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switch disconnector, Compact INS1250 , 1250 A, standard version with black rotary handle, 3 poles - 31334
31334
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€1,280.83 Inc. Tax
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Technical informations
| Range: | ComPact |
|---|---|
| Range of product: | INS630b...2500 |
| Product name: | Compact INS |
| Device short name: | Interpact INS1250 |
| Product or component type: | Switch disconnector |
| Switch-disconnector name: | Interpact INS1250 |
| Poles description: | 3P |
| Network type: | ACDC |
| Network frequency: | 50/60 Hz |
| [Ie] rated operational current: | AC-21A: 1250 A AC 50/60 Hz 220/240 VAC-21A: 1250 A AC 50/60 Hz 380/415 VAC-21A: 1250 A AC 50/60 Hz 440/480 VAC-21A: 1250 A AC 50/60 Hz 480 V NEMAAC-21A: 1250 A AC 50/60 Hz 500/525 VAC-21A: 1250 A AC 50/60 Hz 660/690 VAC-22A: 1250 A AC 50/60 Hz 220/240 VAC-22A: 1250 A AC 50/60 Hz 380/415 VAC-22A: 1250 A AC 50/60 Hz 440/480 VAC-22A: 1250 A AC 50/60 Hz 480 V NEMAAC-22A: 1250 A AC 50/60 Hz 500/525 VAC-22A: 1250 A AC 50/60 Hz 660/690 VAC-23A: 1250 A AC 50/60 Hz 220/240 VAC-23A: 1250 A AC 50/60 Hz 380/415 VAC-23A: 1250 A AC 50/60 Hz 440/480 VAC-23A: 1250 A AC 50/60 Hz 480 V NEMAAC-23A: 1250 A AC 50/60 Hz 500/525 VAC-23A: 1250 A AC 50/60 Hz 660/690 VDC-21A: 1250 A DC 125 V 2 poles in seriesDC-22A: 1250 A DC 125 V 2 poles in seriesDC-23A: 1250 A DC 125 V 2 poles in series |
| [Ui] rated insulation voltage: | 1000 V AC 50/60 Hz |
| [Uimp] rated impulse withstand voltage: | 12 kV |
| [Ith] conventional free air thermal current: | 1250 A at 60 °C |
| [Icm] rated short-circuit making capacity: | 75 kA switch-disconnector alone 690 V AC at 50/60 Hz75 kA with upstream protection circuit breaker 690 V AC at 50/60 Hz |
| [Ue] rated operational voltage: | 125 V DC690 V AC 50/60 Hz |
| Suitability for isolation: | Yes |
| Contact position indicator: | Yes |
| Visible break: | No |
| Pollution degree: | 3 |
| Control type: | Direct front rotary handle |
|---|---|
| Handle colour: | Black |
| Mounting mode: | Fixed |
| Mounting support: | RailPlate |
| Upside connection: | Front |
| Downside connection: | Front |
| Maximum power: | AC-23: 400 kW at 220/240 V AC 50/60 HzAC-23: 710 kW at 380/400 V AC 50/60 HzAC-23: 800 kW at 415 V AC 50/60 HzAC-23: 900 kW at 500/525 V AC 50/60 Hz |
| Rated duty: | Uninterrupted |
| Intermittent duty class: | Class 120 - 60 % |
| [Icw] rated short-time withstand current: | 10 kA during 20 s conforming to IEC 60947-320 kA during 3 s conforming to IEC 60947-335 kA during 1 s conforming to IEC 60947-342 kA during 0.8 s conforming to IEC 60947-350 kA during 0.5 s conforming to IEC 60947-38 kA during 30 s conforming to IEC 60947-3 |
| Mechanical durability: | 3000 cycles |
| Electrical durability: | AC-21A: 500 cycles 220/240 V AC 50/60 HzAC-21A: 500 cycles 380/415 V AC 50/60 HzAC-21A: 500 cycles 440/480 V AC 50/60 HzAC-21A: 500 cycles 480 V AC 50/60 Hz conforming to NEMAAC-21A: 500 cycles 500/525 V AC 50/60 HzAC-21A: 500 cycles 660/690 V AC 50/60 HzAC-22A: 500 cycles 220/240 V AC 50/60 HzAC-22A: 500 cycles 380/415 V AC 50/60 HzAC-22A: 500 cycles 440/480 V AC 50/60 HzAC-22A: 500 cycles 480 V AC 50/60 Hz conforming to NEMAAC-22A: 500 cycles 500/525 V AC 50/60 HzAC-22A: 500 cycles 660/690 V AC 50/60 HzAC-23A: 500 cycles 220/240 V AC 50/60 HzAC-23A: 500 cycles 380/415 V AC 50/60 HzAC-23A: 500 cycles 440/480 V AC 50/60 HzAC-23A: 500 cycles 480 V AC 50/60 Hz conforming to NEMAAC-23A: 500 cycles 500/525 V AC 50/60 HzAC-23A: 500 cycles 660/690 V AC 50/60 HzDC-21A: 500 cycles 125 V DC 2 poles in seriesDC-22A: 500 cycles 125 V DC 2 poles in seriesDC-23A: 500 cycles 125 V DC 2 poles in series |
| Connection pitch: | 70 mm |
| Height: | 300 mm |
| Width: | 340 mm |
| Depth: | 146.5 mm |
| Product weight: | 14 kg |
| Compatibility code: | INS1250 |
In short
Reference 31334
Product Name switch disconnector, Compact INS1250 , 1250 A, standard version with black rotary handle, 3 poles - 31334
Range Compact
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