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.

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Busbar holders for open-air systems

For vertical and horizontal fastening of conductor rails

Busbar supports for copper and aluminum busbars for mounting on insulating supports in outdoor installations.

Busbar holders for open-air systems LUKA GmbH

Busbar holders for open-air systems

Our busbar holders are used to attach up to four conductor­rails in a horizontal and vertical position. They are mounted on support insulators and can be subsequently adjusted thanks to our countersunk head screw. These are only busbars for outdoor systems, as we offer both variants. For copper busbars, we recommend brass busbar supports.

For aluminum busbars, we recommend the use of aluminum busbar supports. Busbar supports are used in switchgear and power distribution systems and are used for the stable, clear and compact installation of busbars. Special designs according to customer requirements are possible.

Filter busbar holders for open-air systems

AL-LTT LL 3x60x15 outdoor V2A

Aluminum cable carrier for outdoor systems

Aluminum rail support for attaching and securing aluminum busbars

Number of rails: 3
Rail thickness in mm: 15
Rail width in mm: 60
Fixed/floating storage: Loose storage
Vertical or horizontal installation: Lying down
To the details

AL-LTT LF 3x80x15 outdoor V2A

Aluminum cable carrier for outdoor systems

Aluminum rail support for attaching and securing aluminum busbars

Number of rails: 3
Rail thickness in mm: 15
Rail width in mm: 80
Fixed/floating storage: Fixed storage
Vertical or horizontal installation: Lying down
To the details

AL-LTT LL 3x80x15 outdoor V2A

Aluminum cable carrier for outdoor systems

Aluminum rail support for attaching and securing aluminum busbars

Number of rails: 3
Rail thickness in mm: 15
Rail width in mm: 80
Fixed/floating storage: Loose storage
Vertical or horizontal installation: Lying down
To the details

AL-LTT LL 3x100x15 outdoor V2A

Aluminum cable carrier for outdoor systems

Aluminum rail support for attaching and securing aluminum busbars

Number of rails: 3
Rail thickness in mm: 15
Rail width in mm: 100
Fixed/floating storage: Loose storage
Vertical or horizontal installation: Lying down
To the details

AL-LTT LF 3x120x15 outdoor V2A

Aluminum cable carrier for outdoor systems

Aluminum rail support for attaching and securing aluminum busbars

Number of rails: 3
Rail thickness in mm: 15
Rail width in mm: 120
Fixed/floating storage: Fixed storage
Vertical or horizontal installation: Lying down
To the details

AL-LTT LL 3x120x15 outdoor V2A

Aluminum cable carrier for outdoor systems

Aluminum rail support for attaching and securing aluminum busbars

Number of rails: 3
Rail thickness in mm: 15
Rail width in mm: 120
Fixed/floating storage: Loose storage
Vertical or horizontal installation: Lying down
To the details

AL-LTT LF 3x140x15 outdoor V2A

Aluminum cable carrier for outdoor systems

Aluminum rail support for attaching and securing aluminum busbars

Number of rails: 3
Rail thickness in mm: 15
Rail width in mm: 140
Fixed/floating storage: Fixed storage
Vertical or horizontal installation: Lying down
To the details

AL-LTT LL 3x140x15 outdoor V2A

Aluminum cable carrier for outdoor systems

Aluminum rail support for attaching and securing aluminum busbars

Number of rails: 3
Rail thickness in mm: 15
Rail width in mm: 140
Fixed/floating storage: Loose storage
Vertical or horizontal installation: Lying down
To the details

AL-LTT LF 3x160x15 outdoor V2A

Aluminum cable carrier for outdoor systems

Aluminum rail support for attaching and securing aluminum busbars

Number of rails: 3
Rail thickness in mm: 15
Rail width in mm: 160
Fixed/floating storage: Fixed storage
Vertical or horizontal installation: Lying down
To the details

AL-LTT LL 3x160x15 outdoor V2A

Aluminum cable carrier for outdoor systems

Aluminum rail support for attaching and securing aluminum busbars

Number of rails: 3
Rail thickness in mm: 15
Rail width in mm: 160
Fixed/floating storage: Loose storage
Vertical or horizontal installation: Lying down
To the details

AL-LTT LF 4x40x10 outdoor V2A

Aluminum cable carrier for outdoor systems

Aluminum rail support for attaching and securing aluminum busbars

Number of rails: 4
Rail thickness in mm: 10
Rail width in mm: 40
Fixed/floating storage: Fixed storage
Vertical or horizontal installation: Lying down
To the details

