Products
PB-80/420-4P High current power surge protector

Classification:
PB series
Designed specifically to protect voltage electrical devices from surge hazards caused by switch actions, lightning strikes, and electromagnetic pulses Made meticulously using high-energy pressure sensitive components and advanced lightning protection technology. Installed in the distribution panel of the 220V/380V low-voltage power supply system for the second level overvoltage protection of the low-voltage distribution system, with a maximum discharge current of 8/20 μS) Up to 80kA.
Wire system:
Nominal discharge current In:
80kA
Applicable voltage:
220/380VAC
Connection mode:
Explosion proof:
Remote signaling function:
Applicable distribution system:

- 产品对比
Contrast
Basic parameters |
|
Lightning protection category |
T2 |
rated operational voltage Un(AC) |
220V/380V |
Maximum Continuous Operating Voltage Uc(AC) |
420V |
Nominal discharge current IN(8/20us) |
40KA |
Maximum discharge current Imax(8/20us) |
80KA |
Voltage protection level UP |
≤2.5KV |
Front fuse or circuit breaker |
100A |
Response time tA |
25ns |
Remote communication interface |
250VAC/0.5A |
Suit |
Suitable for installation in lightning protection areas LPZ2, LPZ3 |
Size |
|
Depth |
90mm |
Height |
58mm |
Width |
18mm |
Housing |
|
Material |
PBT flame retardant |
Protection grade |
IP20 |
Flame retardant grade |
PA66/V0 |
Colour |
Red |
Standards/Procedures |
|
Testing standards meet |
GB/T 18802.21-2016/IEC 61643-21-2012 |
Lightning protection performance test |
Beijing Lightning Protection Facilities Testing Service Center |
Usage environment |
|
Continuous operating temperature |
-20℃~+60℃ |
Storage temperature |
-40℃~+80℃ |
Relative humidity |
10%~90% |
Environmental requirements |
There should be no strong vibrations, impacts, high currents, sparks or other electromagnetic induction effects in the surrounding environment. The air should not contain media that corrode chromium, nickel, and silver coatings, and should not contain flammable or explosive substances |
Connection parameters |
|
Available cross-sectional range of wires |
1.5~10mm² |
Minimum conductor cross-section AWG |
12 |
Maximum conductor cross-section AWG |
24 |
Strip length |
8mm |
Thread |
M3 |
Connection method |
Screw connection |
Minimum tightening torque |
0.5 Nm |
Maximum tightening torque |
0.6 Nm |
Install |
|
Installation method |
DIN35mm guide rail installation |
File Name
File Size
Classification
Upload time
Download
File Name
Classification
Download