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Samwha : Protección : EOCR
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EOCR-SS1
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EOCR-SS2
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MCU(
Microprocessor Control Unit ) Based |
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Compact Design |
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Multiple Protection Functions |
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Wide Current Adjustment Range(10:1) |
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Ammeter Function & Trip Indication |
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Easy Troubleshooting & Run Monitor |
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Manual Instantaneous/ Electrical Remote Reset |
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Test
Function |
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Ambient
Insensitive |
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Faill-safe Operation |
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Protective Item
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Operating(Trip)
Time
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SS1
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SS2
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Over-current
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O-TIME(curve)
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O-TIME
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Phase Loss
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4sec
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4sec
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Locked
Rotor
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D-TIME
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D-TIME
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Time Characteristic
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Inverse
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Definite
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Current
Setting
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Type
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SS1
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SS2
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05
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0.5
~ 6A
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0.5
~ 6A
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30
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3.0
~ 30A
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3.0
~ 30A
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60
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-
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5.0
~ 60A
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30(60)~600
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With
External(CT ratio 100/5A~600/5A)
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Time
Setting
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Start
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D-TIME
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0 ~50
sec
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1
~50 sec
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Trip
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O-TIME
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1
~ 10 sec
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0.2
~ 10 sec
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Control
Voltage
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110
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85
~ 150VAC
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220
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180
~ 260VAC
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Output
Relay
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X1
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Mode
& Rating
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1-SPST,
3A / 250VAC Resistive
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Status
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Normally
Energized
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X2
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Mode
& Rating
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1-SPDT,
3A / 250VAC Resistive
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Status
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Normally
De-energized
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Time-Current
Characteristic
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Inverse
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Definite
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Operating(Trip)
Indication
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2-LED
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Mounting
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35mm
DIN-Rail
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