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HC18 Motor Thermal Overload Protector Fast Trip Bimetallic Thermostat For Transformers
HC18 Motor Thermal Overload Protector Fast Trip Bimetallic Thermostat For Transformers
HC18 Motor Thermal Overload Protector Fast Trip Bimetallic Thermostat For Transformers
HC18 Motor Thermal Overload Protector Fast Trip Bimetallic Thermostat For Transformers
HC18 Motor Thermal Overload Protector Fast Trip Bimetallic Thermostat For Transformers
HC18 Motor Thermal Overload Protector Fast Trip Bimetallic Thermostat For Transformers
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 Motors & Transformers
Description

HC18/8AM Thermal Overload Protector 60A Capacity Fast Trip Response Motor Protector for Automotive Motors & Transformers

The HC18/8AM Series Motor Overload Thermal Protector is a dual-sensitive (temperature + current) safety device engineered to safeguard critical equipment such as motors, transformers, and automotive systems from overheating and overcurrent damage. With a precision-calibrated temperature range of 80℃ to 180℃ (±5℃/±8℃ tolerance) and a high-capacity current rating of 15-60A, this protector ensures rapid disconnection (4-10 seconds at 25℃ ambient) to prevent catastrophic failures. Its compact design simplifies installation in tight spaces, while customizable terminals and wiring options adapt to diverse industrial and automotive applications, including capacitor-start motors, split-phase motors, and ballast systems. Trusted for reliability and compliance with international electrical standards, the HC18/8AM is the ideal solution for demanding environments requiring both thermal and electrical protection.

Product feature:

  • Dual Protection Mechanism
    Combines temperature and current sensitivity to prevent motor burnout in overload or overheating scenarios.
  • Wide Current Range (15-60A)
    Handles high-load applications up to 60A, suitable for industrial motors, automotive starters, and heavy-duty transformers.
  • Precision Thermal Response
    Factory-calibrated with ±5℃/±8℃ accuracy, ensuring consistent performance across 80℃-180℃ temperature settings.
  • Fast-Acting Trip Time
    Disconnects circuits in 4-10 seconds at 25℃ ambient, minimizing downtime and equipment damage.
  • Compact & Customizable
    Space-saving design with optional terminals and wiring configurations for seamless integration into HVAC systems, pumps, and machinery.
  • Multi-Industry Compliance
    Certified for use in automotive motors, capacitor-start motors, split-phase motors, and lighting ballast protection.
  • Durability & Safety
    Robust construction withstands vibration and harsh environments, meeting global electrical safety standards.

Electrical Characteristics:


80℃~180℃
Operating temperature range, Customizable temperature.

 4S~10S
Special action time can be customized
±5°C, ±8℃
Temperature Tolerance		 15A~60A
The overload current tripping range can be customized according to customer's requirements.

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

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


Dimension size

HC18 Motor Thermal Overload Protector Fast Trip Bimetallic Thermostat For Transformers

Product detail

HC18 Motor Thermal Overload Protector Fast Trip Bimetallic Thermostat For Transformers

Application

HC18 Motor Thermal Overload Protector Fast Trip Bimetallic Thermostat For Transformers

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HC18 Motor Thermal Overload Protector Fast Trip Bimetallic Thermostat For Transformers

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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
video
HC18 Motor Thermal Overload Protector Fast Trip Bimetallic Thermostat For Transformers
HC18 Motor Thermal Overload Protector Fast Trip Bimetallic Thermostat For Transformers
HC18 Motor Thermal Overload Protector Fast Trip Bimetallic Thermostat For Transformers

Nanjing Haichuan Electronic Co., Ltd.

Verified Supplier
1 Years
jiangsu, nanjing
Since 2010
Main Products :
Thermal Protector Switch, Motor Thermal Protector, Bimetallic Thermostat Switch
Employee Number :
280~350
Certification Level :
Verified Supplier
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