Surge Reduction Filter N-Series, Three Phase
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Surge Reduction Filter N-Series, Three Phase
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Details
![IL41617.jpg image]( "IL41617.png")
Resources
CAD
Features
- High-performance protection incorporating Spark Gap and Transient Discriminating (TD) technologies
- High surge rating ideal for exposed critical service entrance applications
- Reduces let-through voltages and rate-of-voltage rise (dv/dt) and helps provide optimum protection for electronic equipment
- Extreme reliability and simplified design with direct connection from input to output
- Comprehensive front panel status and internal diagnostic LEDs
Specifications
| AS1768 Bewertung | |||||
| Teilenummer | SRF363N | SRF3125N | SRF3250N | SRF3500N | SRF3800N |
| Max. Dauerbetriebsspannung | 310 VAC | ||||
| Maximaler Spitzenstrom, L-N | 130 kA 8/20 μs 50 kA 10/350 μs | ||||
| Maximaler Spitzenstrom, N-PE | 130 kA 8/20 μs 50 kA 10/350 μs | ||||
| Spannungsschutzklasse (L-N) | 200 V @ 3 kA 8/20 μs 250 V @ 20 kA 8/20 μs | 300 V @ 3 kA 8/20 μs 380 V @ 20 kA 8/20 μs | 300 V @ 3 kA 8/20 μs 500 V @ 20 kA 8/20 μs | 320 V @ 3 kA 8/20 μs 550 V @ 20 kA 8/20 μs | 320 V @ 3 kA 8/20 μs 550 V @ 20 kA 8/20 μs |
| IEC 61643-11 Bewertungen | |||||
| Teilenummer | SRF363N | SRF3125N | SRF3250N | SRF3500N | SRF3800N |
| Max. Dauerbetriebsspannung (Uc) | 255 VAC | ||||
| Temporäre Überspannung, L-N | 442 VAC 2 Stunden | ||||
| Temporäre Überspannung, N-PE | 1200 VAC 200 ms | ||||
| Impulsstrom (Iimp) | 10kA 10/350 μs | ||||
| Spannungsschutzklasse (Up), L-N bei In | 450 V | 500 V | 550 V | ||
| Nominaler Entladungsstrom (In) | 20kA 8/20 μs | ||||
| Spannungsschutzklasse (Up), L-N bei In | 450 V | 500 V | 650 V | ||
| Spannungsabfall | 0,1 % Max | ||||
Diagrams
Brochure
Catalog
Installation Manual / Instruction Sheet
Certifications
CE, ERICO SRF Series
English
EN 61643-11
- Warning
- nVent products shall be installed and used only as indicated in nVent's product instruction sheets and training materials. Instruction sheets are available at www.nvent.com and from your nVent customer service representative. Improper installation, misuse, misapplication or other failure to completely follow nVent's instructions and warnings may cause product malfunction, property damage, serious bodily injury and death and/or void your warranty.