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sediver_kedjeisolatorer
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sediver_isolatorer Sediver_Härdat Glas
kN

IEC

Toughened Glass
Suspension Insulator
Ball and Socket type
 
Standard
Profile
CATALOGUE N°      
UF400CX205
CC028NI
 
             
IEC class (1)      
U400B
   
MECHANICAL CHARACTERISTICS
Minimum Mechanical Failing load

kN

       
400
         
DIMENSIONS
Diameter
mm
       
360
         
Spacing
mm
       
205
         
Creepage distance
mm
       
550
         
Metal fitting size (2)
 
       
28
         
ELECTRICAL CHARACTERISTICS (3)

Power frequency withstand voltage
-Dry one minute
-Wet one minute


kV
kV
       
90
55
         
Dry lightning impulse withstand voltage
kV
       
140
         
Puncture withstand voltage
kV
       
130
         
String values
       
         
PACKING AND SHIPPING DATA
Approx. net weight
kg
       
14
         
Nº of insulators per crate
 
       
2
         
Volume per crate
       
0.8
         
Gross weight per crate
kg
       
33
         
Nº of insulators per pallet
 
       
48
         
Volume per pallet
       
2
         
Gross weight per pallet
kg
       
840
         
Former designation          
F400/205
       
                                 

Insulators with specific protection against corrosion are also available

(1) in accordance with IEC publication 60305
(2) in accordance with IEC publication 60120
(3) in accordance with IEC publication 60383-1