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The 3M 7000058433 is the Super 88 premium vinyl electrical tape, designed for insulating, splicing, and protecting electrical wiring and connections. Built from a durable vinyl backing, this tape delivers a consistent, conformable wrap that holds securely across a wide range of service conditions. Electricians reach for Super 88 when they need a high-performance insulating tape for wire harness work, connector insulation, and cable bundling in both residential and commercial installations. Each roll measures 1.5 inches wide by 44 feet long, giving ample coverage per roll for production wiring or service work.
This tape is suited for use in electrical panels, junction boxes, conduit applications, and general wiring tasks where a reliable insulating wrap is required. It conforms well to irregular surfaces and irregular bundle shapes, making it a practical choice for both new construction wiring and retrofit service calls. The vinyl construction resists moisture, abrasion, and common solvents encountered in the field. Packaged in quantities of 100 rolls per case, it is well suited to electrical contractors, service shops, and supply storerooms that go through tape at volume.
Designed as a general-purpose premium vinyl electrical insulating tape suitable for standard electrical wiring insulation, splicing, and bundling tasks in residential and commercial electrical work.
Installation and application should be performed by a licensed electrician in accordance with NEC requirements. Always de-energize and verify circuits are at zero voltage before applying tape to any conductor or splice. Wrap tape with consistent tension and half-lapped overlap passes to ensure full insulation coverage. Avoid stretching the tape beyond its natural conforming range, which can cause premature lifting at the tape ends.
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