 |
| [Icw] rated short-time withstand current | 8.08 kA ( 3 s ) 3.13 kA ( 20 s ) 2.55 kA ( 30 s ) 14 kA ( 1 s ) |
| [Ie] rated operational current | DC-23A: 400 A DC 750 V 4 poles in series DC-23A: 400 A DC 500 V 4 poles in series DC-23A: 400 A DC 250 V 3 poles in series DC-23A: 400 A DC 125 V 2 poles in series DC-22A: 400 A DC 750 V 4 poles in series DC-22A: 400 A DC 500 V 4 poles in series DC-22A: 4 |
| [Ith] conventional free air thermal current | 400 A ( 40 °C ) power dissipation per fuse: 45 W lodrette 400 A ( 35 °C ) vandret 385 A ( 40 °C ) vandret 370 A ( 45 °C ) lodrette 370 A ( 45 °C ) horizontal 355 A ( 50 °C ) lodrette 355 A ( 50 °C ) horizontal 338 A ( 55 °C ) lodrette 338 A ( 55 °C ) hori |
| [Ithe] conventional enclosed thermal current | 400 A ( 40 °C ) / Power dissipation per fuse: 30 W 610 mm x 508 mm x 254 mm 360 A ( 40 °C ) / Power dissipation per fuse: 37 W 610 mm x 508 mm x 254 mm |
| [Ue] rated operational voltage | 750 V DC 690 V AC 50/60 Hz 1000 V DC DC-20 1000 V AC 50/60 Hz AC-20 |
| [Ui] rated insulation voltage | 1000 V DC 1000 V AC 50/60 Hz |
| [Uimp] rated impulse withstand voltage | 12 kV |
| Anvendelse | Uafbrudt |
| Betjening | Operating shaft (without handle) |
| Bredde | 318 mm |
| Contact position indicator | Ja |
| Dybde | 193 mm |
| Egnet for adskillelse | Ja conforming to IEC 60947-1 |
| Elektrisk holdbarhed | AC-23A: 1000 cycles 690 V AC 50/60 Hz AC-23A: 1000 cycles 500 V AC 50/60 Hz AC-22A: 1000 cycles 690 V AC 50/60 Hz AC-22A: 1000 cycles 500 V AC 50/60 Hz |
| Forureningsgrad | 3 |
| Højde | 230 mm |
| IP kapslingsklasse | Fuse compartment: IP20 |
| Mekanisk holdbarhed | 8000 cycles |
| Montage | Fixed |
| Montagested for drejehåndtag | Front |
| Montagevejledning | Montageplade |
| Netfrekvens | 50/60 Hz |
| Polbeskrivelse | 4P |
| Maximum power | AC-23: 400 KW 660/690 V AC 50/60 Hz AC-23: 280 KW 500/525 V AC 50/60 Hz AC-23: 230 kW 415 V AC 50/60 Hz AC-23: 220 KW 380/400 V AC 50/60 Hz AC-23: 132 KW 220/240 V AC 50/60 Hz |
| Protected poles description | 4f |
| Range of product | INF200...800 |
| Rated making and breaking capacity | Icm 63.5 kA 500 V without fuse Icn 80 kA conforming to DIN 690 V with fuse Icn 80 kA conforming to DIN 415 v with fuse Icn 100 kA conforming to DIN 500 V with fuse Icm 59 kA 415 v without fuse Icm 48 kA 690 V without fuse Icm 220 kA conforming to DIN 500 |
| Sikringsafbrydernavn | INFD400 |
| Sikringsstørrelse | NH0 NH1 NH2 |
| Sikringstype | DIN |
| Standarder | EN/IEC 60947-1 EN/IEC 60947-3 |
| Tilslutningsklemmer | Screw connection 400 A Screw connection 360 A |
| Tilspændingsmoment | Terminal: 30...44 N.m |
| Type | AC DC |
