩ
  • Action temperature range: 40~150℃
  • Case: Metal case and plastic case options
  • Life: ≥10,000 cycles
Dimensions
Model L(mm) W(mm) H(mm) Electrical Rating Lead Wire (mm)
BW metal 20 7.5 3.8 5A/250V;10A/250V AWG#22,AWG#18 high temperature silicone wire L1=L2=70mm, or custom requirements
BW metal 20 8.0 4.1 16A/250V AWG#22,AWG#18 high temperature silicone wire L1=L2=70mm, or custom requirements
BW plastic 20 8.0 4.0 5A/250V;10A/250V AWG#22,AWG#18 high temperature silicone wire L1=L2=70mm, or custom requirements
Temperature Specifications
Code Open Temp. Reset Temp. Code Open Temp. Reset Temp.
4040℃±5℃≥30℃100100℃±5℃70±10℃
4545℃±5℃≥30℃105105℃±5℃70±12℃
5050℃±5℃≥30℃110110℃±5℃75±12℃
5555℃±5℃≥30℃115115℃±5℃80±12℃
6060℃±5℃40±10℃120120℃±5℃85±12℃
6565℃±5℃45±10℃125125℃±5℃90±12℃
7070℃±5℃50±10℃130130℃±5℃95±12℃
7575℃±5℃55±10℃135135℃±5℃100±12℃
8080℃±5℃60±10℃140140℃±5℃105±12℃
8585℃±5℃65±10℃145145℃±5℃110±12℃
9090℃±5℃70±10℃150150℃±5℃115±12℃
9595℃±5℃75±10℃
Competitive Advantages
  • Compact size for easy installation
  • Quick-acting bimetallic strip with fast response
  • Long service life exceeding 10,000 cycles
  • Prevents vacuum impregnation process leaks
  • Compatible replacement for SENSATA 17AM, 7AM and SEKI ST-22 models
Technical Drawings
BW Series Thermal Protector Technical Drawing 1 BW Series Thermal Protector Technical Drawing 2

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer,Importer,Exporter

  • Year Established:

    2011

  • Total Annual:

    1000000-5000000

  • Employee Number:

    100~120

  • Ecer Certification：

    Verified Supplier

Dong Heng Hao Electric Co., Ltd is located in Dongguan City, Guangdong Province with very convenient transportation and favorable Geographic location.   We are specialized in developing and producing temperature controllers, thermostat, thermal protectors , temperature switch, temperature... Dong Heng Hao Electric Co., Ltd is located in Dongguan City, Guangdong Province with very convenient transportation and favorable Geographic location.   We are specialized in developing and producing temperature controllers, thermostat, thermal protectors , temperature switch, temperature...

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Get in touch with us

  • Reach Us
  • Dongguan Heng Hao Electric Co., Ltd
  • No.9, five lane, Shangchegang, Shangtang road, Gekeng, Hengli Town, Dongguan City, Guangdong, China
  • https://www.ksdbimetalthermostat.com/

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