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
| Capacidades nominales de AS1768 | |||||
| Número de pieza | SRF363N | SRF3125N | SRF3250N | SRF3500N | SRF3800N |
| Tensión continua máxima de funcionamiento | 310 V CA | ||||
| Corriente de sobrevoltaje máxima, L-N | 130 kA 8/20 μs 50 kA 10/350 μs | ||||
| Corriente de sobrevoltaje máxima, N-PE | 130 kA 8/20 μs 50 kA 10/350 μs | ||||
| Nivel de protección de tensión (L/N) | 200 V a 3 kA 8/20 μs 250 V a 20 kA 8/20 μs | 300 V a 3 kA 8/20 μs 380 V a 20 kA 8/20 μs | 300 V a 3 kA 8/20 μs 500 V a 20 kA 8/20 μs | 320 V a 3 kA 8/20 μs 550 V a 20 kA 8/20 μs | 320 V a 3 kA 8/20 μs 550 V a 20 kA 8/20 μs |
| Capacidad nominal de IEC 61643-11 | |||||
| Número de pieza | SRF363N | SRF3125N | SRF3250N | SRF3500N | SRF3800N |
| Tensión continua máxima de funcionamiento (Uc) | 255 V CA | ||||
| Sobrevoltaje temporal, L-N | 442 V CA 2 horas | ||||
| Sobrevoltaje temporal, N-PE | 1200 V CA 200 ms | ||||
| Corriente de impulsos (Iimp) | 10 kA 10/350 μs | ||||
| Nivel de protección de tensión (superior), L-N a Iimp | 450 V | 500 V | 550 V | ||
| Corriente de descarga nominal (entrada) | 20 kA 8/20 μs | ||||
| Nivel de protección de tensión (superior), L-N a entrada | 450 V | 500 V | 650 V | ||
| Caída de tensión | 0,1 % máx. | ||||
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.