Auxiliary Contact for UAS 20 Series
SKU: IS010444--To order
Surge Protection Device (SPD) T2/C 3x20kA/280V UAS is designed to protect electrical equipment from voltage transients and impulse currents. The module belongs to the UAS series by Schrack and provides reliable protection in AC power networks.
Key parameters:
- Protection class: TII/C (combined class for protection against direct lightning strikes and switching overvoltages)
- Rated AC voltage: 280 VAC
- Rated impulse current: 3 × 20 kA
- Maximum discharge current: 40 kA
- Protection level (Up): 1.5 kV
- Power loss: 0.30 W (minimal energy consumption)
Operating conditions:
- Temperature range: from -40°C to +70°C
- Type of design: modular design, UAS series
Physical characteristics:
- Dimensions: 80 × 52.5 × 68 mm
- Weight: 0.29 kg
- EAN code: 9004840779257
- Packaging: 1 pcs.
The SPD is intended for installation in distribution cabinets and electrical panels. Three-pole design allows protection of three-phase networks with neutral conductor.
| EAN code | 9004840779257 |
|---|---|
| Net length | 80.00 mm |
| Net width | 52.50 mm |
| Net height | 68.00 mm |
| Net weight | 0.29 kg |
| Power loss | 0.30 W |
| Min. ambient temperature | -40°C |
| Max. ambient temperature | 70°C |
| Design | UAS Series |
| Discharge device class | TII/C |
| Max. continuous AC voltage | 280 VAC |
| Rated impulse discharge current | 20 kA |
| Max. discharge current | 40 kA |
| Protection level | 1.5 kV |
| Manufacturer | Schrack |
| Leakage current free | No |
| Packaging | 1 pcs. |
Optional accessories (1)