Informatique
400KA Lightning Protection Box 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.
Bonne affaire : acheter au vendeur
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