Schneider Electric ComPacT NSX circuit breaker, rated 80 A. Circuit breaker, ComPacT NSX160F, 36kA/415VAC, 4 poles 4D (neutral fully protected), TMD trip unit 80A, 50 degrees C.
Circuit breaker, ComPacT NSX160F, 36kA/415VAC, 4 poles 4D (neutral fully protected), TMD trip unit 80A, 50 degrees C. Genuine Schneider Electric product supplied by United Force.
Technical specifications
| Range | ComPacT |
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| Product name | ComPacT NSX |
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| Device short name | NSX160F |
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| Product or component type | Circuit breaker |
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| Device application | Distribution |
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| Poles description | 4P |
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| Protected poles description | 4D |
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| Neutral position | Left |
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| [In] rated current | 80 A at 50 °C |
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| [Ue] rated operational voltage | 690 V AC 50/60 Hz |
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| Network type | AC |
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| Network frequency | 50/60 Hz |
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| Suitability for isolation | Yes conforming to EN/IEC 60947-2 |
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| Utilisation category | Category A |
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| Breaking capacity | 85 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 · 36 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 · 35 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2 · 30 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2 · 22 kA Icu at 525 V AC 50/60 Hz conforming to IEC 60947-2 · 8 kA Icu at 660/690 V AC 50/60 Hz conforming to IEC 60947-2 |
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| Breaking capacity code | F 36 kA 415 V AC |
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| Trip unit name | TM-D |
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| Trip unit technology | Thermal-magnetic |
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| Trip unit protection functions | LI |
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| Control type | Toggle |
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| Circuit breaker mounting mode | Fixed |
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| [Ui] rated insulation voltage | 800 V AC 50/60 Hz |
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| [Uimp] rated impulse withstand voltage | 8 kV |
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| [Ics] rated service breaking capacity | 85 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 · 36 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 · 35 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2 · 30 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2 · 22 kA at 525 V AC 50/60 Hz conforming to IEC 60947-2 · 8 kA at 660/690 V AC 50/60 Hz conforming to IEC 60947-2 |
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| Mechanical durability | 40000 cycles |
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| Electrical durability | 40000 cycles at 440 V In/2 · 20000 cycles at 440 V In · 15000 cycles at 690 V In/2 · 7500 cycles at 690 V In |
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| Power dissipation per pole | 8.06 W |
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| Mounting support | Backplate |
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| Mounting position | Horizontal and vertical · Flat on the back |
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| Upside connection | Front |
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| Downside connection | Front |
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| Connection pitch | 35 mm |
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| Protection type | L : for overload protection (thermal) · I : for short-circuit protection (magnetic) |
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| Trip unit rating | 80 A at 50 °C |
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| Long-time pick-up adjustment type Ir (thermal protection) | Adjustable |
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| [Ir] long-time protection pick-up adjustment range | 0.7...1 x In |
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| Long-time protection delay adjustment type tr | Fixed |
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| [tr] long-time delay adjustment range | 120…400 s at 1.5 x In · 15 s at 6 x Ir |
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| Neutral protection setting | 1 x Ir (4D) |
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| Instantaneous protection pick-up adjustment type Ii | Fixed |
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| [Ii] instantaneous protection pick-up adjustment range | 640 A |
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| Earth-leakage protection | Without |
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| Number of slots | 5 slot(s) |
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| Width (W) | 140 mm |
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| Height (H) | 161 mm |
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