Further information for Schneider Electric LV480902 series terminal block 1-pole
Complementary
Breaking capacity
120 kA at 415 V (AC); 120 kA at 500 V (AC); 120 kA at 690 V (AC)
[Icw] rated short-time withstand current
15 kA for 1 s
[Im] rated making and breaking capacity
30 kA at 690 V
Rated duty
Uninterrupted
Control type
Fuse carriers handle
Provision for padlocking
3 padlocks
Mounting position
Vertical
Mounting mode
Fixed
Mounting support
Busbars
Mounting location
One above the other
Contact operation
Single-break
Mechanical durability
800 cycles
Electrical durability
AC-21B: 200 cycles 690 V AC 50/60 Hz; AC-22B: 200 cycles 500 V AC 50/60 Hz; AC-23B: 200 cycles 415 V AC 50/60 Hz
Connections - terminals
Screw connection downstream M12 400 A; Direct connection upstream 400 A 185 mm
Tightening torque
32 N.m
Width
100 mm
Height
741 mm
Depth
190 mm
Net weight
5 kg
Standards
EN/IEC 60947-1; EN/IEC 60947-3
Product certifications
CE; CCC
Contractual warranty
Warranty (in months)
18
Environment
Electrical shock protection class
Class II front face
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
-20…70 °C
Ambient air temperature for storage
-50…85 °C
Main
Range
FuPacT
Product name
FuPacT ISFL
Device short name
ISFL400
Product or component type
Fuse-switch disconnector
Device application
Equipment protection, monitoring and control; Distribution
Signalling function
Separated fuse monitor
Poles description
3 x 1P switchable
Number of fuse carriers
3
Fuse type
DIN
Fuse size
NH2
Suitability for isolation
Yes conforming to EN/IEC 60947-3
[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
53 W
[Ue] rated operational voltage
690 V AC 50/60 Hz; 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-21B: 250 A at 800 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-23B: 400 A at 220/240 V AC 50/60 Hz; AC-23B: 400 A at 380/415 V AC 50/60 Hz
Visible break
Contact position indicator
Packing Units
Unit Type of Package 1
PCE
Number of Units in Package 1
1
Package 1 Height
11.4 cm
Package 1 Width
21.6 cm
Package 1 Length
78.7 cm
Package 1 Weight
6.0 kg
Unit Type of Package 2
P12
Number of Units in Package 2
50
Package 2 Height
117.0 cm
Package 2 Width
80.0 cm
Package 2 Length
120.0 cm
Package 2 Weight
312.0 kg
ISFL400A - 185 mm busbar, single-pole switchable with M12 screws.