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HI451

HI451 Change-over switch 4P 125A

HI451

Change-over switch 4P 125A

Art No.:HI451
prt.
EAN No.:

3250613190224

Pack qty.:1 prt.
Technical Characteristics
Type of order:Long thumb-grip
Type of case:Fixed built-in
Number of poles:4 P
Type of pole:4 P
Reversing switch:yes
Version as emergency stop installation:no
Version as main switch:yes
Version as safety switch:yes
Version as maintenance-/service switch:yes
Version as switch disconnector compact:yes
Motor drive integrated:no
Rated operational voltage Ue:380/690 V
Rated insulation voltage:800 V
Rated impulse withstand voltage:8 kV
Rated operational voltage in DC:260/500 V
Rated operational current in AC21 category A:125 A
Rated operational current in AC21category B:125 A
Acceptable current rating with AC22 category A:125 A
Acceptable current rating with AC22 category B:125 A
Rated operational current in AC23 category A:125 A
Acceptable current rating with AC23 category B:125 A
Short-circuit current with gI-gG fuses:100 kA
Making capacity in peak short circuit:11900 A
Rated short-time withstand current Icw:12 kA
Rated short-time withstand current 1s:7 kA
Conventional thermal current under enclosure at 40°C:125 A
Contact rating with 400 V in AC1:82 kW
Rated operation power at AC-23, 400 V:56 kW
Interlockable:yes
Depth of installed product:218 mm
Height of installed product:135 mm
Width of installed product:251 mm
Suitable for front mounting:no
Suitable for front mounting center:no
Suitable for ground mounting:yes
Suitable for intermediate mounting:no
Suitable for distribution board installation:yes
Type of connection:Terminal
With optional voltage release:no
Motor drive optional:no
Standard text:IEC 60947-3
European directive WEEE:concerned
Protection index IP:IP00
  • HI451
    HI451 Change-over switch 4P 125A
    HI451
  • HI451 Change-over switch 4P 125A
All data is subject to errors and technical modifications.