Feature:
● B+C protective circuit
● High-energy lightning protection
● Lower residual voltage
● Fast response
● Heat turn-off technology
● Remote alarm
● Lightning counter
● Operating & fail state indicator
Application
● Industrial enterprises
● Sensitive electronic equipment
● Telecom centers
● Automatic control centers
Technical parameter
|
Model
|
B100L100B3+N
|
B80L63B3+N
|
|
Nominal working voltage
|
220/380 AV
|
|
|
Rating operating current
|
100A
|
63A
|
|
Max continuous operating voltage
|
385VAC
|
|
|
Nominal discharge current(ka)
|
60
|
50
|
|
Max discharge current(ka)
|
100
|
80
|
|
Protection level(20ka, 8/20µs)
|
1100V
|
|
|
Lightning counter
|
0-99
|
|
|
Dimension (mm)
|
550 * 430 * 120
|
|
|
Connecting diameter(mm2)
|
25
|
|
|
Working conditions
|
Temperature: －40～＋85℃
Relative humidity: ≤95％
|
|
Note: above data suits for three-phase and single-phase products.