Automatic Bimetal Thermal Protector ODM Motor Thermal Overload Protection Switch
Basic Properties
Place of Origin:
China
Brand Name:
HCET
Certification:
ROHS, UL, TUV, CE
Model Number:
HC18/8AM
Trading Properties
Minimum Order Quantity:
1000
Price:
please contact us
Payment Terms:
T/T
Supply Ability:
10000000 pcs per month
Product Summary
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 ...
Product Details
Highlight:
Automatic Bimetal Thermal Protector
,Bimetal Thermal Protector ODM
,Motor Thermal Overload Protection Switch
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 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
Dimension size diagram of 8AM motor thermal protector
Product Detail
Detailed product view of HCET HC18/8AM thermal protector
Application
Application examples of bimetal thermal protector in industrial settings
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