400KA Lightning Protection Box With 20 Years Warranty
Class B Smart Surge Protectorfor 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 |
|
|
|
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 |
||
|
Material of BOX (Outdoor) |
ABS |
|
Now the price of tvss protectiondevice is reasonable, if you have needs to buy tvss device, please contact us.
As a surge protector factory, we will do our best to meet all the needs of customers.
Send product request
Other supplier products
 |
Surge Protection Device | 15 years of lightning protection experience and advanced technology have made us a leader in the industry. As a professional and modern internation... |
 |
Smart Groud Resistance Meter | This product is specially designed for online monitoring of the ground network resistance of lightning protection devices. This smart ground earth ... |
 |
SPD for Network / Data Line Surge Protector | Data line surge protectorseries are mainly used in TCP/IP communication networks to protect electrical and electronic equipment's signal line from ... |
|
|
400KA Lightning Protection Box With 20 Years Warranty | Class B Smart Surge Protectorfor AC Power System Power distribution box(cabinet); AC cabinet; Column head cabinet; Charging station/charging poi... |
 |
Quarter Wave Surge Protective Device（SPD）N（L16）Access Network RF Protector | Quarter wave RF surge protectoris designed for the RF system, protecting the signal line of communication equipment from lightning over-voltage, in... |
Same products
 |
Steel Frame Farm Buildings | Seller: HeiBei ZhongTai Steel Structure Technology Co.,Ltd | Steel Frame Farm Buildings Agricultural steel hay storage buildingsare classified as follows acc... |
 |
Prefab Steel Warehouse | Seller: HeiBei ZhongTai Steel Structure Technology Co.,Ltd | Prefab China Steel Frame Warehouse Prefab house for warehouseis a kind of new concept of environ... |
 |
Prefab Steel Home | Seller: HeiBei ZhongTai Steel Structure Technology Co.,Ltd | Prefab Steel Home Pre built steel homeshas all the characteristics of mobile housing, as follows... |
 |
Prefab Steel Canteen | Seller: HeiBei ZhongTai Steel Structure Technology Co.,Ltd | Prefab Steel Canteen The pre fabricated steel housefor Mess hall is a refinement of the function... |
 |
Prefab Agricultural Buildings | Seller: HeiBei ZhongTai Steel Structure Technology Co.,Ltd | Prefab Agricultural Buildings As a classification of mobile housing products, The Agricultural p... |
