 | |
Number of auxiliary contacts as normally open contact: | 0.000 |
Number of auxiliary contacts as normally closed contact: | 0.000 |
Rated permanent current Iu: | 400.000 A |
Number of poles: | 4.000 |
Rated operating voltage: | 400.000 V | 500.000 V |
Conditioned rated short-circuit current Iq: | 50.000 kA |
Degree of protection (IP), front side: | IP20 |
Number of auxiliary contacts as change-over contact: | 0.000 |
Number of switches: | 1.000 |
Interlockable: | true |
Motor drive integrated: | false |
Type of electrical connection of main circuit: | Bolt connection |
Version as emergency stop installation: | true |
Type of control element: | Other |
Version as main switch: | true |
Version as safety switch: | true |
Version as maintenance-/service switch: | true |
Rated operation power at AC-23, 400 V: | 220.000 kW |
Rated short-time withstand current lcw: | 9.000 kA |
Colour control element: | Other |
Suitable for floor mounting: | false |
Suitable for front mounting 4-hole: | false |
Suitable for front mounting centre: | false |
Suitable for distribution board installation: | false |
Suitable for intermediate mounting: | true |
Max. rated operation voltage Ue AC: | 500.000 V |
Motor drive optional: | false |
Voltage release optional: | false |
Device construction: | Built-in device fixed built-in technique |
Rated permanent current at AC-21, 400 V: | 400.000 A |
Switching power at 400 V: | 220.000 kW |
Version as reversing switch: | false |
Rated permanent current at AC-23, 400 V: | 400.000 A |