sediver_kedjeisolator
sediver_kedjeisolatorer
startsida
sediver_isolatorer Sediver_Härdat Glas
kN
ANSI
Toughened Glass
Suspension Insulator
Clevis - Tongue type
Ball Socket type
 
 
 
Standard
Profile
     
Standard
Profile
   
CATALOGUE N°        
CT070CJ146
CC004NI
       
NN070CB146
CC03BNI
                           
ANSI class (1)
       
52.4
     
52.3
     
MECHANICAL CHARACTERISTIC
Combined M&E Strength

kN

     
70
         
70
     
 
lbs
     
15000
         
15000
     
Impact strength
m.N
     
45
         
45
   
 
inch-pounds
   
400
         
400
   
Tension proof
kN
     
35
         
35
   
 
lbs
     
7500
         
7500
   
Time load
kN
     
45
         
45
   
 
lbs
     
10000
         
10000
   
DIMENSIONS
Diameter
mm
     
255
         
255
   
 
Inches
   
10
         
10
   
Spacing
mm
     
146
         
146
   
 
Inches
   
5 3/4
         
5 3/4
   
Leakage distance
mm
     
320
         
320
   
 
Inches
   
12 5/8
         
12 5/8
   
Metal fitting type (1)
 
   
Clevis type
         
BS type B
   
ELECTRICAL CHARACTERISTICS (1) (2)

Low frequency dry flashover

kV      
80
         
80
   

Low frequency wet flashover

kV      
50
         
50
   

Critical impulse flashover pos.

kV      
125
         
125
   

Critical impulse flashover neg.

kV      
130
         
130
   

Low frequency puncture voltage

kV
     
130
         
130
   

R.I.V Low frequency test voltage

kV
     
10
         
10
   

Max. RIV at 1 MHz

µV
     
50
         
50
   
String values
     
   
   
PACKING AND SHIPPING DATA
Approx. net weight
kg
     
3.6
         
4
   
Nº of insulators per crate
 
     
6
         
6
   
Volume per crate
     
0.064
         
0.064
   
Gross weight per crate
kg
     
25.6
         
28
   
Nº of insulators per pallet
 
     
90
         
90
   
Volume per pallet
     

1.31

         
1.31
   
Gross weight per pallet
kg
     
430
         
450
   
Former designation        
CT70/146
       
N70/146
   
               
   
       

Insulators with specific protection against corrosion are also available
(1) in accordance with ANSI C29.2
(2) in accordance with ANSI C29.1

We also supply a range of custom products which are not shown here, for example insulators with different spacing.
Please contact our sales department for more details.