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 Click to enlarge image
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Type
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KS-66M
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KS-68M
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KS-610M
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KS-612M
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KS-616M
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KS-620M
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KS-625M
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KS-632M
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KS-640M
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A
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3P
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510
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510
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510
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595
|
595
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710
|
710
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840
|
990
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4P
|
600
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600
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600
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710
|
710
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840
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840
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1220
|
1420
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B
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3P
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470
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470
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470
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555
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555
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670
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670
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800
|
950
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4P
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550
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560
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560
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670
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670
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800
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800
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610
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710
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C
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260
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D
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220
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E
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240
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F
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75
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H
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240
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240
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240
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255
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255
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260
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260
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300(3P)
190(4P)
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450(3P)
240(4P)
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I
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90
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90
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90
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115
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115
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150
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150
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200
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300
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J
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74
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L
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20
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G
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30
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40
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45
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55
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75
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100
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150
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T
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12
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12
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12
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12
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12
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12
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15
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K
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12
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12
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12
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12
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12
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12
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15
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R
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-
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-
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-
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30
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40
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35
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50
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U
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12
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14
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14
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14
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14
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14
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14
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Overall dimensions("M" Series)
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Type
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KS-66M
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KS-68M
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KS-610M
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KS-612M
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KS-616M
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KS-620M
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KS-625M
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KS-632M
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KS-640M
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Maximum rated
operational Voltafe
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660V
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660V
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660V
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600V
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660V
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660V
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660V
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660V
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660V
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Current rating for AC1 duty
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600A
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800A
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1000A
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1200A
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1600A
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2000A
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2500A
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3200A
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4000A
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Current rating for AC2 duty
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550A
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750A
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950A
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1100A
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1500A
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1800A
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2250A
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2800A
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3600A
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Current rating for AC3 duty
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500A
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700A
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900A
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1000A
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1400A
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-
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-
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-
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-
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Short time current
capacity(1second)
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6000A
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8000A
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10000A
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12000A
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16000A
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20000A
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25000A
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30000A
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40000A
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Mechanical life
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50000 times
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Electrical life
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10000 times
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Switching frequency
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150 times/hour
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Main circuit withstand voltage
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2750V AC 1min(50/60Hz)
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Control circuit withstand voltage
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2100 AC 1min(50/60Hz)
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Operational
current
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No.of pole
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3P
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4P
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3P
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4P
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3P
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4P
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3P
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4P
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3P
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4P
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3P
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4P
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3P
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4P
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3P
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4P
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3P
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4P
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100/110V AC
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16
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20
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20
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24
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30
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40
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40
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70
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70
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200/220 AC
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8
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10
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10
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12
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15
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20
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20
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35
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35
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100/110V DC
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16
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20
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20
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24
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30
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40
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40
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70
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70
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Opening Time/
Change-over Time
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>=0.09sec. / <=0.12sec
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Aux. contact
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2NO-2NC as standard(switching capacity 200V / AC15A)
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Applicable standards
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AS-3639, IEC-158-1, JEN-1038, KS(KEMC-1112)
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Weight(kg)
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37
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42
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39
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75
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41
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47
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48
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57
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56
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67
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64
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75
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98
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125
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100
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150
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110
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170
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Short circuit peak value
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55KA
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65KA
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65KA
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75KA
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75KA
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85KA
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85KA
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100KA
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100KA
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Overall dimensions("M" Series)
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