Rozłącznik mocy 4-bieg. 250A BG2

  • szt.
  • Discount: -1,887.52 zł (40 %)
  • (Gross discount: -2,321.65 zł (40 %))
  • Gross price: 3,482.47 zł / szt. 2,831.28 zł / szt.
Rozłącznik mocy 4-bieg. 250A BG2 N2-4-250
Program
Range
  Switch-disconnectors
Protective function
  Disconnectors/main switches
Standard/Approval
  IEC
Installation type
  Fixed mounted
Construction size
  N2
Description
  Main switch characteristics including positive drive to IEC/EN 60204 and VDE 0113.
Isolating characteristics to IEC/EN 60947-3 and VDE 0660.
Busbar tag shroud to VDE 0160 Part 100.
Number of conductors
  4 pole
Standard equipment
  Screw connection
Switch positions
  I, +, 0
Rated current = rated uninterrupted current
In= IuA250
Short-circuit protection max. fuse gL-characteristic
 A gL250
 
Switch-disconnectors
Rated surge voltage invariability
Uimp  
Main contacts
 V8000
Auxiliary contacts
 V6000
Rated operational voltage
UeV AC690
Rated current = rated uninterrupted current
In= IuA250
Rated uninterrupted current
IuA 
IEC/EN 61131-3
IuA250
Overvoltage category/pollution degree
  III/3
Rated insulation voltage
UiV 690
For use in IT electrical power networks
 V690
 
  Rated operating voltage: 40-60 Hz
Other technical data (sheet catalogue)
  Weight
Temperature dependency, Derating
Effective power loss
Rated short-circuit making capacity
690 V 50/60 H
IckA5.5
Rated short-time withstand current
t = 0.3 s
IcwkA3.5
t = 1 s
IcwkA3.5
Rated conditional short-circuit current
With back-up fuse
 A gG/gLPN2(N2)-160…250: 250
400 … 415 V
 kA100
690 V
 kA80
With downstream fuse
 A gG/gLPN2(N2)-160…250: 250
400 … 415 V
 kA100
690 V
 kA80
Rated making and breaking capacity
Rated operational current
IeA 
415 V
IeA250
690 V
IeA250
415 V
IeA250
690 V
IeA250
Lifespan, mechanical
Operations 20000
Max. operating frequency
 Ops/h120
Lifespan, electrical
400 V V 50/60 Hz
Operations 7500
415 V V 50/60 Hz
Operations 7500
690 V 50/60 Hz
Operations 5000
400 V 50/60 Hz
Operations 6000
415 V 50/60 Hz
Operations 6000
690 V 50/60 Hz
Operations 4000
 
  For current heat loss per pole the specification refers to the maximum rated operational current of the frame size.
Current heat losses per pole at Iuare based on the maximum rated operational current of the frame size.
 W16
Total downtime in a short-circuit
 ms< 10
Terminal capacity
Standard equipment
  Screw connection
Overview
  
Basic equipment
Box terminal●---
Screw connection-●●●
Accessories
Box terminal-●●-
Screw connection●--●
Tunnel terminal●●●●
Connection on rear●●●●
Flat conductor terminal---●
Round copper conductor
   
Box terminal
   
Solid
 mm21 x (4 - 16)
2 x (4 - 16)
Stranded
 mm21 x (25 - 185)
2 x (25 - 70)
Tunnel terminal
   
Solid
 mm21 x (16 - 185)
Stranded
 mm2 
Stranded
 mm21 x (25 - 185)
Bolt terminal and rear-side connection
   
Direct on the switch
   
Solid
 mm21 x (4 - 16)
2 x (4 - 16)
Stranded
 mm21 x (25 - 185)
2 x (25 - 70)
Al conductors, Cu cable
   
 
   
Solid
 mm21 x 16
Stranded
 mm2 
Stranded
 mm21 x (25 - 185)
je nach Kabelhersteller bis zu 240 mm² anschließbar
Bolt terminal and rear-side connection
   
Flat copper strip, with holes
min.mm2 x 16 x 0.8
Flat copper strip, with holes
max.mm10 x 16 x 0.8
Cu strip (number of segments x width x segment thickness)
   
Box terminal
   
 
min.mm22 x 9 x 0.8
 
max.mm210 x 16 x 0.8
Bolt terminal and rear-side connection
   
Flat copper strip, with holes
min.mm2 x 16 x 0.8
Flat copper strip, with holes
max.mm10 x 16 x 0.8
Copper busbar (width x thickness)
mm  
Bolt terminal and rear-side connection
   
Screw connection
  M8
Direct on the switch
   
 
min.mm216 x 5
 
max.mm220 x 5
Control cables
   
 
 mm21 x (0.75 - 2.5)
2 x (0.75 - 1.5)
Technical data according to ETIM 4.0
Number of auxiliary contacts as normally open contact
  0
Number of auxiliary contacts as normally closed contact
  0
Rated permanent current Iu
 A250
Number of poles
  4
Conditioned rated short-circuit current Iq
 kA100
Degree of protection (IP), front side
  IP20
Number of auxiliary contacts as change-over contact
  0
Interlockable
  YES
Motor drive integrated
  No
Connection type main current circuit
  Screw connection
Version as emergency stop installation
  No
Type of control element
  Toggle lever
Version as main switch
  No
Version as switch disconnector compact
  YES
Version as safety switch
  No
Version as maintenance-/service switch
  No
Rated operation power at AC-23, 400V
 kWh0
Rated operation power AC-3, 400 V
 kWh0
Suitable for ground mounting
  No
Suitable for front mounting
  No
Suitable for front mounting center
  No
Suitable for distribution board installation
  YES
Suitable for intermediate mounting
  No
Max. rated operation voltage Ue AC
 V690
Motor drive optional
  YES
Voltage release optional
  YES
Device construction
  Built-in device fixed built-in technique
Dimensions
Blow out area, minimum clearance to adjacent parts
Minimum clearance to adjacent parts

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