OEM Temperature Cutoff Bimetal Thermal Protector Switch For Industrial Motors
HCET-B Thermal Protection Switch
Precision-engineered OEM temperature cutoff bimetal thermal protector switch designed for industrial motor protection.
Key Specifications
| Attribute |
Value |
| Product Name |
HCET-B thermal protection switch |
| Temperature Range |
50~180℃ |
| Tolerance |
±5℃,±8℃ |
| Voltage |
250V |
| Protection Current |
1~35A |
| Trip Time |
3~8 sec |
| Application |
Industrial Motors |
Product Overview
The HCET-B thermal protector is a precision-engineered safety switch providing dual protection against overheating and current overload. With customizable trip currents (1-35A) and temperature ranges (50℃-180℃ ±5℃), it ensures precise shutdown within 3-8 seconds to safeguard motors in demanding industrial applications.
Key Features
- Dual-Sensing Technology: Combines temperature sensitivity and current monitoring for comprehensive motor protection
- Precision Trip Control: Engineered for 3-8s overload response time (customizable) to prevent winding burnout
- Industrial-Grade Resilience: PBT plastic casing withstands 10,000+ cycles at rated load (-30℃ to +180℃ operating range)
- Multi-Industry Application: Suitable for home appliances, power tools, HVAC systems, and industrial equipment
- Customizable Parameters: Tailor trip current (±10% tolerance) and reset temperature for OEM integration
Electrical Characteristics
Temperature Range: 50℃~180℃ (Customizable temperature available)
Action Time: 3s~8s
Temperature Tolerance: ±5℃, ±8℃
Overload Current: 1A~35A
30amps/15volts DC
15amps/30volts DC
25amps/250volts AC
35amps/125volts AC
Dimensions

Product Details

Typical Applications
