Premium quality flame retarded heat shrink tubing designed for professional electrical insulation and cable protection applications. This 38.1mm diameter heat shrink sleeve provides reliable 2:1 shrink ratio coverage for large cable bundles and industrial connections. Manufactured from flexible polyolefin material with excellent flame retardant properties, ensuring safety compliance in commercial and industrial installations. Ideal for contractors and maintenance professionals requiring dependable heat shrink insulation for heavy-duty applications.
Key features and benefits:
2:1 shrink ratio - Shrinks from 38.1mm to 19.1mm for secure fit on various cable sizes
Flame retarded construction - Meets stringent fire safety requirements for building installations
Operating temperature -55°C to 125°C - Performs reliably in extreme environmental conditions
600V rated with 20KV/mm dielectric strength - Provides excellent electrical insulation for power applications
Flexible polyolefin material - Maintains flexibility after shrinking for easy cable routing
UL and CSA approved - Certified for use in North American electrical installations
Commonly specified for large cable bundle protection, busbar insulation, industrial motor connections, and heavy-duty cable repairs. The 38.1mm size accommodates substantial cable groupings and transition joints in switchgear, control panels, and power distribution systems.
