Schneider-Electric
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LV480807
Fuse switch disconnector, FuPacT ISFT400, 400A, DIN NH02, 3 poles, busbars mounting, turnable hook
Schneider Electric
Characteristics
Main
Range FuPacT
Product name FuPacT ISFT
Device short name ISFT400
Product or component type Fuse-switch disconnector
Device application Equipment protection, monitoring and control
Distribution
Signalling function Separated fuse monitor
Poles description 3P
Number of fuse carriers 3
Fuse type DIN
Fuse size NH2
Suitability for isolation Yes conforming to EN/IEC 60947-3
Visible break Yes
Contact position indicator Yes
[Ith] conventional free air thermal current 400 A ( 40 °C ) power dissipation per fuse: 34 W
[Ithe] conventional enclosed thermal current 400 A at 40 °C, Power dissipation per fuse: 34 W
Maximum power dissipation per pole 44 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: 400 A at 220/240 V AC 50/60 Hz
AC-21B: 400 A at 380/415 V AC 50/60 Hz
AC-21B: 400 A at 440/480 V AC 50/60 Hz
AC-21B: 400 A at 500 V AC 50/60 Hz
AC-21B: 400 A at 660/690 V AC 50/60 Hz
AC-22B: 400 A at 220/240 V AC 50/60 Hz
AC-22B: 400 A at 380/415 V AC 50/60 Hz
AC-22B: 400 A at 440/480 V AC 50/60 Hz
AC-22B: 400 A at 500 V AC 50/60 Hz
AC-22B: 400 A at 660/690 V AC 50/60 Hz
DC-21B: 400 A at 220 V DC (3 poles in series)
DC-21B: 400 A at 440 V DC (3 poles in series)
DC-22B: 400 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 15.2 kA for 1 s
[Icm] Rated short-circuit making capacity 30.4 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 1000 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 400 A
Hook-on upstream 400 A 60 mm
Tightening torque 8 N.m for terminal
Width 210 mm
Height 306 mm
Depth 130 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 16 cm
Package 1 Width 23.5 cm
Package 1 Length 33 cm
Package 1 Weight 3.34 kg
Unit Type of Package 2 S04
Number of Units in Package 2 3
Package 2 Height 30 cm
Package 2 Width 40 cm
Package 2 Length 60 cm
Package 2 Weight 10.636 kg
Offer Sustainability
Sustainable offer status Green Premium product
REACh Regulation
print REACh Declaration
REACh free of SVHC Yes
EU RoHS Directive Compliant
print EU RoHS Declaration
Toxic heavy metal free Yes
Mercury free Yes
China RoHS Regulation
print China RoHS declaration
RoHS exemption information
print Yes
Environmental Disclosure
print Product Environmental Profile
Circularity Profile No need of specific recycling operations
WEEE The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins