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Automatic Bimetal Thermal Protector ODM Motor Thermal Overload Protection Switch
Automatic Bimetal Thermal Protector ODM Motor Thermal Overload Protection Switch
Automatic Bimetal Thermal Protector ODM Motor Thermal Overload Protection Switch
Automatic Bimetal Thermal Protector ODM Motor Thermal Overload Protection Switch
Specifications
Brand Name :
HCET
Model Number :
HC18/8AM
Certification :
ROHS, UL, 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 :
8000 pcs per carton
Product name :
8AM motor thermal protector
Material :
Metal case
Temperature range :
80~180℃
Tolerance :
±8℃,±5℃
Voltage :
30V DC / 250V AC
Current :
Customizable
Application :
Automotive/Industrial Applications
Description
ODM Automatic Bimetal Thermal Protector Motor Protection Switch 8AM

Precision-engineered bimetal thermal protectors designed for dual-mode protection against overcurrent (15-60A) and overtemperature (80℃-180℃) in electrical systems.

Product Specifications
Attribute Value
Product name 8AM motor thermal protector
Material Metal case
Temperature range 80~180℃
Tolerance ±8℃,±5℃
Voltage 30V DC / 250V AC
Current Customizable
Application Automotive/Industrial Applications
Product Overview

The HCET HC18/8AM series thermal cutoff switches combine fast-acting bimetal disc technology with CE/UL compliance to prevent equipment burnout across automotive, HVAC, and industrial automation applications.

Key Features
  • Dual-Sensing Protection: Simultaneously monitors temperature rise (T±5℃ calibration) and current overload (up to 60A 250VAC), ideal for capacitor-start motors and split-phase motor protection
  • Industrial-Grade Reliability: Tested for 10,000+ cycles, with zinc alloy housing rated for -30℃ to 200℃ operation in harsh environments
  • Fast Trip Response: 4-10 second cut-off at setting temperature, significantly faster than standard thermal fuses to prevent motor winding damage
  • Global Compliance Ready: Pre-configured for UL/CE/RoHS certification pathways, supporting OEM integration in automotive (IATF 16949 compatible) and industrial equipment
  • Customizable Configurations: Optional waterproof terminals, 12-24VDC variants, and silicone-coated leads (UL1007/1015) for EV battery cooling fans or wet location installations
Technical Specifications
Operating Temperature

80℃~180℃ (Customizable temperature range)

Trip Response Time

4S~10S (Special action time can be customized)

Temperature Tolerance

±5°C, ±8℃

Current Rating

15A~60A (Customizable overload current tripping range)

Electrical Characteristics

15 volts DC/30 volts DC: 1~60 amps

125 volts AC /250 volts AC: 1~60 amps

Product Visuals
Dimension Size
Automatic Bimetal Thermal Protector ODM Motor Thermal Overload Protection Switch
Dimension size diagram of 8AM motor thermal protector
Product Detail
Automatic Bimetal Thermal Protector ODM Motor Thermal Overload Protection Switch
Detailed product view of HCET HC18/8AM thermal protector
Application
Automatic Bimetal Thermal Protector ODM Motor Thermal Overload Protection Switch
Application examples of bimetal thermal protector in industrial settings
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Automatic Bimetal Thermal Protector ODM Motor Thermal Overload Protection Switch

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Product Detail
Brand Name :
HCET
Model Number :
HC18/8AM
Certification :
ROHS, UL, TUV, CE
Place of Origin :
China
MOQ :
1000
Price :
please contact us
Contact Supplier
Automatic Bimetal Thermal Protector ODM Motor Thermal Overload Protection Switch
Automatic Bimetal Thermal Protector ODM Motor Thermal Overload Protection Switch

Nanjing Haichuan Electronic Co., Ltd.

Verified Supplier
1 Years
jiangsu, nanjing
Since 2010
Business Type :
Manufacturer, Exporter
Main Products :
Bimetal Thermal Protector, Thermal Protector Switch, Motor Thermal Protection Switch
Employee Number :
150~200
Certification Level :
Verified Supplier
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