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LRD Thermal Hermal Relay

LRD Thermal Hermal Relay
SPECIFICATIONS
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Differential thermal overload relays for using with fuse
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Compensated relays with manual or automatic rest, with ralay trip indicator, for AC, or DC.
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Relay setting range
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For using with contactor LC2-
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Reference
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Weight
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aM
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gG
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BS88
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A
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A
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A
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A
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Class 10A(1) with connection by screw clamp teminals
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0.10...0.16
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0.25
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2
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-
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D09...D38
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LRD-01 |
0.124
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0.16...0.25
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0.5
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2
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-
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D09...D38
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LRD-02
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0.124
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0.25...0.40
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1
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2
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-
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D09...D38
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LRD-03
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0.124
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0.40...0.63
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1
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2
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-
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D09...D38
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LRD-04
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0.124
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0.63...1
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2
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4
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-
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D09...D38
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LRD-05
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0.124
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10001.7
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2
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4
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6
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D09...D38
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LRD-06
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0.124
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1.6...2.5
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4
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6
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10
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D09...D38
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LRD-07
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0.124
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2.5...4
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6
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10
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16
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D09...D38
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LRD-08
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0.124
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4...6
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8
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16
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16
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D09...D38
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LRD-10
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0.124
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5.5...8
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12
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20
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20
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D09...D38
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LRD-12
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0.124
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7...10
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12
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20
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20
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D09...D38
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LRD-14
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0.124
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9...13
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16
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25
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25
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D12...D38
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LRD-16
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0.124
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12...18
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20
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35
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32
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D18...D38
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LRD-21
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0.124
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16...24
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25
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50
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50
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D25...D38
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LRD-22
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0.124
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23...32
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40
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63
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63
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D25...D38
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LRD-32
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0.124
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30...38
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50
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80
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80
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D32 and D38
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LRD-35
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0.124
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17...25
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25
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50
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50
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D40...D95
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LRD-3322
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0.510
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23...32
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40
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63
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63
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D40...D95
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LRD-3353
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0.510
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30...40
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40
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100
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80
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D40...D95
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LRD-3355
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0.510
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37...50
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63
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100
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100
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D40...D95
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LRD-3357
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0.510
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48...65
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63
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100
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100
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D50...D95
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LRD-3359
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0.510
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55...70
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80
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125
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125
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D50...D95
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LRD-3361
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0.510
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63...80
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80
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125
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125
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D65 and D96
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LRD-3363
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0.510
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80...104
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100
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160
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160
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D80 and D95
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LRD-3365
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0.510
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80...104
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125
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200
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160
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D115 and D150
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LRD-4365
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0.900
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95...120
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125
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200
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200
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D115 and D150
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LRD-4367
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0.900
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110...140
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160
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250
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200
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D150
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LRD-4369
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0.900
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80...104
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100
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160
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160
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(2)
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LRD-33656
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1.000
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95...120
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125
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200
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200
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(2)
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LRD-33676
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1.000
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110...140
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160
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250
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200
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(2)
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LRD-33696
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1.000
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Class 10A(1)with spring terminal connections(for direct mounting on the contactor only)
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0.10...0.16
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0.25
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2
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-
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D09...D38
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LRD-013
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0.140
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0.16...0.25
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0.5
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2
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-
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D09...D38
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LRD-023
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0.140
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0.25...0.40
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1
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2
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-
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D09...D38
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LRD-033
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0.140
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0.40...0.63
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1
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2
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-
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D09...D38
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LRD-043
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0.140
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0.63...1
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2
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4
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-
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D09...D38
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LRD-053
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0.140
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1...1.6
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2
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4
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6
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D09...D38
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LRD-063
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0.140
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1.6...2.5
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4
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6
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10
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D09...D38
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LRD-073
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0.140
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2.5...4
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6
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10
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16
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D09...D38
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LRD-083
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0.140
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4...6
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8
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16
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16
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D09...D38
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LRD-103
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0.140
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5.5...8
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12
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20
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20
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D09...D38
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LRD-123
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0.140
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7...10
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12
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20
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20
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D09...D38
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LRD-143
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0.140
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9...13
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16
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25
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25
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D12...D38
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LRD-163
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0.140
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12...18
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20
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32
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32
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D18...D38
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LRD-213
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0.140
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16...24
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25
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50
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50
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D25...D38
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LRD-223
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0.140
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Thermal overload relays for using with unbalanced loads
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Class 10A(1) with connection by screw clamp terminals
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Change the prefix in the references above from LRD(except LRD-4...)to LR3-D
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Exaple:LRD-01 becomes LR3-D01
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Termal overload relays for using on 1000V supplies
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Class 10A(1) with connection by screw clamp terminals
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(1) Standard IEC947-1 specifies a tripping time for 7.2 times the setting current IR;class 10A; between 2 and seconds.
(2)Independent mounting |
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