Insulgrip Twist-Lock

Insulgrip products are synonymous with Hubbell's ongoing commitment to discovering ways to make products safer and last longer. By encasing wiring devices in tough nylon housings, Bryant Insulgrip devices ensure high impact, heat, and chemical resistance while insulating current-carrying components from the user for maximum safety. The Insulgrip's cord gripping design clamps conductors, not just the cable jacket, making it the industry’s most powerful cord grip with superior strain relief. Each Insulgrip device is manufactured with roomy, separate wiring chambers to insulate conductors and an individually molded face to keep out dust and debris that can cause contamination over time.