Type 2 AC Surge Protective Device TRS-B100
Main Features
- Nominal discharge current (8/20μs) In: 40kA
- Maximum discharge current (8/20μs) Imax: 80kA
- Network Systems: TN-S, TT
- Mode of Protection: L-PE, N-PE
- IEC/EN Category: Class II / Type 2
- Protective Elements: High Energy MOV
- Housing: Pluggable design
- Application: Sub-Distribution Board
- Compliance: EN 61643-11:2012, IEC 61643-11:2011/T2
The TRS-B100 is a premium, ultra-high-capacity Type 2 Surge Protective Device engineered for the most demanding industrial and commercial AC power systems. Built with advanced MOV technology, it offers a superior 60 kA nominal discharge current and a massive 100 kA maximum discharge capability (8/20µs), positioning it as a top-tier solution for heavy-duty surge mitigation in critical infrastructure.
Designed for 230 V AC applications, the TRS-B100 features an ultra-fast response time of less than 25 ns and a low voltage protection level Up of ≤ 2.0kV, ensuring exceptional protection against severe switching surges and induced lightning overvoltages. The device incorporates a pluggable cartridge for easy, tool-free module replacement and includes a clear visual red status window for immediate fault detection. Its durable construction and DIN-rail compatibility allow for reliable integration into large power distribution panels.
Applications
Power protection for large industrial facilities and critical infrastructure.
Distribution systems requiring the highest level of Type 2 surge protection （100 kA Imax）.
Protection of surge-sensitive and high-value automation and control equipment.
Suitable for locations requiring fast and reliable handling of high-intensity transient currents.
Installations demanding a modular design and quick fault diagnosis.
| Model | TRS-D10 | TRS-D20 | TRS-C40 | TRS-B60 | TRS-B80 | TRS-B100 |
| Nominal volatge (Un) | 230 V AC | |||||
| Maximum operating voltage (Uc) | 275 V AC | |||||
| Nominal discharge current (8/20μs)(In) | 5 kA | 10 kA | 20 kA | 30 kA | 40 kA | 60 kA |
| Maximum discharge current (8/20μs) (Imax) | 10 kA | 20 kA | 40 kA | 60 kA | 80 kA | 100 kA |
| Voltage protection level (Up) | ≤ 0,7 kV | ≤ 1,0 kV | ≤ 1,3 kV | ≤ 1,5 kV | ≤ 1,8 kV | ≤ 2,0 kV |
| Response time (ta) | < 25ns | |||||
| Cross-section of connected conductors solid (min/max) | 16 mm2 / 35 mm2 | |||||
| Cross-section of connected conductors stranded (min/max) | 16 mm2 / 35 mm2 | |||||
| Fault indication | red indication field | |||||
| Degree of protection | IP20 | |||||
| Range of operating temperatures (min/max) | -40℃~+70℃ | |||||
| Humidity range | 5%~95% | |||||
| Mounting | DIN rail 35 mm | |||||
| According to standard | EN 61643-11:2012, IEC 61643-11:2011 / T2 | |||||
| Remarks | Other Uc can be customized.(420V AC, 385V AC, 320V AC, etc.) | |||||
Related Products
| Uocstc | 1000v, 1250v |
|---|---|
| Ucpv | 1200v, 1500 |
| Iimp | 5kA, 7kA |
| Z0 | 50 Ohm |
|---|---|
| IL | ≤0.3dB |
| Freq. | DC-2.5GHz |
| VSWR | <1.2 |
| Uocstc | 110v, 24v, 48v, 75v |
|---|---|
| Ucpv | 180v, 36v, 65v, 80v |
