HA458
HA458
Load break switch 4P 630A
| Art No.: | HA458 |
| EAN No.: | 3250613114589 |
| Pack qty.: | 1 prt. |
close all
open all| Type of order: | Long thumb-grip |
| Number of poles: | 4 P |
| Type of pole: | 4 P |
| Type of case: | Fixed built-in |
| 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 AC21category B: | 630 A |
| Acceptable current rating with AC22 category A: | 630 A |
| Cut off current: | 45 kA |
| Rated current: | 630 A |
| Short-circuit current with gI-gG fuses: | 50 kA |
| Rated short-time withstand current 1s: | 13 kA |
| Rated operational current in AC21 category A: | 630 A |
| Acceptable current rating with AC22 category B: | 630 A |
| Rated operational current in AC23 category A: | 630 A |
| Acceptable current rating with AC23 category B: | 630 A |
| Nominal power under 440/500, 50Hz: | 220 kW |
| Nominal power under 660 V, 50 Hz: | 150 kW |
| Active power under 380/415 V, 50 Hz: | 220 kW |
| Total power loss under IN: | 92,7 W |
| Power loss per pole at In: | 30,9 W |
| Contact rating with 400 V in AC1: | 414 kW |
| Interlockable: | yes |
| Tightening torque: | 40/45Nm |
| Fixation type: | Back plate monting |
| Connection cross-sect. rigid cable: | 2x300mm² |
| Type of connection: | Terminal |
| Width available for insulation connection: | 240 mm² |
| Motor drive optional: | no |
| Standard text: | IEC 60947-3 |
| European directive WEEE: | concerned |
| Protection index IP: | IP00 |
| Operating temperature: | -20…70 °C |
- HA458
HA458
All data is subject to errors and technical modifications.