The LH0001 Leviton 8880 is a heavy-duty, single-circuit, keyless incandescent lampholder designed for commercial, industrial, and display applications. Constructed from durable unglazed white porcelain, it features an E26 medium base that accommodates standard light bulbs. It is rated for a maximum of 660 Watts and 250 Volts. Designed for convenient front-mount installation, it utilizes rust-proofed, spring-tempered steel clips to snap securely into fixture cutouts. The 1-piece socket supports back wiring and includes two #6/32 copper alloy screw terminals for stable electrical connection. Certified by UL and CSA, it offers a heat-resistant, reliable solution for signage, commercial fixtures, and customized light assemblies requiring long-lasting performance.