AL-LTT LL 4x40x10 outdoor V2A

Aluminum cable carrier for outdoor systems

Aluminum rail support for attaching and securing aluminum busbars

Number of rails: 4
Rail thickness in mm: 10
Rail width in mm: 40
Fixed/floating storage: Loose storage
Vertical or horizontal installation: Lying down
To the details

AL-LTT LF 4x50x10 outdoor V2A

Aluminum cable carrier for outdoor systems

Aluminum rail support for attaching and securing aluminum busbars

Number of rails: 4
Rail thickness in mm: 10
Rail width in mm: 50
Fixed/floating storage: Fixed storage
Vertical or horizontal installation: Lying down
To the details

AL-LTT LL 4x50x10 outdoor V2A

Aluminum cable carrier for outdoor systems

Aluminum rail support for attaching and securing aluminum busbars

Number of rails: 4
Rail thickness in mm: 10
Rail width in mm: 50
Fixed/floating storage: Loose storage
Vertical or horizontal installation: Lying down
To the details

AL-LTT LF 4x60x10 outdoor V2A

Aluminum cable carrier for outdoor systems

Aluminum rail support for attaching and securing aluminum busbars

Number of rails: 4
Rail thickness in mm: 10
Rail width in mm: 60
Fixed/floating storage: Fixed storage
Vertical or horizontal installation: Lying down
To the details

AL-LTT LL 4x60x10 outdoor V2A

Aluminum cable carrier for outdoor systems

Aluminum rail support for attaching and securing aluminum busbars

Number of rails: 4
Rail thickness in mm: 10
Rail width in mm: 60
Fixed/floating storage: Loose storage
Vertical or horizontal installation: Lying down
To the details

AL-LTT LF 4x80x10 outdoor V2A

Aluminum cable carrier for outdoor systems

Aluminum rail support for attaching and securing aluminum busbars

Number of rails: 4
Rail thickness in mm: 10
Rail width in mm: 80
Fixed/floating storage: Fixed storage
Vertical or horizontal installation: Lying down
To the details

AL-LTT LL 4x80x10 outdoor V2A

Aluminum cable carrier for outdoor systems

Aluminum rail support for attaching and securing aluminum busbars

Number of rails: 4
Rail thickness in mm: 10
Rail width in mm: 80
Fixed/floating storage: Loose storage
Vertical or horizontal installation: Lying down
To the details

AL-LTT LF 4x100x10 outdoor V2A

Aluminum cable carrier for outdoor systems

Aluminum rail support for attaching and securing aluminum busbars

Number of rails: 4
Rail thickness in mm: 10
Rail width in mm: 100
Fixed/floating storage: Fixed storage
Vertical or horizontal installation: Lying down
To the details

AL-LTT LL 4x100x10 outdoor V2A

Aluminum cable carrier for outdoor systems

Aluminum rail support for attaching and securing aluminum busbars

Number of rails: 4
Rail thickness in mm: 10
Rail width in mm: 100
Fixed/floating storage: Loose storage
Vertical or horizontal installation: Lying down
To the details

AL-LTT LF 4x120x10 outdoor V2A

Aluminum cable carrier for outdoor systems

Aluminum rail support for attaching and securing aluminum busbars

Number of rails: 4
Rail thickness in mm: 10
Rail width in mm: 120
Fixed/floating storage: Fixed storage
Vertical or horizontal installation: Lying down
To the details

AL-LTT LL 4x120x10 outdoor V2A

Aluminum cable carrier for outdoor systems

Aluminum rail support for attaching and securing aluminum busbars

Number of rails: 4
Rail thickness in mm: 10
Rail width in mm: 120
Fixed/floating storage: Loose storage
Vertical or horizontal installation: Lying down
To the details

AL-LTT LF 4x140x10 outdoor V2A

Aluminum cable carrier for outdoor systems

Aluminum rail support for attaching and securing aluminum busbars

Number of rails: 4
Rail thickness in mm: 10
Rail width in mm: 140
Fixed/floating storage: Fixed storage
Vertical or horizontal installation: Lying down
To the details

AL-LTT LL 4x140x10 outdoor V2A

Aluminum cable carrier for outdoor systems

Aluminum rail support for attaching and securing aluminum busbars

Number of rails: 4
Rail thickness in mm: 10
Rail width in mm: 140
Fixed/floating storage: Loose storage
Vertical or horizontal installation: Lying down
To the details