Thermal Overload Relay
The thermal overload relay provides protection for electrical circuits. It features adjustable current settings for different application requirements.



Technical Specifications
Product Overview
Thermal Overload Relay Series
The TH-K series thermal overload relays provide reliable protection for AC contactors. Designed for precision, these units offer a wide range of setting currents to accommodate diverse industrial electrical requirements. With robust thermal elements, they ensure optimal safety for connected equipment under varying operational loads.
Product Specifications
Model Specifications
| Type | Setting Current Range (A) |
|---|---|
| TH-K12 | 0.2-11 |
| TH-K20 | 1.7-18 |
| TH-K60 | 34-65 |
Key Features
- Plug-in AC contact compatibility
- Wide setting current ranges
- Thermal element protection
- Industrial grade reliability
- Supported Models
- TH-K12TH-K20TH-K60



