Alroc LH3 – HV Cable Insulation Stripping Tool (60-80mm)
THORNE & DERRICK | Largest European Stockist for Alroc Cable Jointing & Preparation Tools | UK & Export Sales
HV Cable Insulation Stripping Tool
Alroc LH3
LH3 cable jointing tools manufactured by Alroc are used by LV-MV-HV jointers to remove cable insulation and provide first class cable preparation before the installation of joints, terminations or connectors – the cable preparation tools are quick, light to hold and easy to use by the Jointer when stripping jacket/sheath from LV (Low), Medium (MV) and (HV) High Voltage Cables.
The LH3 manufactured by Alroc and supplied by Thorne & Derrick has a back-iron which enables setting the pitch of the tool allowing it to easily be rotated. Contact T&D for more information.
LH3 XLPE Insulation Stripping Tool Range
60 – 80mm (Metric)
2.362 – 3.150 in (Imperial)
LH3 Spare Parts | LAC3 Spare Blade for Insulation
The LH3 tool manufactured by Alroc is used primarily for the stripping and removal of polymeric (XLPE) insulation from medium and high voltage power cables up to 33kV/66kV with outside insulation diameters up to 80mm. LH3 provides an insulation cutting depth of 24 mm / 0,945 inches. Contact us for Multi-Function Jointing Tools and the preparation of EHV Extra High Voltage cables.
Alroc cable tools are used by LV MV HV cable jointers to remove cable sheath and jackets to provide excellent cable preparation prior to the installation of joints, terminations or connectors using cold shrink, heat shrink or push-on type technology.
Alroc tools are precision engineered for the critical preparation and removal of all types of cable sheath including XLPE, PE, PVC, LLPE, PUR and rubber types.

Alroc LH3 – HV Cable Insulation Stripping Tool (60-80mm)
Alroc LH3 HV Cable Insulation Stripping Tool (60-80mm)
Technical Specification
Alroc Order Code | Diameter | Tool Capacity | Dimensions | Packaging | ||
Max cutting depth | Length | Width | Height | |||
LH2 | 38 – 60 mm 1.496 – 2.362 in | 17 mm / 0.669 in | 425 mm 16,732 in | 105 mm 4,134 in | 85 mm 3,346 in | none |
LH3 | 60 – 80 mm 2.362 – 3.150 in | 24 mm / 0.945 in | 460 mm 18,110 in | 130 mm 5,118 in | 85 mm 3,346 in | none |
LH4 | 80 – 110 mm 3.150 – 4.331 in | 29 mm / 1.142 in | 640 mm 25,197 in | 155 mm 6,102 in | 95 mm 3,740 in | none |
LH5 | 100 – 140 mm 3.937 – 5.512 in | 35 mm / 1.378 in | 730 mm 28,740 in | 195 mm 7,677 in | 115 mm 4,528 in | case |
COMPLEMENTARY TOOLS for the Jointing & Termination of Cables
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Alroc CWB/18-60 – Semiconductor Screen Stripping Tool | Alroc PG6 HTB – Cable Sheath Stripping Pliers (90-125mm) |
Cable Preparation Tools
MV HV EHV
- MV Medium Voltage Cables 11kV 33kV
- HV High Voltage Cables 66kV
- EHV Extra High Voltage Transmission & Distribution Cables 132kV 245kV 400kV

Pfisterer | 3M | Nexans | Prysmian – Joints, Terminations & Connectors MV HV
➡ For further information about Alroc cable tools for removing cable sheath from LV-MV-HV cables please see below.
T&D also distribute Cembre and Klauke tools for cable cutting and cable crimping of copper and aluminium conductors.

Jointing & Preparation Tools For Cable Jointers & Linesmen Working On MV-HV-EHV Cables & Lines