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.
Contact : win Tech, 0755 86215101
Good deal: buying from seller
We invite you to read our terms of use. You can also visit our FAQ section and see our information section on the risks associated with counterfeiting.
|
This page is about importers and exporters of 400KA Lightning Protection Box With 20 Years Warranty Search in a category : Electronics / Computers Search in a category : 400ka, years, protection, lightning, warranty |
23511 Audio and VideoReport abuse
Tuesday, January 12, 2016
HVR-7000 Introduction Quick-easy High Definition Video Recorder has great HDMI technology to receive video and audio from various input sources (HDMI, YPbPr and CVBS). Then stores directly onto a portable USB flash drive or high speed external hard disk drive. It uses H...
Meicheng Audio Video Co., Ltd.
- meicheng
- 23511 - New Taipei City
- 886 2 82280311
Cosmetics and beautyReport abuse
Tuesday, December 16, 2014
Dieser Schneider geeignet sich perfekt für professionelle Friseure im Salon und natürlich können Sie Haarschnitt Zuhause einfach nachschneiden. Der Schneider ist sehr händlich und leichtgewicht, trotzdem ist er auch leistungsstark. Die Schnittlänge wird einfach durch die Drehen...
Euro-Sino
- - Thun
532500 Equipment goodsReport abuse
Wednesday, June 04, 2014
.Capacity: 3kg-150kg(3301b) .Graduation: 0.1kg/0.21b .High precision strain gauge technology .With tempered safety glass platform ·Button function .Low battery and over load indication .10 measured value memories for 10 users .Measure body fat%/water% by BMI principle .‘'Body fat...
Jerray Electric Appliance Co.,Limited
- 532500 - Kinglong square
- +85 2 23 69 69 00
