22
08/2011
TEST LEADS
FOR SEPARABLE CONNECTORS AND BUSHINGS
Up to 36 kV
Application
Test leads are prefabricated
lengths of cable
on which a separable
connector and a termination is
installed on each end.
They are typically used to
perform tests on electrical
installations, transformers,
motors...
6/10 (12) kV
6.35/11 (12) kV
8.7/15 (17.5) kV
12/20 (24) kV
12.7/22 (24) kV
18/30 (36) kV
19/33 (36) kV
Design
Test lead comprising:
1. Connector adapted to the
chosen interface type.
2. Termination adapted to the
chosen voltage class.
3. Cable length.
4. A screen wire finishing with
an earthing lug is standard.
Other finishings are
available upon request.
All test leads are standard
tested for AC withstand and
partial discharge before leaving
the factory. Other tests can be
done on request.
Cable
The accessories of the cable
jumpers are installed on a
(VDE standard) cable. This is
an XLPE insulated cable with
an aluminium conductor and a
copper wire screen. This cable
has a minimum bending radius
of at least 15 times the outer
sheath diameter.
If the cable needs to be more
flexible, with a bending radius of
up to 5 times the outer diameter,
an EPR cable can be used.
Upon request, cable jumpers
with other cables, such as class 5
flexible cable used in windturbines,
can be supplied.
1
4
4
3
2
23
Ordering instructions
Select the part number with
the correct equipment bushing
interface and substitute L with
the required cable length (in
cm).
Ordering
part number
Interface
type
Voltage
Um (kV)
Current
Ir (A)
Con-
nector
type
Termi-
nation
type
Diagram
TL-24-AL-L
TL-24-AS-L
TL-36-B-L
TL-36-C0-L
TL-36-C4-L
TL-24-D-L
TL-36-E-L
A
A
B
C
C
D
E
24
24
36
36
36
24
36
250
250
400
800
1250
1250
1250
158LR
152SR
400LR
400TB
440TB
676LR
775LR
AFN20
AFN20
AFN30
AFN30
AFN30
AFN36
AFN36
L
L
L
L
L
L
L