◆ Free Tool WorkChain™ Exposure tracker.

Electrical Insulation & Panels

Asbestos was used extensively in electrical arc chutes, panel board liners, wire insulation, and switchgear components because of its dielectric properties and fire resistance. Electricians who worked on Federal Pacific Electric, GE, and Westinghouse panels in older industrial facilities encountered asbestos materials throughout their careers.

21 products ·6 manufacturers

How to find your exposure: Find the product name you worked with below → click to see the manufacturer and trust fund status. If you remember only the company name, scroll to the Manufacturers section.

Products in This Category

Manufacturers — with Known Products

Each manufacturer is listed with the specific products they sold in this category. Click a manufacturer name for the full exposure and legal history.

Litigated
Known asbestos-containing products:
Stab-Lok electrical panels with asbestos arc chutes Industrial switchgear Motor control centers
Full exposure history & litigation record →
Litigated
Known asbestos-containing products:
Fiberite FM 8130 asbestos-filled phenolic compound Fiberite FM 10365 phenolic molding compound Fiberite FM 3510 (asbestos-filled per 1973 Fiberite-to-Westinghouse letter) Fiberite 1333A thermoset compound
Full exposure history & litigation record →
Litigated
Known asbestos-containing products:
Steam turbines with asbestos insulation Turbine casing insulation systems Electrical switchgear with asbestos arc barriers Industrial boilers
Full exposure history & litigation record →
Litigated
Known asbestos-containing products:
RX462 asbestos-filled phenolic molding compound RX466 high-heat phenolic compound Duroid insulating laminates
Full exposure history & litigation record →
Litigated
Known asbestos-containing products:
Square D electrical panelboards with phenolic arc chutes (1940s–1978) Square D motor control centers and switchgear Square D load centers with asbestos-filled phenolic components
Full exposure history & litigation record →
Litigated
Known asbestos-containing products:
Steam turbines with asbestos insulation Marine turbines Electrical switchgear and panels Industrial boilers
Full exposure history & litigation record →

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