Sign In | Join Free | My infospaceinc.com
China Nanjing Haichuan Electronic Co., Ltd. logo
Nanjing Haichuan Electronic Co., Ltd.
Verified Supplier

1 Years
Home > Motor Thermal Protector >

Automotive DC Motor Thermal Protection Self Resetting Overload Protection Switch HCET 3MP 6AP

Product Categories
Nanjing Haichuan Electronic Co., Ltd.
Trust Seal
Verified Supplier
Credit Check
Supplier Assessment
Contact Now

Automotive DC Motor Thermal Protection Self Resetting Overload Protection Switch HCET 3MP 6AP

  • 1
  • 2
  • 3

Brand Name : HCET

Model Number : 3MP

Certification : ROHS

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 : 20000 pcs per carton

Product name : 3MP motor thermal protector

Material : Metal case

Temperature range : 30~180℃

Tolerance : ±8℃,±5℃

Voltage : 30V DC / 250V AC

Current : Customizable

Application : Automotive/Industrial Equipment

Contact Now

HCET 3MP/6AP Series Motor Thermal Protector Self-Resetting Overload Protection Switch for Automotive/Industrial Equipment

The HCET 3MP motor thermal protector is an intelligent electromechanical protection device engineered for demanding automotive and industrial applications. This UL-recognized component provides dual-mode protection through precise temperature monitoring (30-180°C ±5℃) and current overload detection (1-45A DC/AC). Featuring auto-reset functionality with manual override option, it effectively prevents motor burnout in starter systems, power tools, and HVAC equipment while complying with EU RoHS and REACH environmental directives. With IP67-rated housing and vibration-resistant construction, this SENSATA KLIXON alternative ensures reliable operation in extreme conditions (-40°C to +200°C).

Product feature:

  • Dual Protection
    Thermal-Current Hybrid Sensor: Simultaneously monitors winding temperature and current flow
    Fast Trip Response: 4-10s cut-off prevents insulation degradation
    Precision Calibration: ±2% current tolerance meets automotive-grade requirements
  • Robust Performance
    Wide Voltage Coverage: 12VDC to 250VAC systems compatibility
    High Cycle Life: 30,000+ operations (tested per UL 60730-1)
  • Application Flexibility
    Multi-Industry Solution: Optimized for EV charging systems, industrial pumps, AGV robots, and renewable energy equipment
    Custom Configuration: Selectable trip curves (10A/1H/3.5A) and terminal types (fast-on/ring/PCB mount)
  • Safety Compliance
    Certified Protection: Short-circuit withstand (10kA) and arc flash containment
    Lead-Free Construction: Meets RoHS standards

Electrical Characteristics:

30℃~180℃
Operating temperature range, Customizable temperature.

 4S~10S
Special action time can be customized
±5°C, ±8℃
Temperature Tolerance		 1A~45A
The overload current tripping range can be customized according to customer's requirements.

45amps/15 volts DC 15amps/30 volts DC

25amps/250 volts AC 30amps/125 volts AC
Electrical characteristics

Dimension size

Automotive DC Motor Thermal Protection Self Resetting Overload Protection Switch HCET 3MP 6AP

Product detail

Automotive DC Motor Thermal Protection Self Resetting Overload Protection Switch HCET 3MP 6AP

Application

Automotive DC Motor Thermal Protection Self Resetting Overload Protection Switch HCET 3MP 6AP


Product Tags:

Self Resetting dc motor thermal protection

      

klixon dc motor thermal protection

      

Self Resetting klixon thermal overload protector

      
Quality Automotive DC Motor Thermal Protection Self Resetting Overload Protection Switch HCET 3MP 6AP for sale

Automotive DC Motor Thermal Protection Self Resetting Overload Protection Switch HCET 3MP 6AP Images

Inquiry Cart 0
Send your message to this supplier
 
*From:
*To: Nanjing Haichuan Electronic Co., Ltd.
*Subject:
*Message:
Characters Remaining: (0/3000)
 
You May Like