型號

P40B3+N

P40B1+N

P40B4

P40B2

標稱工作電壓

220/380VAC

最大持續(xù)工作電壓

385VAC

標稱放電電流

20kA

最大通流容量

40kA

保護水平(20kA,8/20us)

1500V

響應(yīng)時間

≤25ns

保護模式

L1/L2/L3-N,N-PE

L-N,N-PE

L1/L2/L3/N-PE

L/N-PE

外形尺寸

90 * 72 * 65

90 * 36 * 65

90 * 72 * 65

90 * 36 * 65

接線線徑

10~25mm²

防護等級

IP20

工作環(huán)境

環(huán)境溫度：－40℃～＋85℃； 相對濕度：≤95%

AC module

Characteristic:
? DIN rail mounting for easy installation
? Plug connectors for quick and easy connection or rewiring
? 40kA maximum surge current
? Thermal disconnect device
? Status indicators visually verify protection level
? Surge protection device with N-PE residual current spark gap as 3+1 circuit

Information:

Applications:
? C class Surge Protective Device for AC Power System.
? Sensitive electronic equipment
? Telecom centers
? Automatic control centers
? Intelligent mansions
? Industrial enterprises
? Medical institutes

Technical parameter: