Schneider-Electric
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49803
Fuse switch disconnector body ISFT - 3Poles 3 F - DIN NH00 - 160 A
Schneider Electric
Characteristics
Main
Range FuPact
Product name FuPacT ISFT
Device short name ISFT160
Product or component type Fuse-switch disconnector
Device application Distribution
Equipment protection, monitoring and control
Poles description 3P
Number of fuse carriers 3
Fuse type DIN
Fuse size NH000
NH00
Suitability for isolation Yes
Visible break Yes
[Ith] conventional free air thermal current 112 A ( 70 °C ) horizontal
112 A ( 70 °C ) vertical
120 A ( 65 °C ) horizontal
120 A ( 65 °C ) vertical
128 A ( 60 °C ) horizontal
128 A ( 60 °C ) vertical
136 A ( 55 °C ) horizontal
136 A ( 55 °C ) vertical
144 A ( 50 °C ) horizontal
144 A ( 50 °C ) vertical
152 A ( 45 °C ) horizontal
152 A ( 45 °C ) vertical
160 A ( 40 °C ) power dissipation per fuse: 12 W
160 A ( 40 °C ) horizontal
160 A ( 40 °C ) vertical
[Ithe] conventional enclosed thermal current 160 A at 40 °C, Power dissipation per fuse: 12 W
[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
[Ui] rated insulation voltage 800 V AC 50/60 Hz
800 V DC
[Uimp] rated impulse withstand voltage 8 kV
[Ie] rated operational current AC-21B: 100 A at 660/690 V AC 50/60 Hz
AC-21B: 160 A at 220/240 V AC 50/60 Hz
AC-21B: 160 A at 380/415 V AC 50/60 Hz
AC-22B: 160 A at 220/240 V AC 50/60 Hz
AC-22B: 160 A at 380/415 V AC 50/60 Hz
AC-21B: 160 A at 440/480 V AC 50/60 Hz
AC-21B: 160 A at 500 V AC 50/60 Hz
DC-21B: 160 A at 125 V DC (1 pole)
DC-21B: 160 A at 220 V DC (1 pole)
DC-21B: 160 A at 440 V DC (2 poles in series)
Complementary
[Icm] Rated short-circuit making capacity Icm 105 kA at 500 V
Icm 105 kA at 690 V
Icn 50 kA at 500 V
Icn 50 kA at 690 V
Icm 105 kA at 415 V
Icn 50 kA at 415 V
Rated duty Uninterrupted
Control type Fuse carriers handle
Provision for padlocking 3 padlocks
Mounting support Mounting plate
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 415 V AC 50/60 Hz
Connections - terminals Screw connection M8 160 A
Tightening torque 4 N.m for terminal
Width 107 mm
Height 163 mm
Depth 80 mm
Standards EN/IEC 60947-3
IEC 60269-2-1
EN/IEC 60947-1
Product certifications KEMA-KEUR
Environment
IP degree of protection IP20 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 -25…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 13 cm
Package 1 Width 14 cm
Package 1 Length 23 cm
Package 1 Weight 705 g
Offer Sustainability
EU RoHS Directive Compliant
print EU RoHS Declaration
Toxic heavy metal free Yes
Mercury free Yes
RoHS exemption information
print Yes
China RoHS Regulation
print China RoHS declaration
WEEE The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins
Contractual warranty
Warranty 18 months