Schneider-Electric
 
49820 fotografija – Schneider- web-product-data-sheet
49820
Tijelo prekidača za osigurače ISFT – 3 pola 3 F – DIN NH2 – 400 A
Schneider Electric
Karakteristike
Main
Range of product ISFT250...630
Range FuPact
Product name Fupact ISFT
Device short name ISFT400
Product or component type Fuse-switch disconnector
Device application Distribution
Equipment protection, monitoring and control
Complementary
Poles description 3P
Protected poles description 3f
Fuse type DIN
Fuse size NH2
Network type DC
AC
Network frequency 50/60 Hz
Control type Fuse carriers handle
[Ith] conventional free air thermal current 280 A 70 °C ) horizontal
280 A 70 °C ) vertical
300 A 65 °C ) horizontal
300 A 65 °C ) vertical
320 A 60 °C ) horizontal
320 A 60 °C ) vertical
340 A 55 °C ) horizontal
340 A 55 °C ) vertical
360 A 50 °C ) horizontal
360 A 50 °C ) vertical
380 A 45 °C ) horizontal
380 A 45 °C ) vertical
400 A 40 °C ) 34 W
400 A 40 °C ) horizontal
400 A 40 °C ) vertical
[Ithe] conventional enclosed thermal current 400 A 40 °C 34 W
Rated duty Uninterrupted
[Ui] rated insulation voltage 800 V AC 50/60 Hz
800 V DC
[Uimp] rated impulse withstand voltage 8 kV
[Ue] rated operational voltage 440 V DC
690 V AC 50/60 Hz
800 V AC 50/60 Hz AC-20
800 V DC DC-20
[Ie] rated operational current AC-21B 400 A AC 50/60 Hz 220/240 V
AC-21B 400 A AC 50/60 Hz 380/415 V
AC-21B 400 A AC 50/60 Hz 440/480 V
AC-21B 400 A AC 50/60 Hz 500 V
AC-21B 400 A AC 50/60 Hz 660/690 V
AC-22B 400 A AC 50/60 Hz 220/240 V
AC-22B 400 A AC 50/60 Hz 380/415 V
DC-21B 400 A DC 125 V 1 pole
DC-21B 400 A DC 220 V 1 pole
DC-21B 400 A DC 440 V 2 poles in series
[Im] rated making and breaking capacity Icm 105 kA 500 V
Icm 105 kA 690 V
Icn 50 kA 500 V
Icn 50 kA 690 V
Icm 105 kA 415 V
Icn 50 kA 415 V
Suitability for isolation Yes
Visible break Yes
Contact operation Single-break
Mechanical durability 1000 cycles
Electrical durability AC-21B 200 cycles 690 V AC 50/60 Hz
AC-22B 200 cycles 415 V AC 50/60 Hz
Provision for padlocking 3 padlocks
Mounting support Busbars
Mounting support Busbars
Mounting location Side by side
Design Horizontal design
Connections terminals Hook-on
Connections - terminals Hook-on 400 A 60 mm
Environment
Maksimalna visina 271 mm
Maksimalna širina 210 mm
Maksimalna dubina 127 mm
Standards EN/IEC 60947-1
EN/IEC 60947-3
IEC 60269-2-1
Product certifications KEMA-KEUR
IP degree of protection IP20 IEC 60529
IK degree of protection IK07 EN 50102
Pollution degree 3 IEC 60947
Ambient air temperature for operation -25…70 °C
Ambient air temperature for storage -50…85 °C
Broj pakirnih jedinica
Paket 1 Težina 4,522 kg
Paket 1 Visina 20,000 cm
Paket 1 Širina 27,000 cm
Paket 1 Duljina 32,000 cm
Offer Sustainability
Direktiva EU RoHS Proaktivna sukladnost (proizvod izvan zakonskog okvira direktive EU RoHS)
print Izjava EU RoHS
Contractual warranty
Jamstvo 18 months