Alroc CNPT/240-1-MV-NG – 11kV 33kV Cable Jointers Tool Kits
ALROC CNPT/240-1-MV-NG
CNPT/240-1-MV-NG cable tool kits are manufactured by Alroc and used by MV-HV jointers to remove the outer sheath and prepare the cable ready for the installation of joints, terminations or connectors. This kit can be used to:
- Work on & remove the outer sheath
- Remove or work on the shield
- Remove the outer semi-conductor
- Remove the insulation
- Shape the insulation
- Tool kits overview
- Maintain, hang and fix cables
Cable jointing tools included in the kit CNPT/240-1-MV-NG enable the user to splice each layer of distribution underground cable ranging from 50 mm² up to 240 mm² in 12/20 kV, prior to junctions or terminations installation.
For any other voltage rating, please check the outer diameter capacity of each tools included in the kit.
Tool Kit Contents
Alroc MF2/40 – Multifunction tool for outer sheath and insulation
MF1+/25 – Tool for bonded semiconductor and peelable with stylus
SRC – Scoring stylus for peelable semiconductor with chamfer
SCH – Chamfering stylus for insulation
ALROC-FENTE – Tool to perform slits on cable’s outer sheath
ROTO-TMG – Connector holder for bolted and clamping connections
GFE-TMG – Roller block for R OTO-TMG to tighten the outer sheath over screen connection
K7/GRATT – Cartridge dedicated to sheath abrading, to be mounted on tool ROTO-TMG
EV/NPT – Tool to spread PE outer sheath with aluminium screen
EV2000 150-240 – Tool to spread PVC outer sheath with aluminium screen
EV150/240 – Tool to spread PVC outer sheath with aluminium screen
GRI – Scraper for residues of bonded semiconductor
LIGAREX – Clamping tool with return spring for straps

Alroc SRC Scoring Stylus
Alroc CNPT/240-1-MV-NG
Technical Specification
Cable Tool Part Number | Diameter | Tool Capacity | Dimensions | Packaging | |||
Section according to voltage rating | Pencilling tool included | Length | Width | Height | |||
Alroc CNPT/240-1-MV-NG | 16 – 40 mm 0,630 – 1,575 in |
50 – 240mm² | None | 390 mm 15,354 in |
310 mm 12,205 in |
145 mm 5,709 in |
Case |
Jointers 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 screen from MV-HV cables please see below.
T&D also distribute Cembre 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