49826

Nadtokovna zaščita - Fupact INF/ISFL/ISFT
Številka produkta: 49826
EAN koda: 3303430498261
Predhodna blagovna znamka: Merlin Gerin

Podroben opis produkta:

Fuse switch disconnector body ISFT, 3poles 3 F, DIN NH3, 630A.

range of product: ISFT250...630
fuse switch name: ISFT630
protected poles description: 3f
fuse type: DIN
fuse size: NH3
network type: AC, DC
network frequency: 50/60 Hz
[Ie] rated operational current: AC-21B: 630 A AC 50/60 Hz 220/240 V, AC-21B: 630 A AC 50/60 Hz 380/415 V, AC-21B: 630 A AC 50/60 Hz 440/480 V, AC-21B: 630 A AC 50/60 Hz 500 V, AC-21B: 630 A AC 50/60 Hz 660/690 V, AC-22B: 630 A AC 50/60 Hz 220/240 V, AC-22B: 630 A AC 50/60 Hz 380/415 V, DC-21B: 630 A DC 125 V 1 pole, DC-21B: 630 A DC 220 V 1 pole, DC-21B: 630 A DC 440 V 2 poles in series
[Ith] conventional free air thermal current: 441 A ( 70 °C ) horizontal, 441 A ( 70 °C ) vertical, 473 A ( 65 °C ) horizontal, 473 A ( 65 °C ) vertical, 504 A ( 60 °C ) horizontal, 504 A ( 60 °C ) vertical, 536 A ( 55 °C ) horizontal, 536 A ( 55 °C ) vertical, 567 A ( 50 °C ) horizontal, 567 A ( 50 °C ) vertical, 599 A ( 45 °C ) horizontal, 599 A ( 45 °C ) vertical, 630 A ( 40 °C ) horizontal, 630 A ( 40 °C ) power dissipation per fuse: 48 W, 630 A ( 40 °C ) vertical
[Ui] rated insulation voltage: 800 V AC 50/60 Hz, 800 V DC
[Ue] rated operational voltage: AC 50/60 Hz, AC 50/60 Hz AC-20, DC, DC DC-20
visible break: yes.