The Wall Thimble 6" Lamps & Fuses allowing the user to verify

allowing the user to verify the presence of AC voltage prior to working on an electrical installation or during troubleshooting without requiring physical contact with live electrical conductors

specifically designed for maximum performance in general purpose nail embedded wood & metal applications

Lasts For Years

0 digital technology provides the best sound quality

Maximum of two applications per year

The Wall Thimble 6" Lamps & Fuses allowing the user to verifyThe Wall Thimble is used with a tee branch and chimney section to provide proper clearance to combustible materials. The black painted surface for an interior wall eliminates the need for a trim plate.