Electrical Power-Line Installers and Repairers
Installation, Maintenance, and Repair Occupations- O*NET-SOC コード
- 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.
- データ出典: BLS公表時点: 2026-08
低い· 相対
低い4段階の相対区分非常に高い職業群単位の値
尺度・母数・出典
4段階の相対区分(低い / 中程度 / 高い / 非常に高い)
BLS雇用見通し表の詳細職業831件が母数。値は NEM(全国雇用マトリクス)コード単位で付与されるため、同じ NEM コードの職業は同じバンドになります
- データ出典: Anthropic公表時点: 2026-03
0.000
0.000ここに掲載された値の範囲0.745尺度・母数・出典
観測エクスポージャー指数、公開されたまま0–1
O*NETタスクへの対応づけが基準
SOC 2018の職業単位で公表された値で、同じSOC 2018コードを持つO*NET職業はすべてこの値になります
- データ出典: ILO公表時点: 2025
0.15
0.09ここに掲載された値の範囲0.70職業群単位の値
尺度・母数・出典
生成AI露出度指数、公開されたまま0–1
ISCO-08の細分類(4桁)単位で公表された値です。米国労働統計局(BLS)の公式対応表(ISCO-08→2010 SOC、2010 SOC→2018 SOC)を公表どおり適用してこの職業に結び付けており、対応は全部または一部です
この出典がどのような性格の値か
BLSの区分は絶対水準ではなく相対順位であり、一次測定でもありません。複数の既存研究が付けた職業別パーセンタイル順位を4段階にまとめた値です。雇用や賃金の予測でもなく、導入確率でもなく、自動化と増強を区別しません。
Task-level exposure
露出のある作業のみ評価済みタスク 23 件 · β ≥ 0.5 のタスク 0 件(0.0%)
β = 直接的な露出(E1)+ 0.5 × ツール利用時の露出(E2)。原典リポジトリの定義に従います。
- 原典の単位:O*NET 27.2 のタスク → O*NET 31.0 の職業コード
- 評価済みタスクはすべて O*NET 31.0 のタスク一覧にあります。
- 出典
- OpenAI "GPTs are GPTs" exposure rubric
- 版
- gh-main-0471612
- ライセンス
- MIT License, Copyright (c) 2024 OpenAI
| Task (O*NET 30.2) | Claude.aiRaw / share % | APIRaw / share % |
|---|---|---|
Coordinate work assignment preparation and completion with other workers.49-9051.00 | 0.00000.0 | 0.0100100.0 |
| Not observed on any surface — 22 task(s) — These tasks have no row in the source for this release. The 0 in the share row is a display-stage composition ratio; absence is what the — in the raw row states. | ||
Adhere to safety practices and procedures, such as checking equipment regularly and erecting barriers around work areas. | —0 | —0 |
Open switches or attach grounding devices to remove electrical hazards from disturbed or fallen lines or to facilitate repairs. | —0 | —0 |
Climb poles or use truck-mounted buckets to access equipment. | —0 | —0 |
Place insulating or fireproofing materials over conductors and joints. | —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. | —0 | —0 |
Identify defective sectionalizing devices, circuit breakers, fuses, voltage regulators, transformers, switches, relays, or wiring, using wiring diagrams and electrical-testing instruments. | —0 | —0 |
Drive vehicles equipped with tools and materials to job sites. | —0 | —0 |
Inspect and test power lines and auxiliary equipment to locate and identify problems, using reading and testing instruments. | —0 | —0 |
String wire conductors and cables between poles, towers, trenches, pylons, and buildings, setting lines in place and using winches to adjust tension. | —0 | —0 |
Test conductors, according to electrical diagrams and specifications, to identify corresponding conductors and to prevent incorrect connections. | —0 | —0 |
Replace or straighten damaged poles. | —0 | —0 |
Install watt-hour meters and connect service drops between power lines and consumers' facilities. | —0 | —0 |
Attach cross-arms, insulators, and auxiliary equipment to poles prior to installing them. | —0 | —0 |
Travel in trucks, helicopters, and airplanes to inspect lines for freedom from obstruction and adequacy of insulation. | —0 | —0 |
Dig holes, using augers, and set poles, using cranes and power equipment. | —0 | —0 |
Trim trees that could be hazardous to the functioning of cables or wires. | —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. | —0 | —0 |
Cut and peel lead sheathing and insulation from defective or newly installed cables and conduits prior to splicing. | —0 | —0 |
Pull up cable by hand from large reels mounted on trucks. | —0 | —0 |
Lay underground cable directly in trenches, or string it through conduit running through the trenches. | —0 | —0 |
Cut trenches for laying underground cables, using trenchers and cable plows. | —0 | —0 |
