Technical Specifications
Product Overview
TNB1L-32(d) Series Mini Safety Breaker
The TNB1L-32(d) is a high-performance residual current circuit breaker designed for reliable earth leakage protection in residential, commercial, and industrial electrical systems. This compact, patent-designed device ensures rapid interruption of circuits during ground faults to prevent electrical shock and fire hazards. It complies with major international and national safety standards, including IEC/EN 61008-1, providing professional-grade safety and easy installation.
Technical Specifications
Rated Current
- 16
- 20
- 25
- 32
Rated Voltage
- 110
- 220
Rated Residual Current
15 mA
Operating IΔn
30 mA
Operating IΔn
- Product Code
- TNB1L-32(d)
- Rated Limited Short Circuit Current
- 2.5 kA
- Number of Poles
- 2
- Residual Current Off-time
- 0.1 s
Standards & Compliance
- Certifications
- CECCC
- Compliance Standards
- IEC/EN 61008-1GB 16916.1
Physical Dimensions
- Size (L x W x H)
- 70mm * 32mm * 53mm
Durability
Endurance Operations
| Type | Cycles |
|---|---|
| Electrical | 1,000 |
| Mechanical | 2,000 |
