• Bw-Abj Temperature Sensor Switch Bw-Abj Temperature Controller Switch
  • Bw-Abj Temperature Sensor Switch Bw-Abj Temperature Controller Switch
  • Bw-Abj Temperature Sensor Switch Bw-Abj Temperature Controller Switch
  • Bw-Abj Temperature Sensor Switch Bw-Abj Temperature Controller Switch
  • Bw-Abj Temperature Sensor Switch Bw-Abj Temperature Controller Switch
  • Bw-Abj Temperature Sensor Switch Bw-Abj Temperature Controller Switch

Bw-Abj Temperature Sensor Switch Bw-Abj Temperature Controller Switch

Usage: Thermal Protector
Display Type: Mechanical
Certification: TUV, CQC
Brand: Henghao
Type: Temperature Sensor
Control Method: Electronic Type
Customization:

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Basic Info.

Model NO.
BW-ABJ
Material
Steel ,Plastic,Aluminium
Life Cycle
10000 Times
Transport Package
1000PCS Per Box
Specification
UL, CQC, VDE
Trademark
HENGHAO
Origin
Dongguan, China
Production Capacity
100, 000, 000, 000 PCS/Year

Product Description

  1. H20,H21 series thermostat's Principle and structure
H20,H21serial universal and enhanced protectors with large metal casing are composed of the thermal conductive metal casing, bimetallic parts welded with silver alloy contact point, conductive bracket, insulation fixation stand, fixed contact strip and heat resistance cable. In case of abnormal operation, along with the increase of the environment temperature to the set value, the bimetallic parts perform quick action, open the contact point, and disconnect the circuit. When the device is cooled to the temperature for safe operation, the contact point will automatically closes and recover normal operation.
  1. H20,H21series thermal protector's Specification
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 a step
Reset temperature 2/3 of the action temperature with tolerance of ±15°C. Reset temperature can also be provided according to customers' requirement.
Life times 10000 times
Contact Closure resistance: 50mΩ
Insulation resistance: 100mΩ
Electric strength:
    1. AC1500V/1min free from phenomena of break down and flashover.
UL File no E487478
CQC certificate no CQC16002142880
TUV certificate no B160592241002
Bw-Abj Temperature Sensor Switch Bw-Abj Temperature Controller Switch
Bw-Abj Temperature Sensor Switch Bw-Abj Temperature Controller Switch
Bw-Abj Temperature Sensor Switch Bw-Abj Temperature Controller Switch

  1. H20,H21series thermal protector's Dimension
Model Case Length(mm) width(mm) High(mm) Vol.&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, length is 70mm, or according to customer's require
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, length is 70mm, or according to customer's require
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 normally, length is 70 mm or according to customer's require

  1. H20,H21series temperature protector's Application
H20,H21series is applicable to chargeable battery, ballast, massager, micro motor, transformer, electric tools, heat electric appliance and instrument etc.

The product UL,CQC,TUV and RoHS certification approval.
Bw-Abj Temperature Sensor Switch Bw-Abj Temperature Controller Switch

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