1-Phase Earthing Device
Ref. SS 428 91 01, EN 61230
Earthing devices JK27V-DXF is used in combination with earthing device JK27-X-DXF or other devices with a rubber insulated bayonet type connector fitting DXM. Earth clamp JK 27V is for connection to ball-bolts Ø 20, Ø 25, Ø 30, T-bolt, busbars 1-25 mm, line/tube Ø 6-25 mm.
The device has a rubber insulated bayonet type connector fitting DXF.
The clamp conducting parts are made of aluminium bronze. Steel components are made of stainless steel.
The earthing cable, made of highly flexible ESTPR-insulated copper strands, has sealed cable lugs, which prevent humidity from penetrating the cable. The earthing cable is connected to the clamp using a cable lug and screw joint.
Case: DFO-JSKL1-J.
E-nr:
|
E-No.
|
Type
|
Earth Clamp
|
Earthing cable area
mm2
|
Rated Current
max. kA/1s
|
Weight kg/unit excl. cable
|
| JK27V-DXF | JK 27 V | 25 – 70 | 16,0 | 1,0* |
*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 |