Clean, tin, and splice corresponding conductors by twisting ends together or by joining ends with metal clamps and soldering connections. | —0 | —0 |
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®, Anthropic Economic Index, Eloundou et al. (2023): see full notices on the Credits page
O*NET 31.0 のタスク全件(23件)
この職業の O*NET 31.0 のタスク全件(英語原文、種別はコア・補足)。露出値はこの一覧には載せず、上の表で各出典が用いた O*NET 版の文言の横にあります。
| タスク(O*NET 31.0) | 種類 |
|---|---|
| Adhere to safety practices and procedures, such as checking equipment regularly and erecting barriers around work areas. | コア |
| Open switches or attach grounding devices to remove electrical hazards from disturbed or fallen lines or to facilitate repairs. | コア |
| Climb poles or use truck-mounted buckets to access equipment. | コア |
| Place insulating or fireproofing materials over conductors and joints. | コア |
| Install, maintain, and repair electrical distribution and transmission systems, including conduits, cables, wires, and related equipment, such as transformers, circuit breakers, and switches. | コア |
| Identify defective sectionalizing devices, circuit breakers, fuses, voltage regulators, transformers, switches, relays, or wiring, using wiring diagrams and electrical-testing instruments. | コア |
| Drive vehicles equipped with tools and materials to job sites. | コア |
| Coordinate work assignment preparation and completion with other workers. | コア |
| Inspect and test power lines and auxiliary equipment to locate and identify problems, using reading and testing instruments. | コア |
| String wire conductors and cables between poles, towers, trenches, pylons, and buildings, setting lines in place and using winches to adjust tension. | コア |
| Test conductors, according to electrical diagrams and specifications, to identify corresponding conductors and to prevent incorrect connections. | コア |
| Replace or straighten damaged poles. | コア |
| Install watt-hour meters and connect service drops between power lines and consumers' facilities. | コア |
| Attach cross-arms, insulators, and auxiliary equipment to poles prior to installing them. | コア |
| Travel in trucks, helicopters, and airplanes to inspect lines for freedom from obstruction and adequacy of insulation. | コア |
| Dig holes, using augers, and set poles, using cranes and power equipment. | コア |
| Trim trees that could be hazardous to the functioning of cables or wires. | コア |
| Splice or solder cables together or to overhead transmission lines, customer service lines, or street light lines, using hand tools, epoxies, or specialized equipment. | コア |
| Cut and peel lead sheathing and insulation from defective or newly installed cables and conduits prior to splicing. | コア |
| Pull up cable by hand from large reels mounted on trucks. | コア |
| Lay underground cable directly in trenches, or string it through conduit running through the trenches. | コア |
| Cut trenches for laying underground cables, using trenchers and cable plows. | コア |
| Clean, tin, and splice corresponding conductors by twisting ends together or by joining ends with metal clamps and soldering connections. | 補足 |
0.92/ 3· ロボット露出指数
尺度・母数・出典
身体的なタスクそれぞれに、実際に導入・販売・実演されたロボットがこなせる環境に応じて 0–3 の等級を付け(0 不可 · 1 フェンスで囲われた機械セルや瓶詰めラインのようなロボット専用設備 · 2 病院の薬剤部やコンテナ港のような管理された施設 · 3 一般家庭や建設現場のような非定型の環境)、勤務時間に占める割合で平均した値
この職業の O*NET 29.3 タスクのうち身体的なタスクが対象
等級と時間の割合は Anthropic が Claude Opus 5(ウェブ検索)で推定しました(2026年時点)。
ロボット露出指数は、このサイトの AI 露出度とは別の指標であり、足し合わせたり比べたりすることはできません。実際の導入やコスト競争力を示すものではなく、0 には身体的なタスクのない職業も含まれます。
身体的なタスクごとの等級
ロボット環境等級(E0–E3)
E0 ロボット不可詳細
実際に導入・販売・実演されたロボットでは、ロボット専用設備でもこなせないと評価
E1 ロボット専用設備詳細
フェンスで囲われた機械セルや瓶詰めラインのように、機械を中心に作られた設備でこなせると評価
E2 管理された施設詳細
病院の薬剤部やコンテナ港のように、機関が作業基準を保っている人の作業施設でこなせると評価
E3 非定型の環境詳細
一般家庭や建設現場のように、作業基準を保つ機関がない環境でこなせると評価
身体的なタスクに分類されたタスクのみを掲載しています。その他のタスクには出典で等級がないため載せていません。
| タスク(O*NET 29.3) | ロボット環境等級 |
|---|---|
