3-Phase Short Circuiting Bar
The bar is a silver plated Al-alloy with track for busbar connector.
The bar and connector are operated with an insulation pole MGV or MDV/MSV. The line clamp JFS 21 is for connection to contact fitting JKS.
Cable shoe JLA is for connection to contact fitting JBF or JVF.
Earthing cable cross-section max 150 mm2. Bar length max 1000mm.
Please specify line area, length and distance between phases when ordering to insure correct bar size.
E-nr:
|
E-No.
|
Type
|
Line Clamp
|
Cable shoe/
Earth Clamp
|
Earthing
cable area
mm2
|
Rated Current
max. kA/1s
|
Weight
kg/unit
|
| JSKE | Bar |
JLA 32
|
25-150 | 80,0 | 3,2* | |
|
SKF 12 (Connector)
|
0,6
|
|||||
| SKN 120 (Bar) | 2,4 kg/m |
* Incl. cable connection for max earthing cable area.
Earthing Cables for Earthing- and Short-circuiting devices
|
Type
|
Earthing Cable area
mm2
|
Rated
current
kA/1s
|
Weight
kg/m
|
| ESTPR25 |
25 |
5,7 |
0,3 |
| ESTPR35 | 35 |
8,0 |
0,4 |
| ESTPR50 |
50
|
11,5 |
0,5 |
| ESTPR70 | 70 |
16,0 |
0,7 |
| ESTPR95 | 95 |
21,0 |
1,0 |
| ESTPR120 | 120 |
27,0 |
1,2 |
| ESTPR150 | 150 |
34,0 |
1,5 |
| ESTPR185 | 185 |
42,5 |
1,9 |
