Description
Introducing the TNB1L-32G Mini Safety RCBO, an innovative electrical protection device designed to ensure the safety and efficiency of your electrical systems. This mini safety breaker complies with international standards IEC/EN 61009-1 and GB 16917.1, equipped with three essential functions: earth leakage protection (ground fault protection), overload protection, and short circuit protection. Its compact design makes it easy to assemble and install, providing a reliable solution for safeguarding against electrical hazards.
With its patented design, the TNB1L-32G promises not only functionality but also space efficiency, making it an ideal choice for various applications.
Specifications
| TNB1L-32G series RCBO | ||
|---|---|---|
| Product code | TNB1L-32G | |
| Protection | Over-load, Short circuit, Ground fault | |
| Rated current | 16A, 20A, 25A, 32A | |
| Characteristic | C curve (32A), D curve (16A, 20A, 25A) | |
| Rated residual current | Operating, IΔn | 15mA, 30mA |
| Non-operating, IΔno | 7.5mA, 15mA | |
| Poles | 2 poles | |
| Rated voltage | 110V AC, 220V AC | |
| Residual current off-time | 0.1s | |
| Standard | IEC/EN 61009-1, GB 16917.1 | |
| Approval | CE, CCC | |
| Type of trip | Short circuit | Electro-magnetic |
| Over load | Thermal / Bimetallic (2E) | |
| Ground fault | Electronic | |
| Breaking capacity | 2.5 KA | |
| Endurance | Electrical | 1000 operations |
| Mechanical | 2000 operations | |
| Material of body | Base | Bakelite |
| Cover in grey color | Plastic | |
| Cover in black color | Bakelite | |
| Type of operation | AC | |
| Length*Width*Height | 70mm * 32mm * 53mm | |
Additional Information
- Compact size for easy installation.
- Patented design enhances safety and performance.
- Meets international safety standards and has CE and CCC approval.







