Electricians face mesothelioma risk from asbestos in electrical panels, wire insulation, and work near other trades. Learn about exposure sources.
By MesoWatch Editorial 8 min read
Published:
Updated:
Key Facts
Risk: 2–3x higher than general population
Exposure from wire insulation, panels, and proximity to other trades
Peak exposure: 1950s–1980s
Ongoing risk from legacy asbestos in pre-1980 buildings
Key Facts
Statistic
Data
Risk elevation
2–3x higher than general population
Primary exposure sources
Electrical insulation, panels, proximity to other trades
Peak exposure years
1950s–1980s
Ongoing risk
Legacy asbestos in older buildings
Current workers at risk
Those working on pre-1980 systems
Electricians face elevated mesothelioma risk due to asbestos in electrical components and their frequent work alongside other high-exposure trades. While not as heavily exposed as some occupations, electricians have documented higher rates of asbestos-related disease.
When working on electrical systems in buildings constructed before 1980, assume asbestos is present until testing confirms otherwise. Use appropriate respiratory protection and wet methods when disturbing suspect materials.
Where did electricians encounter asbestos?▼
Directly from electrical components like wire insulation, panels, switchgear, motor insulation, and electrical tape. Indirectly from building materials—ceiling tiles, wall insulation, pipe insulation—encountered while running wire and working on electrical systems. Also from proximity to other high-exposure trades like insulators and plumbers.
Are electricians still at risk today?▼
Yes, when working on pre-1980 buildings containing legacy asbestos. Panel replacements in old structures, renovation projects, and emergency repairs in older buildings can all expose electricians to asbestos. Many current workers don’t realize the ongoing risk.
What should electricians do if they were exposed?▼
Document your exposure history including employers, job sites, building ages, and nearby asbestos work by other trades. Inform your doctor about your asbestos exposure. Monitor for symptoms like persistent cough, shortness of breath, and chest discomfort. Consider appropriate health screening.
Were military electricians at higher risk?▼
Yes, especially Naval electricians. Ship construction through the 1970s used heavy amounts of asbestos. Working in confined below-deck spaces with multiple asbestos sources created extreme exposure levels. Navy veterans who served as electricians have among the highest documented exposure levels.