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View all Compact NS < 630A
Schneider Electric 30520 Image
Discontinued

30520

Schneider Electric 30520 Image
Discontinued
30520

trip unit - STR22ME - 150 A - 3 poles 3d

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30520  has not been replaced. Please contact your customer care center for more information.
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  • Main
    range of product
    NS100...250
    product or component type
    Trip unit
    range compatibility
    Compact NS160
    Compact NS250
    device application
    Motor
    poles description
    3P
    protected poles description
    3t
    network type
    AC
    network frequency
    50/60 Hz
    trip unit name
    STR22ME
    trip unit technology
    Electronic
    trip unit rating
    135 A 70 °C
    150 A 20 °C
    142.5 A 60 °C
    protection type
    Short time short-circuit protection
    Overload protection (long time)
    Complementary
    neutral protection setting
    No protection
    long time pick-up adjustment type Ir
    Adjustable 10 settings
    [Ir] long time pick-up adjustment range
    0.6...1 x In
    long time delay adjustment type
    Fixed
    [tr] long-time delay adjustment range
    120...320 s at 1.5 x Ir
    4...10 s at 7.2 x Ir
    6...15 s at 6 x Ir
    short-time pick-up adjustment type Isd
    Fixed
    [Isd] short-time pick-up adjustment range
    13 x Ir
    short-time delay adjustment type
    Fixed
    [tsd] short-time delay adjustment range
    0.01...0.06 s
    instantaneous pick-up adjustment type Ii
    Fixed
    display type
    LED
    Environment
    standards
    IEC 60947-2
    product certifications
    ASTA
    LCIE
    KEMA
    ASEFA
    IP degree of protection
    IP40 conforming to IEC 60529
    pollution degree
    3 conforming to IEC 60947
    ambient air temperature for operation
    -25...70 °C
    ambient air temperature for storage
    -50...85 °C
    Contractual warranty
    Warranty period
    18 months
  • Documents and Downloads

    Language
    • English
    • Spanish
    • French
    User guide
    Date
    Size
    Add to My Documents
    STR 22 ME trip unit (NS100-630/NSJ400-600/C801-C1251/CK400-CK1200) (Version 1.0)
    STR trip unit (NS100-250) (Version 5)
    Date 5/6/07
    Size 1 MB
    Substitution document
    Date
    Size
    Add to My Documents
    Guide de substitution Compact NSX100 à 630 (Version 1.1)
  • Technical FAQs

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