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trip unit - Micrologic 2.2 - 250 A - 4 poles 4d  - LV431485

Excl. Tax: €354.78 Incl. Tax: €354.78

Quick Overview

  • Main
    • range of product : NSX100...250
    • product or component type : Control unit
    • range compatibility : Compact NSX100
      Compact NSX160
      Compact NSX250
    • device application : Generator
    • poles description : 4P
    • protected poles description : 4t
      3t + N/2
      3t
    • neutral position : Left
    • network type : AC
    • network frequency : 50/60 Hz
    • trip unit name : Micrologic 2.2 G
    • trip unit technology : Electronic
    • trip unit protection functions : LSoI
    • trip unit rating : 250 A 40 °C
    • protection type : Overload protection (long time)
      Short time short-circuit protection
      Instantaneous short-circuit protection

Details - Control unit

  • Complementary
    • mounting mode : Fixed
    • [Ue] rated operational voltage : 690 V AC 50/60 Hz
    • neutral protection setting : 0.5 x Ir 3t + N/2
      1 x Ir 4t
      No protection 3t
    • long time pick-up adjstment type Ir : Adjustable 9 settings
    • long time pick-up adjustment range : 0.9...1 x Io
    • long time delay adjustment type : Fixed
    • [tr] long-time delay adjustment : 15 s 1.5 x Ir
      0.35 s 7.2 x Ir
      0.5 s 6 x Ir
    • thermal memory : 20 minutes before and after tripping
    • short-time pick-up adjustment type Isd : Adjustable
    • [Isd] short-time pick-up adjustment range : 1.5...9 x Ir
    • short-time delay adjustment type : Fixed
    • instantaneous pick-up adjustment type Ii : Fixed
    • instantaneous pick-up adjustment range : 3000 A

Additional Information - LV431485

Manufacturer Schneider
Code EAN 3606480017391
Plus d'infos
  • Environment
    • standards : IEC 60947-2
      UL 508
      EN 60947-2
    • product certifications : UL
      CSA
    • IP degree of protection : IP40 conforming to IEC 60529
    • pollution degree : 3 conforming to IEC 60947-1
    • ambient air temperature for operation : -25...70 °C
    • ambient air temperature for storage : -50...85 °C
  • Offer Sustainability
    • Sustainable offer status : Green Premium product
    • RoHS (date code: YYWW) : Compliant  - since  0819  -  Schneider Electric declaration of conformity 
    • REACh :
    • Product environmental profile : Available
    • Product end of life instructions : Available
  • Contractual warranty
    • Warranty period : 18 months
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