Specifications
Brand Name :
HCET
Model Number :
HCET-B
Certification :
UL, ROHS, TUV, CE
Place of Origin :
China
MOQ :
1000
Price :
please contact us
Payment Terms :
T/T
Supply Ability :
10000000 pcs per month
Delivery Time :
5-7 work days
Packaging Details :
5000 pcs per carton
Product name :
HCET-B thermal protection switch
Temperature range :
50~180℃
Tolerance :
±5℃,±8℃
Voltage :
250V
Protection current :
1~35A
Trip time :
3~8 sec
Application :
Motors & Appliances
Description

HCET-B Power-off Thermal Cutoff Switch 35A Overload Protector for Motors & Appliances Dual Current with Temperature Protection

The HCET-B Thermal Cutoff Switch is a self-resetting safety device designed to protect motors and electrical equipment from damage caused by overcurrent and overheating. Combining precise temperature sensitivity (50-180°C customizable) with adjustable current trip settings (1-35A), this dual-protection switch automatically interrupts power within 3-8 seconds of detecting dangerous conditions, then resets when temperatures normalize. Certified to RoHS standards, its compact insulated housing ensures reliable operation in demanding environments including power tools, HVAC systems, and industrial machinery.

Product feature:

  • Dual-Sensor Protection
    - Simultaneously monitors temperature (±5°C accuracy) and current overloads
    - Prevents motor burnout in critical applications (e.g., lawn mowers, vacuum cleaners)
  • Adjustable Trip Settings
    - Customizable current protection range 1-35A with 3-8s response time
    - Temperature activation threshold configurable from 50°C to 180°C
  • Manual Reset Function
    - Requires intentional reactivation after tripping for added safety
    - Prevents accidental restarts in industrial equipment
  • Robust Construction
    - PBT housing withstands 250V AC/30V DC
    - Compact design (20.2mm dimensions) for space-constrained installations

Electrical Characteristics:

50℃~180℃
Temperature Range
(Customizable temperature, please contact us.)
3s~8s
Action Tme
±5℃ ±8℃
Temperature Tolerance
1A~35A
Overload Current Tripping Range
30amps/15volts DC 15amps/30volts DC
25amps/250volts AC 35amps/125volts AC
Electrical Specifications

Dimension size

Motors High Temp Thermal Cutoff Switch For Heater Overload Protector Custom

Product detail

Motors High Temp Thermal Cutoff Switch For Heater Overload Protector Custom

Application

Motors High Temp Thermal Cutoff Switch For Heater Overload Protector Custom

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Motors High Temp Thermal Cutoff Switch For Heater Overload Protector Custom

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Brand Name :
HCET
Model Number :
HCET-B
Certification :
UL, ROHS, TUV, CE
Place of Origin :
China
MOQ :
1000
Price :
please contact us
Contact Supplier
video
Motors High Temp Thermal Cutoff Switch For Heater Overload Protector Custom
Motors High Temp Thermal Cutoff Switch For Heater Overload Protector Custom

Nanjing Haichuan Electronic Co., Ltd.

Verified Supplier
1 Years
jiangsu, nanjing
Since 2010
Employee Number :
280~350
Certification Level :
Verified Supplier
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