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Range of product
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NS80H-MA
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Product or component type
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Circuit breaker
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Device short name
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Compact NS80H
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Circuit breaker name
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Compact NS80H
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Device application
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Motor
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Poles description
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3P
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Protected poles description
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3t
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Network type
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AC
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Network frequency
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50/60 Hz
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[In] rated current
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80 A at 65 °C
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[Ui] rated insulation voltage
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750 V AC 50/60 Hz conforming to IEC 60947-2
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[Uimp] rated impulse withstand voltage
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8 kV conforming to IEC 60947-2
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[Ue] rated operational voltage
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690 V AC 50/60 Hz conforming to IEC 60947-2
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Breaking capacity code
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H
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Breaking capacity
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10 kA at 600 V AC 50/60 Hz conforming to NEMA AB1
100 kA at 240 V AC 50/60 Hz conforming to NEMA AB1
65 kA at 480 V AC 50/60 Hz conforming to NEMA AB1
100 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2
25 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2
25 kA Icu at 525 V AC 50/60 Hz conforming to IEC 60947-2
6 kA Icu at 660/690 V AC 50/60 Hz conforming to IEC 60947-2
65 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2
70 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-2
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[Ics] rated service breaking capacity
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100 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-2
25 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2
25 kA at 525 V AC 50/60 Hz conforming to IEC 60947-2
6 kA at 660/690 V AC 50/60 Hz conforming to IEC 60947-2
65 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2
70 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-2
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Suitability for isolation
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Yes conforming to IEC 60947-2
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Utilisation category
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Category A
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Trip unit name
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MA
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Trip unit technology
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Magnetic
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Trip unit rating
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6.3 A
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Protection type
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Short-circuit protection (magnetic)
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Pollution degree
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3 conforming to IEC 60947
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EU RoHS Declaration