HC18 Motor Thermal Protection Switch 60A Temperature Cut Out Switch

Price Negotiable

Price: please contact us

MOQ: 1000

Delivery Time: 5-7 work days

Brand: HCET

Product Description

HCET HC18 Overload Automatic Thermal Protection Motor 60A Cutoff Switch

The HCET HC18/8AM Thermal Overload Protector is a dual-sensing (temperature + current) safety device designed to safeguard motors, transformers, and industrial equipment from overheating and overcurrent damage. With a robust 60A current capacity and precision calibration (80℃-180℃), it ensures rapid trip-off response (4-10s) to prevent catastrophic failures in automotive motors, HVAC systems, power tools, and heavy machinery.

Key Specifications

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

Product Features

Dual-Sensing Technology - Simultaneously monitors temperature and current (15-60A), providing comprehensive protection against both overheating and electrical overloads.
High-Current Capacity - Handles up to 60A at 250VAC/24VDC, ideal for heavy-duty applications like automotive starter motors and industrial compressors.
Precision Calibration - Factory-calibrated with ±5℃ accuracy across 80℃-180℃ range, ensuring consistent performance in critical systems.
Fast-Acting Protection - Trips within 4-10 seconds to prevent winding burnout and insulation damage.
Multi-Application Compatibility - Suitable for capacitor-start motors, HVAC fan motors, power tool windings, transformer overload protection, and agricultural equipment.

Electrical Characteristics

Operating Temperature 80℃~180℃ (Customizable)

Response Time 4S~10S (Customizable)

Temperature Tolerance ±5°C, ±8℃

Current Range 15A~60A (Customizable)

Product Details