Yueqing Junxiong Electrical Technology Co., Ltd.
Main products:MCB,MCCB,SPD,ELCB,Isolator Switch
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  • Contact Person : Mr. Chen Manette
  • Company Name : Yueqing Junxiong Electrical Technology Co., Ltd.
  • Tel : 0086-0577-62858409
  • Fax : 0086-0577-62857222
  • Address : Zhejiang,yueqing,Longguan industrial zone, Houxicen Village, North Baixiang Town, Yueqing city, Zhejiang province,P.R.china
  • Country/Region : China
  • Zip : 325603

SPD LGS9-C/20-40KA Surge protective Device

SPD LGS9-C/20-40KA Surge protective Device
Product Detailed
1.Norminal discharge current (8/20uS)ln(KA) 20 2.Max. discharge current (8/20uS)lmax(KA) 40 3. Standards IEC61643-1

 LGS9-B series of surge protectors suitable for AC power supply system 50HZ/60HZ, under 380V , such as IT, TT, TN-S, TN-CS, meet the GB18802.1-2002 and IEC61643-1: 1998 technical standards, design installation of electric rail in 35mm. Internally installed failure break off device, when the protect device failed to puncture because of overloading or over heating , failure break off device will work and cut off power supply automatically. The alarm module can be replaced under working voltage.

Type

LGS9-C/2-320-5

Protection class

C

Standards IEC61643-1

GB18802.1(2002)

Rated voltage Un(V~)

220/380

Max. continuous operating voltage Uc(V~)

385/420

Voltage protection level UpUp(Kv)

≤1.8

Norminal discharge current (8/20μS)ln(KA)

20

Max. discharge current (8/20μS)lmax(KA)

40

Response timet(ns)

~25

Ambient temperature

-40°C~+80°C

Shell color

Yellow function unit,gray base

Shell material

Antiflaming PA66

Installation

35mm din way

Max. Terminal connection (mm2)

35 rigid line

Max. connect line for remote control (mm2)

1.5 rigid line

Max. fuse current (A)

16A

Normal type

LGS9-C/2-320-5

With alarm function

LGS9-C/2-320B-5

With remote control

LGS9-C/2-320X-5

SPD LGS9-C/20-40KA Surge protective Device



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