Low Voltage ABC Accessories

　　Anchor clamps for self-supporting LV-ABC lines

　　The clamps are designed to anchor self-supporting LV-ABC lines with 2 to 4 cores. The wedge type clamp is self-adjusting. Pilot wires or street lighting conductors are led alongside the clamp.

　　The insertion of conductors is facilitated by an integrated spring, which helps open the clamp. The version with movable arms in addition simplifies the installation.

Features

• Single M12 bolt and self-locking nut allow clamp to be fixed also to closed eye screws and brackets

• Short length of approx. 320 mm

• Exceeds requirements according to ESI 43-14 and VDE 0211 and in futureto CENELEC prEN 50483-2

• Clamp made of weather and UV light resistant glass fibre reinforced polymer and hot dip galvanized steel

 

Suspension clamps for self-supporting LV-ABC lines

The clamps are designed to suspend self supporting LV-ABC lines. They can be also used for LV-ABC lines with bare and insulated neutral messenger.

　　Features

　　Can be installed in straight direction and in line deviation angle up to 30°

　　Tool free installation, equipped with wing nut

　　Exceeds requirements according to ESI 43-14 and VDE 0211

　　Made of weather and UV-light resistant elastomer and hot dip galvanized steel

　　Fits to hooks and pigtails up to a diameter of 21 mm

　　Operating load 2, 5 kN

　　Anchor clamps for LV-ABC lines with insulated neutral messenger

　　The clamps are designed to anchor LV-ABC lines with insulated neutral messenger. The clamp consists of an aluminium alloy cast body and self-adjusting plastic wedges which clamp the neutral messenger without damaging its insulation.

　　The flexible stainless steel bail protected by plastic wear-resistant saddle allows installations of up to 3 clamps on a bracket. The clamp and the bracket are available either separately or together as assembly.

Features

• Tool free installation

• Not lose parts

• Exceeds requirements according to CENELEC prEN 50483-2 and NFC 33 041 and 042

• Clamp body made of corrosion resistant aluminium alloy, bail of stainless steel, wedges of weather and UV resistant polymer

• Universal fixing of bracket by 2 bolts M14 or stainless steel straps of 20 x 0,7 mm

• Bracket made of corrosion resistant aluminium alloy

 

Anchor clamps for LV-ABC lines with insulated neutral messenger

The clamps are designed to anchor LV-ABC lines with insulated neutral messenger. The clamp consists of an aluminium alloy cast body and self-adjusting plastic wedges which clamp the neutral messenger without damaging its insulation.

 

The flexible stainless steel bail protected by plastic wear-resistant saddle allows installations of up to 3 clamps on a bracket. The clamp and the bracket are available either separately or together as assembly.

　　Features

　　Tool free installation

　　Not lose parts

　　Exceeds requirements according to CENELEC prEN 50483-2 and NFC 33 041 and 042

　　Clamp body made of corrosion resistant aluminium alloy, bail of stainless steel, wedges of weather and UV resistant polymer

　　Universal fixing of bracket by 2 bolts M14 or stainless steel straps of 20 x 0,7 mm

　　Bracket made of corrosion resistant aluminium alloy

　　Wall mounted saddles and cable ties for LV-ABC lines

　　The wall mounted saddles are designed to install LV-ABC lines (self-supporting or insulated neutral messenger type) alongside walls and poles.

　　The LV-ABC cable is fixed to the saddle by a cable tie. A second cable can be installed on the same support by hanging it down from the bottom side with an additional cable tie.

　　Features

　　The body of saddles and the cable ties are made of weather and UV light resistant polymer material

　　Width of cable ties 9 mm

　　Black colour

　　Halogen free and flame retarded

　　Temperature ranges: operating –50 °C to +80 °C, installation –15 °C to +60 °C, max. allowed peak 120 °C

　　Service Anchoring clamps for armored and un-armored cables

　　The clamp is designed to anchor insulated service lines with 2 to 4 conductors. The clamp is composed of a body, 2 wedges and removable and adjustable bail.

　　Features

　　Tool free installation

　　No loose parts

　　Easy to open bails permits fixing to brackets and pigtails

　　Bail lengths can be adjusted up to 220 mm in four steps

　　Exceeds requirements according to NFC 33 042

　　Clamps made of weather and UV-light resistant glass fiber reinforced polymer

　　Adjustable link made of Stainless steel and hot dip galvanized steel

　　Waterproof pre-insulated hexagonal compression lugs

　　These pre-insulated lugs are suitable for insulated stranded aluminium conductors. Stripped cables are inserted up to the end. Crimping according to the marks with appropriate crimping die size over the insulation. The electrical contact and the sealing by the elastomeric ring are achieved during the crimp process. Available with aluminium palm (CPTA) and as bimetallic lug with a copper palm (CPTAU).

　　Features

　　Suitable for stranded Aluminium conductors

　　Mechanical strength achieved is 50%of cable breaking load

　　Tested for water tightness at a voltage of 6 kV for 30 min in a waterbath

　　Three die sizes (E140, E173, E215) for all connector sizes

　　Exceeds requirements according to CENELEC prEN 50483-4 class 1, NFC 33021 and ESI 43-14

　　A colour code of elastomeric sealing ring allows an easy identification of the cross sections

　　Inner aluminium sleeve filled with contact grease

　　Insulation material made of weather and UV resistant polymer

　　Two main type of LV-ABC system

　　

LV-ABC line with insulated neutral messenger wire system consisits of 3 insulated aluminum alloy phase conductors and 1 insulated aluminium alloy neutral messenger. The 3 insulated phase conductors hold the same mechanical strength and cross section while the insulated neutral conductro holds higher mechnical strength. When straining the line, only the insulated neutral conductor is loaded as the suspension unit. Additional 1 or 2 insulated aluminum conductors with cross sections of 16mm2 or 25mm2 may be applied as pilot wire or for street lighting.