Hubbell Twist-Lock connectors have long been a standard for innovation and safety in wiring devices. The latest Insulgrip line features improvements to the body, cord grips, dust shield, and contacts, all while retaining the rugged construction and durable materials that customers have come to expect. Features include color-coded face rings for easy identification, equipment mounting flanged inlets, and a wide range of options for various applications, from heavy-duty industrial environments to compact Valise designs. Hubbell's commitment to continuous improvement ensures reliable performance and enhanced safety.