OEM 17AM Thermal Protector Overcurrent Overload Switch Snap Action
Product Specifications
| Attribute |
Value |
| Product name |
17AM thermal protector |
| Temperature range |
50~180℃ |
| Tolerance |
±3℃,±5℃ |
| Voltage |
250V |
| Current |
<10A |
| Material |
Metal |
| Feature |
Snap action switch |
| Application |
New Energy Vehicle Charger |
Product Overview
The 17AM Bimetal Thermal Protector is a precision-engineered, dual-sensitive (temperature + current) safety device designed for motor overload protection, appliance safety, and industrial equipment reliability. Built with a snap-action bimetal mechanism, it provides instant circuit interruption under overheating or overcurrent conditions, ensuring extended lifespan for motors, compressors, pumps, and HVAC systems.
Key Features
- Dual-Sensitive Protection: Temperature + Current Detection automatically cuts power during motor overloads, locked rotors, or abnormal temperature spikes.
- Precision-Calibrated Bimetal Technology: 100% factory-tested with ±5℃ accuracy for reliable thermal response.
- Snap-Action Mechanism: Fast circuit interruption to prevent equipment damage.
- Heavy-Duty Performance: 20A DC / 10A AC ratings ideal for high-load motors and industrial machinery.
- Industry-Standard Safety: RoHS certified and available with UL/TUV/CE compliance for global market access.
- Flexible Customization: Terminal options and wire choices including PVC, silicone rubber (SR), or cross-linked polyethylene (XLPE) insulation.
- Cross-Industry Versatility: Suitable for industrial, consumer, and commercial applications including pumps, HVAC systems, and appliances.
Electrical Characteristics
- Temperature Range: 50℃~180℃ (Customizable temperature available)
- Temperature Tolerance: ±3℃, ±5℃
- Electrical Specifications: 20amps/16volts DC, 20amps/125 volts DC, 10amps/250volts AC