HC02 High Precision Motor Overload Protector 1-30A 60-180°C Thermal Cutoff Switch RoHS/UL Certified for HVAC Blower Motor

Price Negotiable

Price: please contact us

MOQ: 1000

Delivery Time: 5-7 work days

Brand: HCET

Product Description

HC02 High Precision Motor Overload Protector 1-30A 60-180°C Thermal Cutoff Switch RoHS/UL Certified for HVAC Blower Motor

Product Specifications

Attribute	Value
Product name	HC02 motor thermal protector
Material	Plastic case
Temperature range	60~180℃
Tolerance	±8℃,±10℃
Voltage	250V AC/30V DC
Current	Customizable
Application	HVAC Blower Motor

Product Overview

HC02 series motor thermal overload protector deliver dual-protection through temperature-sensitive bimetal snap action and current-responsive mechanisms. Engineered for demanding applications including:

Automotive: Power window motors, sunroof drives, windshield wiper systems
HVAC: Blower motors, compressor units, ventilation fans
Industrial: Conveyor belt motors, pump drives, automation equipment

Key Features

Dual Sensing Technology
Bimetal and heating wire work in tandem to simultaneously monitor temperature rise and current anomalies
Rapid Trip Mechanism
Patented quick trip mechanism responds to blocking currents in 4-10 seconds, preventing overheating and damage to motor windings.
Application-specific customizations
- Automotive: Vibration proof design, heat and humidity tested to 85°C/85%RH.
- Industrial: Optional dustproof enclosure and remote reset capability
- Specialized temperature calibration: Supports extreme environments from -40°C to 220°C.

Electrical Characteristics

60℃~170℃

Operating temperature range, Customizable temperature.

4S~10S

Special action time can be customized

±8°C, ±10℃

Temperature Tolerance

1A~30A

The overload current tripping range can be customized according to customer's requirements.

Electrical characteristics:

1~30amps/15 volts DC | 1~15amps/250 volts AC

1~15amps/30 volts DC | 1~30amps/125 volts AC