General
Number of switches	1
Max. rated operation voltage Ue AC	415 V
Rated operating voltage	415 V
Rated permanent current Iu	400 A
Rated permanent current at AC-23, 400 V	400 A
Rated permanent current at AC-21, 400 V	400 A
Rated short-time withstand current lcw	9 kA
Rated operation power at AC-23, 400 V	112 kW
Switching power at 400 V	263 kW
Conditioned rated short-circuit current Iq	50 kA
Number of poles	3
Number of auxiliary contacts as normally closed contact	0
Number of auxiliary contacts as normally open contact	0
Number of auxiliary contacts as change-over contact	0
Device construction	Built-in device fixed built-in technique
Colour control element	Black
Type of control element	Long turning handle
Type of electrical connection of main circuit	Cable clamp
Degree of protection (IP), front side	IP00
Degree of protection (NEMA)	Other
Depth	165 mm
Height	235 mm
Width	230 mm
Version as main switch
Version as maintenance-/service switch
Version as safety switch
Version as emergency stop installation
Version as reversing switch
Motor drive optional
Motor drive integrated
Voltage release optional
Suitable for front mounting 4-hole
Suitable for front mounting centre
Suitable for distribution board installation
Suitable for intermediate mounting
Interlockable

Load-break switch 3-pole 400A with disconnection indicator. Load-break switch in accordance with DIN EN 60947-3 for ON/OFF switching in systems. Built in a modular design for snapping onto a DIN-C top-hat rail or for mounting on a mounting plate.