Electrical Power-Line Installers and Repairers

Installation, Maintenance, and Repair Occupations
O*NET-SOC 代码
49-9051.00

Install or repair cables or wires used in electrical power or distribution systems. May erect poles and light or heavy duty transmission towers.

  • 数据来源: BLS发布时间: 2026-08

    低· 相对

    低四级相对区间很高

    职业群单位数值

    尺度 · 母数 · 来源

    四级相对类别（低 / 中等 / 高 / 很高）

    以BLS就业预测表中831个细分职业为基数。取值按 NEM（全国就业矩阵）代码给定，因此共用同一 NEM 代码的职业得到相同分档

    来源数据集（XLSX 文件下载）

  • 数据来源: Anthropic发布时间: 2026-03

    0.000

    0.000此处所载数值的范围0.745
    尺度 · 母数 · 来源

    观测暴露度指数，按发布原值0–1

    以O*NET任务映射为基准

    按 SOC 2018 职业发布的数值；具有相同 SOC 2018 代码的所有 O*NET 职业均显示此值

    来源数据集（CSV 文件下载）

  • 数据来源: ILO发布时间: 2025

    0.15

    0.09此处所载数值的范围0.70

    职业群单位数值

    尺度 · 母数 · 来源

    生成式AI暴露度指数，按发布原值0–1

    按 ISCO-08 细类（4 位）发布的数值。按原样应用美国劳工统计局（BLS）的官方对照表（ISCO-08→2010 SOC、2010 SOC→2018 SOC）关联到本职业，对应关系为全部或部分对应

    来源数据集（PDF 文件下载）

该来源发布的是什么性质的数值

BLS的类别是相对排位而非绝对水平，也不是一手测量：它把多项已发表研究给出的职业百分位排名归并为四个等级。它不是就业或工资预测，不是采用概率，也不区分自动化与增强。

Task-level exposure

已评分任务 23 项 · β ≥ 0.5 的任务 0 项（0.0%）

β = 直接暴露（E1）+ 0.5 × 借助工具时的暴露（E2），依据原始代码库的定义。

  • 原始单位：O*NET 27.2 任务 → O*NET 31.0 职业代码
  • 所有已评分任务均在 O*NET 31.0 任务列表中。
来源
OpenAI "GPTs are GPTs" exposure rubric
版本
gh-main-0471612
许可
MIT License, Copyright (c) 2024 OpenAI

Values in this tab are predicted labels, not observations. Eloundou et al. (2023) published two rating regimes — human raters and GPT-4 — and the β shown here is derived from the GPT-4 rater basis alone; the same task can take a different value under the other regime. The unit and the meaning differ from the observed shares (%) in the other tabs, so do not place them on the same axis.

Task (O*NET 27.2)βE1 + 0.5 × E2
Adhere to safety practices and procedures, such as checking equipment regularly and erecting barriers around work areas.

O*NET Task ID 8412

0.0
Open switches or attach grounding devices to remove electrical hazards from disturbed or fallen lines or to facilitate repairs.

O*NET Task ID 8413

0.0
Climb poles or use truck-mounted buckets to access equipment.

O*NET Task ID 8414

0.0
Place insulating or fireproofing materials over conductors and joints.

O*NET Task ID 8415

0.0
Install, maintain, and repair electrical distribution and transmission systems, including conduits, cables, wires, and related equipment, such as transformers, circuit breakers, and switches.

O*NET Task ID 8416

0.0
Identify defective sectionalizing devices, circuit breakers, fuses, voltage regulators, transformers, switches, relays, or wiring, using wiring diagrams and electrical-testing instruments.

O*NET Task ID 8417

0.0
Drive vehicles equipped with tools and materials to job sites.

O*NET Task ID 8418

0.0
Coordinate work assignment preparation and completion with other workers.

O*NET Task ID 8419

0.0
Inspect and test power lines and auxiliary equipment to locate and identify problems, using reading and testing instruments.

O*NET Task ID 8420

0.0
String wire conductors and cables between poles, towers, trenches, pylons, and buildings, setting lines in place and using winches to adjust tension.

O*NET Task ID 8421

0.0
Test conductors, according to electrical diagrams and specifications, to identify corresponding conductors and to prevent incorrect connections.

