400KA Lightning Protection Box With 20 Years Warranty
Class B Smart Surge Protector for AC Power System
Power distribution box(cabinet); AC cabinet; Column head cabinet; Charging station/charging point
Communication Base Station
Telecom centers
Automatic control centers
Intelligent buildings
Industrial enterprises
Medical institutes
IT, TT, TN-C, TN-S, TN-C-S, and other power supply system
Feature of 400KA Model With 20 Years Warranty
UL 1449, IEC61643
IP54
400kA 8/20μs capability
Thermal disconnect device
Heat turn-off technology
Temperature control to protect circuit
Status indicators and lightning counter
Remote alarm contact, easy to remote control
Easy to install and simple for maintenance
International famous brand for core component with excellent performance
20 years warranty
Technical Parameters of 400KA Model With 20 Years Warranty
|
Model |
B400B3+N |
B400F3+N |
|
Lighning proection zone(LPZ) |
1-2 |
|
|
Standards Compliance |
UL 1449 4th Edition; IEC61643-1; ROHS |
|
|
Classification |
Class I /II, Type1/2 |
|
|
Nominal working voltage Un |
220VAC (L -N)/380VAC (L -L) |
127VAC (L -N)/220VAC (L -L) |
|
Max continuous operating voltage Uc |
385VAC |
280VAC |
|
Nominal discharge current (8/20µs) In |
20kA |
|
|
Max discharge current Imax (8/20µs) Imax |
400KA |
|
|
Voltage Protection Rating ( VPR) Up |
0.8kV（L-N）1.7kV（L-L, L-G） |
1.2kV |
|
Fault Current Rating |
65kA with 200A breaker |
|
|
Response Time Ta |
25ns/100ns |
|
|
Temperature & Humidity rating |
Temperature: -20 to 80℃, (-4-176F) |
|
|
Relative humidity: ≤95％ |
||
|
Mounting style |
Parallel hardwire |
|
|
Dimension (Inches) |
300(L)*205 (W)*400(H) mm |
|
|
Connecting diameter |
Min.16mm2, Max.25mm2 |
|
|
Material of BOX (Outdoor) |
ABS |
|
Now the price of tvss protection device is reasonable, if you have needs to buy tvss devices, please contact us.
As a surge protector factory, we will do our best to meet all the needs of customers.
Personne à contacter : win Tech, 0755 86215101
Bonne affaire : acheter au vendeur
Nous vous invitons à lire nos conditions générales d'utilisations. Vous pouvez aussi vous rendre sur nos FAQ et consulter notre page d'informations sur les risques liés à la contrefaçon.
|
Cette page concerne les importateurs et exportateurs de 400KA Lightning Protection Box With 20 Years Warranty Rechercher dans la catégorie : Informatique Rechercher dans la catégorie : lightning, years, warranty, with, 400ka, protection |
3600 High TechSignalez un abus
Tuesday 06 January 2015
Artikelmerkmale: - Fabrikneu und feine Verarbeitung - Laufruhig und umweltfreundlich - Höhenverstellbare Lenksäule und rutschsicherer Griff - Geeignet für Kinder ab 8 Jahren, max. Tragkraft 90kg - 12km/Std. Höchstgeschwindigkeit - Mit 2* 12V 4.5Ah Akku - Langlebige PU Räder, Φ 150mm...
365buy
- 3600 - Thun
- 07 62 07 63 81
Biens d'équipementSignalez un abus
Wednesday 18 March 2015
Prix : 159CHF
Mini Druckluft Airbrush Kompressor Lackieren Airbrushkompressor Airbrushkompressor Kompressor Airfilter Compressor Druckluft 3L Airbrush Kompressor ist super perfekt für allen Anfänger oder Profi in den Bereichen für Modellbau, Tanning Kosmetik, sowie Fingernägel. Das Gerät ist...
Euro-Sino
- - Thun
334 Biens d'équipementSignalez un abus
Tuesday 26 May 2026
Quantité : 50
Tabletop Tablet / Capsule Counting Machine TC-100 is design for accurate counting and bottle filling of all kinds of tablets and capsules. FEATURES: - PLC control system. Easy operation by Touch screen - Highly accurate Counting Speed - Flap Nozzle for Non-Stop counting - Dust...
Autopack Co.,Ltd
- autopacker
- 33454 - Taoyuan City
- +88 6 33 68 98 06
