High voltage insulation protective cover | protection for live-line working | silicone | UV resistance | for live working | TECR35

Technical Specifications

Manufacturer: TID POWER

Origin: China

Material: Silicone rubber

UV resistance: High, with special UV stabilization

Type: Insulating protective cover

Work type: Suitable for live-line working

Mechanical properties: High elasticity and flexibility

Environmental resistance: Heat, cold, moisture, pollution

Application area: Cutouts, contacts, conductors, switches, exposed connections

Note: Rated voltage and tensile strength for this model are not specified by the manufacturer.

Key Functions

Insulation against high-voltage components

Protection from electrical discharge, arc flash and accidental contact

Suitable for indoor and outdoor work

UV-resistant – does not crack or degrade under sunlight

Flexible and easy to install on various electrical components

Enhanced worker safety during live maintenance and repair tasks

Usage

For home users:
Although designed for professional use, it can be useful for protecting high-voltage equipment in yards, farms or auxiliary buildings, insulating risky exposed connections and improving safety in areas inaccessible to children.

For electricians:
Enables safe live-line work without fully disconnecting voltage. Quick installation on overhead line connectors, cutouts, transformer equipment nodes. Reliable protection against accidental contact and electric arcs, supporting preventive maintenance and grid repair tasks.

For engineers / energy specialists:
Used in high-voltage safety system projects, suitable for transformer stations, distribution equipment and overhead line structures. Helps conduct safety assessments and reduce incident risk during operation. An optimal solution for long-term installation requiring UV resistance and mechanical durability.

Pros

Highly resistant to UV radiation – does not crack or degrade outdoors

Silicone rubber – flexible, safe and durable

Suitable for live-line work

Easy to install and remove

Universal – can be used on various electrical components

Resistant to temperature changes, moisture and dirt

Cons

Not intended for low-voltage use as a simple cover – designed for specialized professional applications

Exact working voltage not specified – must be checked with the manufacturer’s recommendations

Designed for professionals – requires appropriate knowledge for safe use