P243 / P266 / P292

P243 / P266 / P292

Mersen P243 and P266 series fuse blocks for Form 101 fuses are glass-filled polycarbonate or laminated phenolic insulator blocks with studs to accommodate bolt-in fuses. Ferraz Shawmut P292 series has a laminated phenolic insulator base with fuse clips. Gould Shawmut studs, clips and mounting hardware are tin or zinc plated.