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HA457

HA457 Load break switch 4P 400A

HA457

Load break switch 4P 400A

Cat. Ref.:HA457
pc.
EAN No.:

3250613114572

Pack Qty.:1 pc.
ex. GST*:916.41 $ / pc.
inc. GST*:1,008.05 $ / pc.
Price Group:22100
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:no
Motor drive integrated:no
Rated operational voltage Ue:380/415 V
Rated insulation voltage:1000 V
Rated impulse withstand voltage:8000 V
Rated operational current in AC21 category A:400 A
Rated operational current in AC21category B:400 A
Acceptable current rating with AC22 category A:400 A
Acceptable current rating with AC22 category B:400 A
Rated operational current in AC23 category A:400 A
Acceptable current rating with AC23 category B:400 A
Cut off current:30 kA
Short-circuit current with gI-gG fuses:50 kA
Rated short-time withstand current Icw:9 kA
Rated short-time withstand current 1s:9 kA
Nominal power under 440/500, 50Hz:140 kW
Nominal power under 660 V, 50 Hz:90 kW
Active power under 380/415 V, 50 Hz:132 kW
Contact rating with 400 V in AC1:263 kW
Power loss per pole at In:14,4 W
Total power loss under IN:57,6 W
Interlockable:yes
Fixation type:Back plate monting
Connection cross-sect. rigid cable:1x240mm²
Type of connection:Terminal
Width available for insulation connection:185 mm²
Motor drive optional:no
Standard text:IEC 60947-3
European directive WEEE:concerned
Protection index IP:IP00
  • HA457
    HA457 Load break switch 4P 400A
    HA457
  • HA457 Load break switch 4P 400A
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*All data is subject to errors and technical modifications. All prices are recommended retail prices.