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Schneider Electric

LV480805

LV480805 Schneider Electric

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Description for LV480805 Schneider Electric

LV480805 Schneider Electric - Fuse switch disconnector, FuPacT ISFT250, 250 A, DIN NH01, 3 poles, busbars mounting, turnable hook

Extended Description for LV480805 Schneider Electric

LV480805 Schneider Electric - This device FuPacT ISFT250 is a 3 poles fuse switch disconnector, fixed and front connected.,FuPacT ISFT features offer more flexibility in terms of mounting and cabling,It is a basic device for mounting on a busbars with turnable hooks.,The rated operational current is 250A at 690VAC for AC21B utilisation category, 250A at 690VAC for AC22B.,Fuse link type is DIN NH01.,It complies with IEC 60947-1 and IEC 60947-3 standards.

Free Delivery to UK Mainland on orders over £25

Direct from Manufacturer

Available on back order
4 - 6 W.Weeks
£192.75 Exc. VAT
£231.30 Inc. VAT

Main

Range FuPacT
Product name FuPacT ISFT
Device short name ISFT250
product or component type Fuse-switch disconnector
device application Distribution,Equipment protection, monitoring and control
Signalling function Separated fuse monitor
Poles description 3P
Number of fuse carriers 3
Fuse type DIN
Fuse size NH1
Suitability for isolation Yes conforming to EN/IEC 60947-3
Visible break Yes
Contact position indicator Yes
[Ith] conventional free air thermal current 250 A ( 40 °C ) power dissipation per fuse: 23 W
[Ithe] conventional enclosed thermal current 250 A at 40 °C, Power dissipation per fuse: 23 W
Maximum power dissipation per pole 29 W
[Ue] rated operational voltage 690 V AC 50/60 Hz,440 V DC,800 V AC 50/60 Hz AC-20,800 V DC DC-20
[Ui] rated insulation voltage 1000 V AC 50/60 Hz,1000 V DC
[Uimp] rated impulse withstand voltage 8 kV
[Ie] rated operational current AC-21B: 250 A at 220/240 V AC 50/60 Hz,AC-21B: 250 A at 380/415 V AC 50/60 Hz,AC-21B: 250 A at 440/480 V AC 50/60 Hz,AC-21B: 250 A at 500 V AC 50/60 Hz,AC-21B: 250 A at 660/690 V AC 50/60 Hz,AC-22B: 250 A at 220/240 V AC 50/60 Hz,AC-22B: 250 A at 380/415 V AC 50/60 Hz,AC-22B: 250 A at 440/480 V AC 50/60 Hz,AC-22B: 250 A at 500 V AC 50/60 Hz,AC-22B: 250 A at 660/690 V AC 50/60 Hz,DC-21B: 250 A at 220 V DC (3 poles in series),DC-21B: 250 A at 440 V DC (3 poles in series),DC-22B: 250 A at 220 V DC (3 poles in series)

Complementary

[Iq] Breaking capacity with fuses (kA RMS) 80 kA at 415 V (AC),80 kA at 500 V (AC),25 kA at 690 V (AC)
[Icw] rated short-time withstand current 8.6 kA for 1 s
[Icm] Rated short-circuit making capacity 14.6 kA at 690 V
Rated duty Uninterrupted
Control type Fuse carriers handle
Provision for padlocking Lead seal
Mounting position Vertical,Horizontal
mounting mode Fixed
Mounting support Mounting plate,Busbars
Mounting location Side by side
Contact operation Single-break
Mechanical durability 1600 cycles
Electrical durability AC-21B: 200 cycles 690 V AC 50/60 Hz,AC-22B: 200 cycles 690 V AC 50/60 Hz,AC-23B: 200 cycles 415 V AC 50/60 Hz
Connections - terminals Screw connection downstream M10 250 A,Hook-on upstream 250 A 60 mm
Tightening torque 6 N.m for terminal
Width 184 mm
Height 306 mm
Depth 110 mm
net weight 2 kg
Standards EN/IEC 60947-1,EN/IEC 60947-3
Product certifications CE,CCC,EAC

Environment

Electrical shock protection class Class II front face
IP degree of protection IP3x front face: conforming to IEC 60529
IK degree of protection IK07 conforming to EN 50102
Pollution degree 3 conforming to IEC 60947
Ambient air temperature for operation -20…70 °C
Ambient air temperature for storage -50…85 °C

Packing Units

Unit Type of Package 1 PCE
Number of Units in Package 1 1
Package 1 Height 17.5 cm
Package 1 Width 23.0 cm
Package 1 Length 35.0 cm
Package 1 Weight 2.78 kg
Unit Type of Package 2 S04
Number of Units in Package 2 3
Package 2 Height 30.0 cm
Package 2 Width 40.0 cm
Package 2 Length 60.0 cm
Package 2 Weight 8.466 kg
Unit Type of Package 3 P12
Number of Units in Package 3 36
Package 3 Height 105.0 cm
Package 3 Width 80.0 cm
Package 3 Length 120.0 cm
Package 3 Weight 116.0 kg

Contractual warranty

Warranty 18 months

Documentation

Product Datasheet

Instruction sheet

Catalogue

CAD

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