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Overview
Cable jointers work with underground pipes, grooves and cable routes, making and maintaining electrical cables used for power supply, control and network connections.
In job descriptions, look for cable jointing, underground distribution, power cables, control cables, insulation, testing, fault repair, network connections, safety procedures and work near live electrical systems.
Explore this occupation
Search jobsWork context
Cable jointers usually work where electrical networks meet streets, service trenches, customer sites or substations. The work combines planned cable installation with fault repair, insulation work, testing and careful restoration of supply connections.
Skills and specializations
Useful depth includes cable preparation, joints and terminations, reading network drawings, insulation methods, electrical testing and safe work around power systems. Some jobs focus more on underground distribution, while others support control cabling or customer connections.
Salary context
Salary context depends on voltage exposure, independence on site, fault-call responsibility, travel area and whether the role includes outage coordination. Jobs with emergency repair duties usually set different expectations than planned installation roles.
Career paths
Entry often builds from electrical installation, utility maintenance or field technician work. Development can move toward senior jointer, commissioning support, network maintenance coordination, safety supervision or specialist fault-location work.
Good to know
Check whether the advert names voltage ranges, cable types, testing equipment, on-call duties, trench or confined-space work and responsibility for customer reconnection. Those details show the real scope of the role.
Editorial note
This guide gives editorial career context for cable jointing work. It is not official labour-market statistics or salary data.
Map overview
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O*NET relationships
See occupations connected to this ESCO occupation in the official O*NET–ESCO mapping. The relationship type comes from the source and is not a ranking or recommendation.
O*NET relationships: 2
Electrical Power-Line Installers and Repairers
49-9051.00
O*NET occupation is broader
The O*NET occupation covers a broader field of work than this ESCO occupation.
Open in O*NETTelecommunications Equipment Installers and Repairers, Except Line Installers
49-2022.00
Close relationship
The occupations are closely related, but the official mapping does not treat them as exact equivalents.
Open in O*NETSource and method
These relationships come from the official European Commission O*NET–ESCO crosswalk.
Relationship direction: O*NET occupation to ESCO occupation.
Several O*NET occupations can point to the same ESCO occupation, and one O*NET occupation can point to several ESCO occupations.
AltoTrail preserves the source relationship type. The order is technical and does not show which occupation is best, most relevant or recommended.
AltoTrail validates and presents the source relationships without adding ranking or recommendation semantics.
NACE Rev. 2.1
Economic activities linked to this occupation.
35.13Transmission of electricity
Alternative labels
cable installation electrician
electricity cable jointer
electrical cable maintenance worker
cable maintenance electrician
low voltage electricity cable jointer
LV cable jointer
HV cable jointer
low voltage cable jointer
cable installer
electric powerline cabler
control cable jointer
network cable jointer
high voltage electricity cable jointer
cabler
electrical cable installer
power cable jointer
jointer
distribution cable jointer
high voltage cable jointer
Occupation group
electricity distribution technician (7413.1)
Source facts
| ESCO URI | http://data.europa.eu/esco/occupation/0c328e98-6e4e-4e96-b99c-56851e666ad0 |
|---|---|
| ESCO code | 7413.1.1 |
| ISCO group | 7413 |
| Concept type | Occupation |