| Model: | LZA-/FS Series |
|---|---|
| Brand: | LZZ |
| Origin: | Made In China |
| Category: | Security & Protection / Other Security & Protection |
| Label: | Surge protection , lightning protection |
| Price: |
-
|
| Min. Order: | 100 pc |
| Live Chat: | Last Online:31 May, 2012 |
|
Type
|
LZA-20C/2FS（3FS）
|
LZA-40B/2FS（3FS）
|
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|
Norminal working voltage Un V
|
220V
|
380V
|
220V
|
380V
|
|
Max. continuous AC Voltage Uc V
|
385
|
385
|
||
|
Voltage protection level Up KV
|
＜1.8
|
＜2.0
|
||
|
Norminal discharge current In (8/20μs) kA
|
20
|
40
|
||
|
Max. Discharge current Imax (8/20μs) kA
|
40
|
80
|
||
|
Reserve protection breaker
|
40A/2P
|
40A/4P
|
63A/2P
|
63A/4P
|
|
Protection principle
|
2P
|
3P+N
|
2P
|
3 P+ N
|
|
Response time ns
|
＜25
|
|||
|
Enclosure material
|
Aluminum alloy
|
|||
|
Cross-sectional area
|
≥10mm 2 stranded/ flexible
|
|||
|
Starting current
|
≥400A
|
|||
|
Counting range
|
0-99
|
|||
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Leakage current 75% Uc 1mA
|
≤20μA
|
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|
Type
|
Remarks
|
|
LZA-20C/2F
|
single phase
|
|
LZA-20C/3F
|
three phase
|
|
LZA-40B/2F
|
single phase
|
|
LZA-40B/3F
|
three phase
|
