Caratteristiche del prodotto:
| Specifica | BR-25GS 150 1P+N | BR-25GS 275 1P+N | BR-25GS 320 1P+N | |
| SPD classification according to EN61643-11 | Type 1 + Type 2 | Type 1 + Type 2 | Type 1 + Type 2 | |
| SPD classification according to IEC61643-11 | Class I + Class II | Class I + Class II | Class I + Class II | |
| Nominal operating a.c. voltage | Un | 120V/240V(50/60Hz) | 230V/400V(50/60Hz) | 240V/415V(50/60Hz) |
| Max. continuous operating a.c. voltage | Uc (L-N/N-PE) | 150V/255V(50/60Hz) | 275V/255V(50/60Hz) | 320V/255V(50/60Hz) |
| Corrente impulsiva di fulmine (10/350μs) | Iimp (L-N/N-PE) | 25kA/50kA | 25kA/50kA | 25kA/50kA |
| Corrente di scarica nominale (8/20μs) | In (L-N/N-PE) | 25kA/50kA | 25kA/50kA | 25kA/50kA |
| Massimo. corrente di scarica (8/20μs) | Imax (L-N/N-PE) | 100kA/120kA | 100kA/120kA | 100kA/120kA |
| Quantity of electric charge | Q (L-N/N-PE) | 12.5As/25As | 12.5As/25As | 12.5As/25As |
| Specific energy | W/R (L-N/N-PE) | 156kJ/Ω, 625kJ/Ω | 156kJ/Ω, 625kJ/Ω | 156kJ/Ω, 625kJ/Ω |
| Livello di protezione della tensione | Up (L-N/N-PE) | ≤1.5kV/≤1.5kV | ≤1.5kV/≤1.5kV | ≤1.5kV/≤1.5kV |
| Max. backup fuse | 200A gG | 200A gG | 200A gG | |
| Short-circuit current rating a.c. | Isccr | 25kA | 25kA | 25kA |
| Follow current extinguishing capability a.c. | Ifi (L-N/N-PE) | 25kA/100A | 25kA/100A | 25kA/100A |
| Temporary overvoltage TOV-withstand | UT (L-N) | 230V/120min. | 440V/120min. | 580V/120min. |
| Temporary overvoltage TOV-withstand | UT (N-PE) | 1200V/200ms | 1200V/200ms | 1200V/200ms |
| Tempo di risposta | tA | ≤100ns | ≤100ns | ≤100ns |
| Leakage current | Ipe | ＜0.1mA | ＜0.1mA | ＜0.1mA |
| Intervallo di temperatura operativa | Tu | -40℃-85℃ | -40℃-85℃ | -40℃-85℃ |
| Operating state/fault indication | green/red | green/red | green/red | |
| Area della sezione trasversale (Min.) | 4mm² | 4mm² | 4mm² | |
| Area della sezione trasversale (max.) | 35 mm² | 35 mm² | 35 mm² | |
| Per il montaggio | Guida DIN da 35 mm | |||
| Materiale della custodia | Termoplastico UL94-V0 | |||
| Grado di protezione | IP20 | IP20 | IP20 | |
| Order Code | B17060 | B17073 | B17098 | |
| Order Code (With remote signaling) | B17061 | B17074 | B17099 | |
| Suffixes: Add Suffix “RS” for dry contact remote signaling version. Example: BR-25GS 275 1P+N RS | ||||
Caratteristiche:
Remote signalling available.
35mm wide electrical installation guide rail.
Simple and easy to use. More reliable and more safety.
Surge protect, prevents home electric network receive excessive impact while lightning.
Number of poles: 1P+N
Applicazione:
For protecting low voltage equipment from surge damages.
This products is especially suitable for application in the A grade lightning protection in high risk area of lightning strike.
Suitable for indoor operation, if installed in the outdoor, must be equipped with waterproof shell.
It is mainly used for the first stage of lightning surge overvoltage protection in AC distribution system.
Used to protect electrical and electronic equipment from lightning electromagnetic pulse induced voltages, operating transients and overvoltages.
Widely used in communication equipment, power, security, traffic, industrial control and other fields of power protection.
Distribution box with overhead input in building.
Installazione:
Installations more than 10 m high (apartment buildings, office buildings, hotels, etc.): type 2 SPD recommended for protecting private areas and floor distributors (communal areas) in addition to a type 1 or type 1+2 SPDs.
SCHEMAS
Ulteriori informazioni o una consulenza personale? I nostri prodotti e il nostro know-how sono lì per fornire soluzioni.
Optimized by Seraphinite Accelerator
