Upgrade your electrical installations with the Sigma Engineered Solutions ProConnex 44660 Clamp Type Connector NM/SE 3/4" Conduit Fitting, available in a convenient 50-pack. Designed for seamless termination of NM or SE cables to a 3/4-inch knockout, this versatile connector offers compatibility with various cable sizes and types. With the capacity to accommodate one 14/3, 12/3, 10/3, 8/2, 8/3, 6/2, 6/3, or 4/2 NM Cable, as well as two 14/3 or 10/3 NM Cables, it provides flexibility for different wiring configurations. Additionally, it supports Oval SE Cable sizes ranging from 0.52 inches x 0.61 inches to 0.51 inches x 0.80 inches, as well as Round SE Cable sizes from 0.57 inches to 0.69 inches, ensuring compatibility with various cable shapes and sizes. With UL and CSA listings, this product ensures safety and compliance with industry standards.