Schneider Electric circuit breaker Compact NS1250N - Micrologic 2.0 - 1250 A - 4 poles 4t
33480
Description
circuit breaker Compact NS1250N - Micrologic 2.0 - 1250 A - 4 poles 4t
Product Details
| Net weight | 18 kg |
|---|---|
| Product or Component Type | circuit breaker |
| Breaking Capacity | 50 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-2, 85 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2, 50 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2, 30 kA Icu at 660/690 V AC 50/60 Hz conforming to IEC 60947-2, 40 kA Icu at 500/525 V AC 50/60 Hz conforming to IEC 60947-2 |
| Control Type | toggle, rotary handle |
| Trip Unit Protection Functions | LI |
| Trip Unit Technology | electronic |
| Length | 147 |
| Mechanical Durability | 10000 cycles |
| [ue] Rated Operational Voltage | 690 V AC 50/60 Hz |
| Poles Description | 4P |
| IK Degree Of Protection | IK07 conforming to EN 50102 |
| Network frequency | 50/60 Hz |
| Earth-Leakage Protection | without |
| Neutral Position | left |
| Breaking Capacity Code | N 50 kA 415 V AC |
| Downside Connection | front |
| Thermal Memory | 20 mn |
| Upside Connection | front |
| Product Name | ComPact NS |
| Standards | EN/IEC 60947-2 |
| Device Application | distribution |
| Range of Product | ComPact NS630b...1600 |
| Electrical Durability | 2000 cycles at 690 V In,3000 cycles at 690 V In/2,4000 cycles at 440 V In,5000 cycles at 440 V In/2 |
| Connection pitch | 70 mm |
| Device short name | Compact NS1250N |
| Network type | AC |
| Pollution degree | 3 conforming to IEC 60947 |
| Protected poles description | 4D |
| Range | ComPact |
| Trip unit name | MicroLogic 2.0 |
| Neutral protection setting | no protection (3D),0.5 x Ir (3D + N/2),1 x Ir (4D) |
| Local Signalling | 4 LEDs (red) for fault indication,1 LED (yellow) for overload |
| Operating altitude | 0...2000 m without derating,2000 m...5000 m with derating |
| Height | 327 mm |
| Depth | 147 mm |
| width | 280 mm |
| Compatibility code | NS1250 |
| IP degree of protection | IP40 conforming to IEC 60529 |
| Utilisation category | category B |
| Mounting support | backplate |
| Protection Type | L : for overload protection (long time),I : for instantaneous short-circuit protection |
| Brand | Schneider Electric |
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