Type 2 AC Surge Protective Device TRS9-B100
Main Features
- Nominal discharge current (8/20μs) In: 60kA
- Maximum discharge current (8/20μs) Imax: 100kA
- Network Systems: TN-S, TT, TN-C-S
- 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 TRS9-B100 is designed as a robust Type 2 SPD for main distribution boards or high-load AC systems requiring strong surge-handling capability.
Delivering 60 kA nominal and 100 kA maximum discharge current, it offers reliable overvoltage limitation for environments where frequent switching surges or long external cabling elevate surge risks.
Its pluggable module allows fast tool-free replacement, while the front-mounted red fault indicator provides immediate status identification.
With stable voltage protection performance and rapid response characteristics, the TRS9-B100 ensures dependable protection for mission-critical circuits.
Applications
Main distribution boards in commercial or industrial facilities
Protection of essential loads such as pumps, HVAC equipment, and automation units
Installations with significant external cable exposure
Surge protection for medium-to-high energy environments
Systems requiring strong yet maintenance-friendly Type 2 SPD solutions
| Parameter/Type | TRS9-B80 | TRS9-B100 | TRS9-B120 | TRS9-B150 |
| Nominal volatge (Un) | 380 V AC | |||
| Maximum operating voltage (Uc) | 385 V AC | |||
| Nominal discharge current (8/20μs)( In) | 40 kA | 60 kA | 80 kA | 100 kA |
| Maximum discharge current (8/20μs) (Imax) | 80 kA | 100 kA | 120 kA | 150 kA |
| Voltage protection level (Up) | ≤ 2,4 kV | ≤ 2,5 kV | ≤ 3,0 kV | ≤ 3,5 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 | |||
| Remote indication | potential-free change-over contact | |||
| Remote indication contacts | 250 V / 0,5 A AC, 250 V / 0,1 A DC | |||
| Cross-section of remote indication conductors | 1,5 mm2 | |||
| 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, 275V 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 |
