Penn Union - IPBBNA43D - IPBB-NA-4-3D - (Pack of 6)
Penn Union #IPBB-NA-4-3D. Dual rated for aluminum and copper conductors, 600 Volt, 90 C. Item # IPBB-NA-4-3D Aluminum Black Pre-Insulated Power. Manufactured from high strength aluminum alloy. Wide conductor range: #4 str - #14 Sol.