| Adhere to safety practices and procedures, such as checking equipment regularly and erecting barriers around work areas. | E1 ロボット専用設備 |
| Open switches or attach grounding devices to remove electrical hazards from disturbed or fallen lines or to facilitate repairs. | E1 ロボット専用設備 |
| Climb poles or use truck-mounted buckets to access equipment. | E1 ロボット専用設備 |
| Place insulating or fireproofing materials over conductors and joints. | E1 ロボット専用設備 |
| Install, maintain, and repair electrical distribution and transmission systems, including conduits, cables, wires, and related equipment, such as transformers, circuit breakers, and switches. | E0 ロボット不可 |
| Identify defective sectionalizing devices, circuit breakers, fuses, voltage regulators, transformers, switches, relays, or wiring, using wiring diagrams and electrical-testing instruments. | E1 ロボット専用設備 |
| Drive vehicles equipped with tools and materials to job sites. | E3 非定型の環境 |
| Inspect and test power lines and auxiliary equipment to locate and identify problems, using reading and testing instruments. | E2 管理された施設 |
| String wire conductors and cables between poles, towers, trenches, pylons, and buildings, setting lines in place and using winches to adjust tension. | E0 ロボット不可 |
| Test conductors, according to electrical diagrams and specifications, to identify corresponding conductors and to prevent incorrect connections. | E1 ロボット専用設備 |
| Replace or straighten damaged poles. | E0 ロボット不可 |
| Install watt-hour meters and connect service drops between power lines and consumers' facilities. | E1 ロボット専用設備 |
| Attach cross-arms, insulators, and auxiliary equipment to poles prior to installing them. | E1 ロボット専用設備 |
| Travel in trucks, helicopters, and airplanes to inspect lines for freedom from obstruction and adequacy of insulation. | E3 非定型の環境 |
| Dig holes, using augers, and set poles, using cranes and power equipment. | E1 ロボット専用設備 |
| Trim trees that could be hazardous to the functioning of cables or wires. | E0 ロボット不可 |
| Splice or solder cables together or to overhead transmission lines, customer service lines, or street light lines, using hand tools, epoxies, or specialized equipment. | E1 ロボット専用設備 |
| Cut and peel lead sheathing and insulation from defective or newly installed cables and conduits prior to splicing. | E2 管理された施設 |
| Pull up cable by hand from large reels mounted on trucks. | E1 ロボット専用設備 |
| Lay underground cable directly in trenches, or string it through conduit running through the trenches. | E0 ロボット不可 |
| Cut trenches for laying underground cables, using trenchers and cable plows. | E2 管理された施設 |
| Clean, tin, and splice corresponding conductors by twisting ends together or by joining ends with metal clamps and soldering connections. | E1 ロボット専用設備 |
職業情報
雇用見通し(BLS)
- 雇用者数、2025
- 132K
- 雇用者数見通し、2035
- 146K
- 変化率 (2025–35)
- +10.3%
- 年間賃金の中央値、2025
- $95,320
- 入職時に通常必要な学歴
- High school diploma or equivalent
韓国職業分類との対応(KSCO)
AI Changing Work が作成した Korea Occupation Direct Crosswalk v1.1 現行版の対応です。関係の値は O*NET-SOC 職業の側から読みます。
| KSCO コード | KSCO 名称 | 関係 | 状態 |
|---|---|---|---|
| 76231 | 송배전 설비 전기원 | この職業のほうが広い | 確定 |
| 76232 | 지중 전력 설비 전기원 | この職業のほうが広い | 確定 |
| 76233 | 전기 케이블 접속원 | この職業のほうが広い | 確定 |
| 76234 | 철도 고가 전선 가설원 | この職業のほうが広い | 確定 |
| 76239 | 그 외 외선 전기원 | この職業のほうが広い | 確定 |
関係と状態の定義(kr-direct v1.1)
ILO(国際労働機関)の職業説明
以下のISCO-08職業群は、AI Changing Workが米国労働統計局(BLS)の発行するクロスウォーク(2018 SOC→2010 SOC、2010 SOC→ISCO-08)を個別の選択なしにそのまま適用して、この職業に結び付けたものです。結び付きは全体的な対応の場合も部分的な対応の場合もあります。
- ISCO-08 7413Electrical Line Installers and Repairers
電気配線工事作業者・修理工
出典: 総務省「国際標準職業分類(ISCO)2008年改定版(仮訳)分類項目名一覧(和英対照)」— 原著:ILO ISCO-08 © International Labour Organization(日本語訳は総務省がILOの許可を得て作成)
以下の定義・作業・職業例は、この職業ではなく、当該ISCO-08職業群についてのILOによる説明です。
Electrical line installers and repairers install, repair and join electrical transmission and supply cables and related equipment.
