Switch Disconnectors LA

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Generalities

LA is a range of switch disconnectors suitable for making and breaking on load and disconnecting low voltage electrical purposes:

�main switch

�switch for motors

�disconnector

�safety switch

General characteristics

�rated insulation voltage 1000V AC and 1500V DC

�3 and 4 poles available high breaking capacity (AC-22,AC-23,IEC 60947-3)

�high electrical and mechanical endurance double break contacts

�self-cleaning contacts

�contact position positively indicated by the handle

�visibility of fixed and moving contacts by means of windows

�independent manual operation

�neutral contract makes earlier and opens later than the phase contacts

�suitable protectionv to prevent accidental touching of live parts

�casing in self-extinguishing (V0-UL94), low hygroscopic and high mechanical resistance isolating material

�resistant to damp heat (IEC6068-2)

�wide range of accessories

�rotary front operation by means of: external double insulated handle with door-interlock in ON position, IP65 degree of protection; padlockable with three padlocks in OFF position

direct handle (padlockable in OFF position on request)