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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. H20 KSD9700 10 Amp Resettable Fuse with 50-150℃ Range 100000 Cycles Plastic Case
China H20 KSD9700 10 Amp Resettable Fuse with 50-150℃ Range 100000 Cycles Plastic Case
China H20 KSD9700 10 Amp Resettable Fuse with 50-150℃ Range 100000 Cycles Plastic Case

  1. China H20 KSD9700 10 Amp Resettable Fuse with 50-150℃ Range 100000 Cycles Plastic Case
  2. China H20 KSD9700 10 Amp Resettable Fuse with 50-150℃ Range 100000 Cycles Plastic Case
  3. China H20 KSD9700 10 Amp Resettable Fuse with 50-150℃ Range 100000 Cycles Plastic Case
  4. China H20 KSD9700 10 Amp Resettable Fuse with 50-150℃ Range 100000 Cycles Plastic Case
  5. China H20 KSD9700 10 Amp Resettable Fuse with 50-150℃ Range 100000 Cycles Plastic Case
  6. China H20 KSD9700 10 Amp Resettable Fuse with 50-150℃ Range 100000 Cycles Plastic Case

H20 KSD9700 10 Amp Resettable Fuse with 50-150℃ Range 100000 Cycles Plastic Case

  1. MOQ： 10000PCS
  2. Price： USD 0.15~0.3PCS
  3. Get Latest Price
Payment Terms T/T
Supply Ability 1000000PCS
Delivery Time 10~15PCS
Packaging Details 2000PCS
Life Cycle 100000 cycles
Voltage & Current 250V 10A
Contact type normally closed or normally open
Switch type auto reset or manual rese
temperature range 50-150℃
Case Plastic
Brand Name HENGHAO
Model Number BW-ABS
Certification UL TUV CQC KC
Place of Origin CHINA

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T Supply Ability 1000000PCS
Delivery Time 10~15PCS Packaging Details 2000PCS
Life Cycle 100000 cycles Voltage & Current 250V 10A
Contact type normally closed or normally open Switch type auto reset or manual rese
temperature range 50-150℃ Case Plastic
Brand Name HENGHAO Model Number BW-ABS
Certification UL TUV CQC KC Place of Origin CHINA
High Light 10 Amp resettable fuse thermostat ，KW9700 bimetallic thermostat switch ，H2O thermal protection switch
H20 KSD9700 10 Amp Resettable Fuse KW9700 Thermostat H21 Bimetallic Thermostat
BW & BH Series Thermal Protectors provide reliable protection against over-current and over-temperature conditions. These sealed units feature small internal resistance, operate silently, and reset automatically. The bimetallic components respond to temperature and current changes, cutting off or restoring circuit connection as needed. BH series offer enhanced safety with no temperature effect lag during sudden high-current conditions.
H20 series thermostat product image
H20 Series Thermostat Specifications
Electrical Rating DC-12V max 12A; DC-24V max 10A; AC-125V max 8A; AC-250V max 16A
Open Temperature (30~150)±5°C; 5°C steps
Reset Temperature 2/3 of action temperature ±15°C (customizable per customer requirements)
Life Cycles 10,000 cycles
Size L15mm × W7.1mm × H3.8mm
Lead Wire #22 3266, end half tripping, 70mm length (customizable)
UL File No E487478
CQC Certificate No CQC16002142880
TUV Certificate No B160592241002
H20 Series Thermal Protector Dimensions
Model Case Length (mm) Width (mm) Height (mm) Voltage & Current Lead Wire
H20 Plastic 18.5 8 4 DC-12V max 12A; DC-24V max 10A; AC-125V max 8A; AC-250V max 10A #20 3135, end 5mm half tripping, 70mm length (customizable)
H21 Metal 18.5 7.3 3.8 - -
H21 Metal 20 8 4 AC250V 20A #16 3135
BH-A1D Metal 15 6.6 3.2 DC-12V max 12A; DC-24V max 10A; AC-125V max 8A; AC-250V #20 3135, #22 3266, #22 3135, end 5mm half tripping, 70mm length (customizable)
BH-B2D Plastic 15 7.1 3.8 - -
BH-TB02B-B8D Plastic 15 5.2 2.4 DC-12V max 4A; DC-24V max 3A; AC-125V max 3A; AC-250V max 2A 3266-AWG24#, 3135-AWG24# or nickel strip, 70mm length (customizable)
H20 series thermostat dimensional diagram
Applications and Instructions
H21 series thermal protectors serve as effective, reliable security protection and alarm devices. They are widely used in:
  • 1.5 horsepower motors
  • Lighting devices
  • Inverter welding machines
  • Switch power supplies
  • Rechargeable battery packs
  • Fluorescent lamp ballasts
  • Portable power tools
  • Electric appliances and other electrical equipment
These protectors prevent damage from over-current and over-heating caused by abnormal operating conditions. Enforced types capable of withstanding 3.5MPa pressure are suitable for built-in installation in plastic coated motors.
Temperature Codes
Code Temperature Code Temperature
30 30℃ 100 100℃
35 35℃ 105 105℃
40 40℃ 110 110℃
45 45℃ 115 115℃
50 50℃ 120 120℃
55 55℃ 125 125℃
60 60℃ 130 130℃
70 70℃ 135 135℃
75 75℃ 140 140℃
80 80℃ 145 145℃
85 85℃ 150 150℃
90 90℃
Principle and Structure
H20 and H21 series universal and enhanced protectors feature large metal casings and consist of thermal conductive metal casing, bimetallic components welded with silver alloy contact points, conductive brackets, insulation fixation stands, fixed contact strips, and heat resistance cables. During abnormal operation, when environmental temperature reaches the set value, the bimetallic components perform quick action, opening the contact points and disconnecting the circuit. When the device cools to safe operating temperature, the contact points automatically close and normal operation resumes.
Technical Specifications
Electrical Rating DC-12V max 12A; DC-24V max 10A; AC-125V max 8A; AC-250V max 16A
Open Temperature (30~150)±5°C; 5°C steps
Reset Temperature 2/3 of action temperature ±15°C (customizable)
Life Cycles 10,000 cycles
Contact Closure Resistance ≤50mΩ
Insulation Resistance ≥100mΩ
Electric Strength AC1500V/1min (no breakdown or flashover)
UL File No E487478
CQC Certificate No CQC16002142880
TUV Certificate No B160592241002
Application Areas
H20 and H21 series temperature protectors are suitable for:
  • Rechargeable batteries
  • Ballasts
  • Massagers
  • Micro motors
  • Transformers
  • Electric tools
  • Heating electric appliances
  • Instruments and other electrical equipment
Product Images
H20 series thermostat application example 1 H20 series thermostat application example 2 H20 series thermostat application example 3 H20 series thermostat application example 4
This product holds UL, CQC, TUV and RoHS certification approvals.

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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