作業
- (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.
職業例
Electric cable jointer · Electric power line worker
Sources: ILO ISCO-08 — details: Credits
ESCO 職業語彙
以下の各項目は、公開されているESCO-O*NET Crosswalk(バージョン1、2022年)で、この職業と一つずつ対応付けられたものです。対応の種類はそのクロスウォークによるもので、表現はAI Changing Workによるものです。
- electricity distribution workerESCO 7413.1範囲が同じ
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この職業のほうが広い
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この職業のほうが広い
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この職業のほうが広い
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重なるが同じではない
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重なるが同じではない
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重なるが同じではない
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重なるが同じではない
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重なるが同じではない
Power lines supervisors monitor the construction and maintenance of power lines and associated equipment. They assign tasks and take quick decisions to resolve problems.
出典: European Commission, DG EMPL — ESCO API 2026-08-08 (bridge v1.2.1)
ライセンス: CC BY 4.0 (EU Reuse Notice)
ESCO reuse terms and the modification notice are in Credits.
フランス職業分類との対応(ROME)
この職業と ROME 4.0 の職業票(fiche)との対応で、AI Changing Work が AI モデルを用いて判定したものです。関係はこの職業の側から読みます。「暫定」と表示した対応は、同じモデル系列(Claude)の二人の判定者による判定のみ、またはその判定に運営者の規則を適用して採用したものであり、確定した対応より根拠が弱くなります。
| ROME コード | ROME 名称(フランス語) | 関係 |
|---|---|---|
| F1605 | Monteur / Monteuse de réseaux électriques | 範囲が同じ暫定 |
| N4406 | Caténairiste | この職業のほうが広い暫定 |
| F1622 | Monteur / Monteuse en éclairage public | 関連(対応ではない)暫定 |
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)
スペイン職業分類との対応(CNO-11)
この職業と CNO-11 の職業との対応で、AI Changing Work が AI モデルを用いて判定したものです。関係はこの職業の側から読みます。
| CNO-11 コード | CNO-11 名称(スペイン語) | 関係 |
|---|---|---|
| 7522 | Instaladores y reparadores de líneas eléctricas | 範囲が同じ暫定 |
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)
ドイツ職業分類との対応(KldB)
この職業と KldB の職業との対応で、AI Changing Work が AI モデルを用いて判定したものです。関係はこの職業の側から読みます。
| KldB コード | KldB 名称(ドイツ語) | 関係 |
|---|---|---|
| 26262 | Berufe in der Leitungsinstallation und -wartung - fachlich ausgerichtete Tätigkeiten | 範囲が同じ暫定 |
| 26263 | Berufe in der Leitungsinstallation und -wartung - komplexe Spezialistentätigkeiten | 関連(対応ではない)暫定 |
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)
日本職業分類との対応(JSCO)
この職業と JSCO の職業との対応で、AI Changing Work が AI モデルを用いて判定したものです。関係はこの職業の側から読みます。
| JSCO コード | JSCO 名称(日本語) | 関係 |
|---|---|---|
| 671 | 送電線架線・敷設従事者 | この職業のほうが広い暫定 |
| 672 | 配電線架線・敷設従事者 | この職業のほうが広い暫定 |
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)
このページのデータの出典・ライセンスと AI Changing Work による改変・翻訳の告知:クレジットと出典