Surge-Trap® Monobloc STET23 Series - 20kA with EMI Filter
Type 2+3 surge protection device (SPD) for transient overvoltages monobloc design with EMI filter. The Surge-Trap® Monobloc STET23 Series - 20kA with EMI Filter range is suitable for very fine protection of sensitive equipment.
Type 2+3 surge protection device (SPD) for transient overvoltages monobloc design with EMI filter. The Surge-Trap® Monobloc STET23 Series - 20kA with EMI Filter range is suitable for very fine protection of sensitive equipment.
Product data sheets
- DS-Surge-Trap-Monobloc-STET23-Series-20kA-with-EMI-Filter-EN
pdf - 267.31 KB
Brochures and Flyers
Compliance
- COM-CE-ROHS-declaration-C0003-STET23-Series-20kA
pdf - 142.69 KB
- COMEU-REACH-SPD
pdf - 275.48 KB
Key features & benefits
Maximum discharge current (8/20μs): 20kA
Nominal discharge current (8/20μs): 10kA
Combined voltage pulse (1.2/50μs): 6kV
Filter attenuation up to 82dB (common mode)
Rated current load (IL): 20A
Single phase TT and TNS networks
Un: 120V, 230V
DIN-rail mountable, monobloc format
Visual (LED) and remote end of life indicators
Power status (LED) indicator
Back-up fuse: 20 A gG
Applications
Building
E-Mobility - EV Charging
Industry
Telecom
Water treatment
| IEC SPD Type | Class II + III |
| Format | Monobloc |
| EMI Filter Common Mode | 82 dB |
| EMI Filter Differential Mode | 74 dB |
| Flammability Rating | UL94 V-0 |
| CE Conformity | 1 |
| Reach Compliant | Yes |
| Max Operating Temp. | 85 °C |
| Min Operating Temp. | -40 °C |
| Degree of Protection (IP) | IP20 |
Reference Finder
Scroll
| Item number | AC or DC | Number of poles | Enclosure NEMA Type | Indication System | Product weight |
|---|---|---|---|---|---|
|
83230401 - STET23-20K150V-SPM See product
|
AC | 2-Pole | - | Yes | 0.322kg |
|
83230403 - STET23-20K275V-SPM See product
|
AC | 2-Pole | - | Yes | 0.328kg |