O*NET Task ID 8422

0.0
Replace or straighten damaged poles.

O*NET Task ID 8423

0.0
Install watt-hour meters and connect service drops between power lines and consumers' facilities.

O*NET Task ID 8424

0.0
Attach cross-arms, insulators, and auxiliary equipment to poles prior to installing them.

O*NET Task ID 8425

0.0
Travel in trucks, helicopters, and airplanes to inspect lines for freedom from obstruction and adequacy of insulation.

O*NET Task ID 8426

0.0
Dig holes, using augers, and set poles, using cranes and power equipment.

O*NET Task ID 8427

0.0
Trim trees that could be hazardous to the functioning of cables or wires.

O*NET Task ID 8428

0.0
Splice or solder cables together or to overhead transmission lines, customer service lines, or street light lines, using hand tools, epoxies, or specialized equipment.

O*NET Task ID 8429

0.0
Cut and peel lead sheathing and insulation from defective or newly installed cables and conduits prior to splicing.

O*NET Task ID 8430

0.0
Clean, tin, and splice corresponding conductors by twisting ends together or by joining ends with metal clamps and soldering connections.

O*NET Task ID 8431

0.0
Pull up cable by hand from large reels mounted on trucks.

O*NET Task ID 8432

0.0
Lay underground cable directly in trenches, or string it through conduit running through the trenches.

O*NET Task ID 8433

0.0
Cut trenches for laying underground cables, using trenchers and cable plows.

O*NET Task ID 8434

0.0

β = E1 + 0.5 × E2 · E1 = tasks where direct LLM access alone cuts time by at least 50%, E2 = tasks where software built on top of an LLM cuts time by at least 50%. Values take only 0 / 0.5 / 1.0.

Data sources & licenses — O*NET®, Eloundou et al. (2023): see full notices on the Credits page

O*NET 31.0 全部任务（23 项）

本职业在 O*NET 31.0 中的全部任务（英文原文；任务类型为核心或补充）。暴露值不列在此清单中，而在上方表格里，位于各来源所用 O*NET 版本的任务表述旁。

任务（O*NET 31.0）类型
Adhere to safety practices and procedures, such as checking equipment regularly and erecting barriers around work areas.核心
Open switches or attach grounding devices to remove electrical hazards from disturbed or fallen lines or to facilitate repairs.核心
Climb poles or use truck-mounted buckets to access equipment.核心
Place insulating or fireproofing materials over conductors and joints.核心
Install, maintain, and repair electrical distribution and transmission systems, including conduits, cables, wires, and related equipment, such as transformers, circuit breakers, and switches.核心
Identify defective sectionalizing devices, circuit breakers, fuses, voltage regulators, transformers, switches, relays, or wiring, using wiring diagrams and electrical-testing instruments.核心
Drive vehicles equipped with tools and materials to job sites.核心
Coordinate work assignment preparation and completion with other workers.核心
Inspect and test power lines and auxiliary equipment to locate and identify problems, using reading and testing instruments.核心
String wire conductors and cables between poles, towers, trenches, pylons, and buildings, setting lines in place and using winches to adjust tension.核心
Test conductors, according to electrical diagrams and specifications, to identify corresponding conductors and to prevent incorrect connections.核心
Replace or straighten damaged poles.核心
Install watt-hour meters and connect service drops between power lines and consumers' facilities.核心
Attach cross-arms, insulators, and auxiliary equipment to poles prior to installing them.核心
Travel in trucks, helicopters, and airplanes to inspect lines for freedom from obstruction and adequacy of insulation.核心
Dig holes, using augers, and set poles, using cranes and power equipment.核心
Trim trees that could be hazardous to the functioning of cables or wires.核心
Splice or solder cables together or to overhead transmission lines, customer service lines, or street light lines, using hand tools, epoxies, or specialized equipment.核心
Cut and peel lead sheathing and insulation from defective or newly installed cables and conduits prior to splicing.核心
Pull up cable by hand from large reels mounted on trucks.核心
Lay underground cable directly in trenches, or string it through conduit running through the trenches.核心
Cut trenches for laying underground cables, using trenchers and cable plows.核心
Clean, tin, and splice corresponding conductors by twisting ends together or by joining ends with metal clamps and soldering connections.补充

