Legrand LEXIC DX3-IS switch-disconnector, design as main switch, design as safety switchaa, max. Rated operating voltage Ue at A 400V, operating voltage (measuring voltage) 0 – 690V, rated continuous current Iu 125A, rated continuous current, AC-21, 400 V 125A, allowable short-time current Icw 0.75kA.
Specifications
Version as main switch : Yes
Version as maintenance-/service switch : No
Version as safety switch : Yes
Version as emergency stop installation : No
Version as reversing switch : No
Max. rated operation voltage Ue AC (V) : 400
Rated operating voltage (V) : 0 V to 690 V
Rated permanent current Iu (A) : 125
Rated permanent current at AC-21, 400 V (A) : 125
Rated short-time withstand current lcw (kA) : 0.75
Conditioned rated short-circuit current Iq (kA) : 4500
Number of poles : 4
Motor drive optional : No
Motor drive integrated : No
Voltage release optional : No
Device construction : Built-in device fixed built-in technique
Suitable for floor mounting : No
Suitable for front mounting 4-hole : No
Suitable for front mounting center : No
Suitable for distribution board installation : Yes
Suitable for intermediate mounting : No
Color control element : Grey
Type of control element : Toggle
Interlockable : Yes
Type of electrical connection of main circuit : Screw connection
Degree of protection (IP), front side : IP20





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