Company holidays: We will be on company holidays from 23 December 2024 up to and including 5 January 2025. We will not be available by phone or email during this period. We will be available again as usual from 6 January 2025.

We thank you for your understanding and wish you a Merry Christmas and a Happy New Year!

Insulators for low and medium voltage systems

Supporting insulators and bushings up to 45 kV

Supporting insulators and bushings up to 45 kV

Insulators LUKA GmbH

Insulators for low and medium-voltage systems

Our insulators made of epoxy resin are the ideal choice for medium-voltage systems. Epoxy resin offers excellent electrical insulation properties and is extremely resistant to environmental stresses such as moisture, dirt and UV radiation. These insulators impress with their outstanding insulating properties, high mechanical strength and long service life.

For low­voltage­systems, we offer insulators made of glass fiber­reinforced plastic (GRP). These are lightweight, robust and offer high electrical and mechanical strength.

At LUKA, we place the highest value on quality and reliability. Our insulators undergo rigorous testing and meet international standards for safety and performance. By using the latest technologies and materials, we ensure that our products meet the highest requirements.

Filter Low and medium voltage insulators

80/60-M12GH

Cast resin interior support 3kV

Support insulator made of epoxy cast resin for indoor systems

Height in mm: 80
Diameter in mm: 60
Bending strength in kN: 7.5
To the details

A 3/60-1-M12

Cast resin interior support 6kV

Support insulator made of epoxy cast resin for indoor systems

Height in mm: 60
Diameter in mm: 60
Bending strength in kN: 5
To the details

A 3/60-2-M12

Cast resin interior support 6kV

Support insulator made of epoxy cast resin for indoor systems

Height in mm: 60
Diameter in mm: 60
Bending strength in kN: 5
To the details

B 3/70-1-M16

Cast resin interior support 6kV

Support insulator made of epoxy cast resin for indoor systems

Height in mm: 70
Diameter in mm: 66
Bending strength in kN: 7.5
To the details

C1R-3

Cast resin interior support 6kV

Support insulator made of epoxy cast resin for indoor systems

Height in mm: 45
Diameter in mm: 86
Bending strength in kN: 12.5
To the details

B3/65-2

Cast resin interior support 6kV

Support insulator made of epoxy cast resin for indoor systems

Height in mm: 65
Diameter in mm: 66
Bending strength in kN: 7.5
To the details

30/30-M6 GH

Cast resin interior support 2kV

Support insulator made of epoxy cast resin for indoor systems

Height in mm: 30
Diameter in mm: 33
Bending strength in kN: 3
To the details

A12N-1-M12+M16

Cast resin interior support 12kV

Support insulator made of epoxy cast resin for indoor systems

Height in mm: 130
Diameter in mm: 60
Bending strength in kN: 5
To the details

B1R-4

Cast resin interior support 6kV

Support insulator made of epoxy cast resin for indoor systems

Height in mm: 45
Diameter in mm: 66
Bending strength in kN: 7.5
To the details

C36N-1 M16/M24

Cast resin interior support 36kV

Support insulator made of epoxy cast resin for indoor systems

Height in mm: 300
Diameter in mm: 130
Bending strength in kN: 16
To the details

D24N-1 M16/M24

Cast resin interior support 24kV

Support insulator made of epoxy cast resin for indoor systems

Height in mm: 210
Diameter in mm: 130
Bending strength in kN: 25
To the details

40/40-M10

Cast resin interior support 2kV

Support insulator made of epoxy cast resin for indoor systems

Height in mm: 40
Diameter in mm: 45
Bending strength in kN: 6
To the details

65/55 M12+M12

Cast resin interior support 6kV

Support insulator made of epoxy cast resin for indoor systems

Height in mm: 65
Diameter in mm: 55
Bending strength in kN: 8.2
To the details

95/55 M12+M12

Cast resin interior support 7.2kV

Support insulator made of epoxy cast resin for indoor systems

Height in mm: 95
Diameter in mm: 55
Bending strength in kN: 5.3
To the details

B 3/87-2-M16

Cast resin interior support 7.2kV

Support insulator made of epoxy cast resin for indoor systems

Height in mm: 87
Diameter in mm: 66
Bending strength in kN: 7.5
To the details

A 1/40-1-M10

Cast resin interior support 6kV

Support insulator made of epoxy cast resin for indoor systems

Height in mm: 40
Diameter in mm: 60
Bending strength in kN: 5
To the details

50/50-M10

Cast resin interior support 3kV

Support insulator made of epoxy cast resin for indoor systems

Height in mm: 50
Diameter in mm: 55
Bending strength in kN: 9
To the details

B 3/87-1-M10

Cast resin interior support 7.2kV

Support insulator made of epoxy cast resin for indoor systems

Height in mm: 87
Diameter in mm: 75
Bending strength in kN: 7.5
To the details

A12N-M12+M16 cap

Capacitive divider support 12 kV

Capacitive divider support with support function

Height in mm: 130
Diameter in mm: 77
Bending strength in kN: 5
To the details

B6N-M16+M20 cap

Capacitive divider support 6 kV

Capacitive divider support with support function

Height in mm: 130
Diameter in mm: 77
Bending strength in kN: 10
To the details

A24N-M12+M16 cap

Capacitive divider support 24 kV

Capacitive divider support with support function

Height in mm: 210
Diameter in mm: 77
Bending strength in kN: 5
To the details

B24N-M16+M20 cap

Capacitive divider support 24 kV

Capacitive divider support with support function

Height in mm: 210
Diameter in mm: 85
Bending strength in kN: 10
#REF! (Reference does not exist.)

A36N-1 M12+M16

Cast resin interior support 36kV

Support insulator made of epoxy cast resin for indoor systems

Height in mm: 300
Diameter in mm: 80
Bending strength in kN: 5
To the details

FS12-10-M16+M20

Cast resin outdoor support 12kV

Support insulator made of cycloaliphatic epoxy casting resin for outdoor systems

Height in mm: 210
Diameter in mm: 135
Bending strength in kN: 10
To the details