职业信息

就业展望（BLS）

就业人数，2025
132K
预计就业人数，2035
146K
变化 (2025–35)
+10.3%
年薪中位数，2025
$95,320
入职通常所需学历
High school diploma or equivalent
最低 $30,890BLS EP 2025–35 中 825 个细分职业的工资中位数范围最高 $559,030

来源: U.S. Bureau of Labor Statistics, Employment Projections 2025–35 — Employment by detailed occupation, 2025 and projected 2035

韩国职业分类关联（KSCO）

来自 AI Changing Work 制作的 Korea Occupation Direct Crosswalk v1.1 当前版本的关联。关系值从 O*NET-SOC 职业一侧解读。

KSCO 代码KSCO 名称关系状态
76231송배전 설비 전기원本职业范围更宽已确认
76232지중 전력 설비 전기원本职业范围更宽已确认
76233전기 케이블 접속원本职业范围更宽已确认
76234철도 고가 전선 가설원本职业范围更宽已确认
76239그 외 외선 전기원本职业范围更宽已确认

关系与状态的定义(kr-direct v1.1)

国际劳工组织（ILO）职业说明

以下 ISCO-08 职业组由 AI Changing Work 原样套用美国劳工统计局（BLS）发布的对照表（2018 SOC→2010 SOC、2010 SOC→ISCO-08）、不逐案取舍，与本职业相关联；每项关联可能是完全对应，也可能是部分对应。

  • ISCO-08 7413Electrical Line Installers and Repairers

    电力线路安装工和维修工

自行翻译

自行翻译 · 非 ISCO 官方词汇 — 未经国际劳工组织审核。

以下定义、任务和职业示例是 ILO 对该 ISCO-08 职业组的描述，而不是对本职业的描述。

Electrical line installers and repairers install, repair and join electrical transmission and supply cables and related equipment.

任务

  • (a) installing and repairing overhead and underground electrical power and electrical traction lines;
  • (b) making joints in overhead and underground cables;
  • (c) adhering to safety practices and procedures, such as checking equipment regularly and erecting barriers around work areas;
  • (d) opening switches or attaching grounding devices to remove electrical hazards from disturbed or fallen lines or to facilitate repairs;
  • (e) climbing poles or using truck-mounted buckets to access equipment;
  • (f) identifying defective sectionalizing devices, circuit breakers, fuses, voltage regulators, transformers, switches, relays or wiring, using wiring diagrams and electrical-testing instruments.

职业示例

Electric cable jointer · Electric power line worker

Sources: ILO ISCO-08 — details: Credits

ESCO 职业词汇

以下每一项都是在已公开的ESCO-O*NET Crosswalk（第 1 版，2022 年）中与本职业逐项对应的。对应类型出自该对照表；表述出自 AI Changing Work。

  • electricity distribution workerESCO 7413.1范围相同

    Electricity distribution workers construct and maintain electric power transmission and distribution systems. They maintain and repair powerlines, compliant with safety regulations.

  • cable jointerESCO 7413.1.1本职业范围更宽

    Cable jointers construct and maintain power supply and control cables in underground pipes and grooves. They also make and repair electrical cables connecting customers to the electricity network.

  • overhead line workerESCO 7413.1.2本职业范围更宽

    Overhead line workers construct and maintain power supply and control cables in overhead power lines. They also make and repair electrical cables connecting customers to the electricity network.

  • street lighting electricianESCO 7413.1.3本职业范围更宽

    Street lighting electricians construct and maintain electric power transmission and distribution in street lights. They maintain, test and repair street lights in compliance with safety regulations.

  • electric meter technicianESCO 7411.1.2有重叠，但不相同

    Electric meter technicians install and maintain electric meter systems in facilities or buildings. They install the equipment in accordance with regulations and repair faults and other problems. They test the equipment and advise on the use and care.

  • electrical power distributorESCO 3131.1.1有重叠，但不相同

    Electrical power distributors operate and maintain equipment which deliver the energy from the transmission system to the consumer. They supervise power line maintenance and repairs, and ensure the distribution needs are met. They also react to faults in the distribution system which cause problems such as outages.

  • electrical transmission system operatorESCO 3131.1.2有重叠，但不相同

    Electrical transmission system operators transport energy in the form of electrical power. They transmit electrical power from generation plants over an interconnected network, an electrical grid, to electricity distribution stations.

