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Switch disconnectors 32-3150A
รายละเอียด:
>Is a range of switch disconnectors suitable for making and breaking on load and disconnecting low voltage electrical circuits.
They are commonly used for the following purposes:
• main switch
• switch for motors
• disconnector
• safety switch
They are available in 6 sizes and 20 current ratings.
GENERAL CHARACTERISTICS
• rated insulation voltage 1000V AC and 1500V DC
• 3-4-6-8 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 contact makes earlier and opens later than the phase contacts
• solid neutral version available
• neutral at full current until 1250 A, standard, 1600 A ÷ 3150 A on request
• suitable protection to prevent accidental touching of liveparts
• casing in self-extinguishing (V0-UL94), low hygroscopic and high mechanical resistance isolating material
• resistant to damp heat (IEC 6068-2)
• 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).
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CONFORMITY TO STANDARDS
• IEC 60947/1-3, IEC 439-1, IEC 204-1
• CEI EN 60947/1-3, CEI EN 60439-1, CEI EN 60204-1
• VDE 0660 Teil 107
• BS 5419 | |
CERTIFICATES AND APPROVALS
• AEM-MI
• CE
• CESI
• ENEL codice 13.32.23
• IENGF
• KEMA
• LLOYD'S REGISTER | |
คำค้นหา:
disconnectors switch