HEAT-SHRINK INSULATING TUBES

HEAT-SHRINK INSULATING TUBES

TYPE: RIS

 

Application:

As the insulation of busbars in switchboards. The RIS tubes enable to decrease the distances between phase busbars – and at the same the switchboard overall dimensions, protect from corrosion, help to avoid accidental short-circuits, increase personnel work safety.

 

 

 

 

 

Type

RIS-1

RIS-36

Rated voltage [kV]

1

36

Material:

cross-linked polyethylene

cross-linked polyethylene

Volume resistivity [W*cm]

1,0 x 1015

4,3 x 1014

Dielectric strength [kV/mm]

30

25

1-minute test voltage [kV AC]

42

42

Peak test voltage [kV]

75

75

Working temperature range [°C]

-55 ¸ +125

-55 ¸ +125

Max shrinking temperature [°C]

+200

+200

 

 

 

Type

Inner diameter on delivery

[mm]

Inner diameter on full shrinkage

[mm]

Wall thickness on full shrinkage

[mm]

Colour

Art. nr

RIS-1 40/18Y

40

18

1,0

yellow

150-360010

RIS-1 40/18G

40

18

1,0

green

150-360020

RIS-1 40/18V

40

18

1,0

violet

150-360030

RIS-1 50/22Y

50

22

1,0

yellow

150-360040

RIS-1 50/22G

50

22

1,0

green

150-360050

RIS-1 50/22V

50

22

1,0

violet

150-360060

RIS-1 70/28Y

70

28

1,0

yellow

150-360070

RIS-1 70/28G

70

28

1,0

green

150-360080

RIS-1 70/28V

70

28

1,0

violet

150-360090

RIS-1 100/40Y

100

40

1,0

yellow

150-360100

RIS-1 100/40G

100

40

1,0

green

150-360110

RIS-1 100/40V

100

40

1,0

violet

150-360120

 

 

 

 

 

 

RIS-36 40/15R

40

15

4,0

red

150-360300

RIS-36 50/20R

50

20

4,5

red

150-360310

RIS-36 65/24R

65

24

4,5

red

150-360320

RIS-36 100/40R

100

40

4,5

red

150-360330