  • electricianESCO 7411.1有重叠，但不相同

    Electricians fit and repair electrical circuits and wiring systems. They also install and maintain electrical equipment and machinery. This work can be performed indoors as well as outdoors, in nearly every type of facility.

  • power lines supervisorESCO 3123.1.18有重叠，但不相同

    Power lines supervisors monitor the construction and maintenance of power lines and associated equipment. They assign tasks and take quick decisions to resolve problems.

来源: European Commission, DG EMPL — ESCO API 2026-08-08 (bridge v1.2.1)

许可: CC BY 4.0 (EU Reuse Notice)

查看原文

ESCO reuse terms and the modification notice are in Credits.

法国职业分类关联（ROME）

本职业与 ROME 4.0 职业条目（fiche）之间的关联，由 AI Changing Work 借助 AI 模型判定。关系从本职业一侧解读。标为「暂定」的关联仅凭同一模型系列（Claude）两位判定者的判定采纳，或对其判定适用运营方规则后采纳，因此其依据弱于已确认的关联。

ROME 代码ROME 名称（法语）关系
F1605Monteur / Monteuse de réseaux électriques范围相同暂定
N4406Caténairiste本职业范围更宽暂定
F1622Monteur / Monteuse en éclairage public相关，但不对应暂定

Source: France Travail — Répertoire Opérationnel des Métiers et des Emplois (ROME 4.0), version 61, last updated 15 June 2026 (https://www.data.gouv.fr/datasets/repertoire-operationnel-des-metiers-et-des-emplois-rome). Licence Ouverte 2.0.

ROME codes and titles are reproduced unchanged; the links to O*NET-SOC occupations are AI Changing Work's own judgment and are not a France Travail correspondence.

(AI Changing Work link release: fr-direct v1)

西班牙职业分类关联（CNO-11）

本职业与 CNO-11 职业之间的关联，由 AI Changing Work 借助 AI 模型判定。关系从本职业一侧解读。

CNO-11 代码CNO-11 名称（西班牙语）关系
7522Instaladores y reparadores de líneas eléctricas范围相同暂定

Source: Instituto Nacional de Estadística (INE), National Classification of Occupations 2011 (CNO-11, Royal Decree 1591/2010) — www.ine.es · Licensed CC BY 4.0. CNO-11 codes and Spanish titles are reproduced unchanged; the links to O*NET occupations are AI Changing Work's own judgment and are not an INE correspondence.

(AI Changing Work link release: es-direct v1)

德国职业分类关联（KldB）

本职业与 KldB 职业之间的关联，由 AI Changing Work 借助 AI 模型判定。关系从本职业一侧解读。

KldB 代码KldB 名称（德语）关系
26262Berufe in der Leitungsinstallation und -wartung - fachlich ausgerichtete Tätigkeiten范围相同暂定
26263Berufe in der Leitungsinstallation und -wartung - komplexe Spezialistentätigkeiten相关，但不对应暂定

Source: © Statistik der Bundesagentur für Arbeit — Klassifikation der Berufe 2010 – überarbeitete Fassung 2020, https://statistik.arbeitsagentur.de. KldB codes and titles are reproduced unchanged; the links to O*NET occupations are AI Changing Work's own mapping (eigene Zuordnung) and are not a Bundesagentur für Arbeit correspondence.

(AI Changing Work link release: de-direct v1)

日本职业分类关联（JSCO）

本职业与 JSCO 职业之间的关联，由 AI Changing Work 借助 AI 模型判定。关系从本职业一侧解读。

JSCO 代码JSCO 名称（日语）关系
671送電線架線・敷設従事者本职业范围更宽暂定
672配電線架線・敷設従事者本职业范围更宽暂定

Source: Ministry of Internal Affairs and Communications (MIC), Japan Standard Occupational Classification (Dec. 2009, MIC Notification No. 555). JSCO codes and Japanese titles are reproduced unchanged; the links to O*NET occupations are AI Changing Work's own judgment and are not a MIC correspondence.

(AI Changing Work link release: jp-direct v1)

本页数据的来源与许可，以及 AI Changing Work 的修改与翻译说明：致谢与来源