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JVS1 SPD Surge Protective Device

1.Construction and Feature

¡öPlug-in type function unit makes easy replacement.   ¡öOn-off indicatiting window.

¡öQuick response less than 25ms

standard: IEC61643                                                         APPROVAL£ºCE,CB,AS/NZ

Electrical data

¡öPole No:1¡¢2¡¢3¡¢4                                                         ¡öFrequency:50/60Hz

¡öConnection capacity:rigid conductor 25m©O    

¡öOn-off indicating window:¡õGreen£ºnormal function   ¡õRed:functionless,immediate replacement required

¡öConnection terminal:¡õPillar terminal with clamp

Category
JVS1-A
JVS1-B
JVS1-C
JVS1-D
JVS1-E
Rated voltage Un
220
220
220
380
380
Max.continuous operating voltage Uc(V)
320
320
320
420
460
Voltage protection level Up(kA)
1
1.2
1.5
2.0
2.3
Normainal discharge current In(kA)
5
10
20
30
40
Rated varistor voltage(V)
510¡À10©‡
510¡À10©‡
510¡À10©‡
680¡À10©‡
680¡À10©‡
Max.discharge current lmax(kA)(8/20us)
10
20
40
60
70
Response time(ms)
©‚25
Power withstand(J)(2ms)
300
390
640
1500
1580
Ambient temperature
-40¡×+80
Function unit colour
deep yellow
light yellow
light grey
brown
red
Min.terminal connection(m©O)
phase,neutral 2.5,earth 4

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