Two-color exclusive design, excellent in both identification and protection.

The 1kV low-voltage grey & brown heat shrink tubing is made of high-quality cross-linked polyolefin material, specially designed for 1kV low-voltage circuits. Its insulation strength meets low-voltage protection standards, effectively preventing electric leakage and cable abrasion, and avoiding electric shock hazards.
The unique grey and brown two-color design satisfies the need for polarity and circuit identification in low-voltage wiring, complying with electrical wiring marking specifications. It allows quick identification of live wires, neutral wires or different circuits, greatly reducing the risk of wrong connection during construction and maintenance.
It features a 2:1 shrink ratio upon heating, fitting tightly on the cable surface without bubbles or gaps. It is friction-resistant, UV-resistant, and resistant to mild acid and alkali corrosion, operating stably in a wide temperature range from -40℃ to 125℃. It also has flame-retardant properties with long-lasting color, ensuring standardized operation of low-voltage circuits.
Full-scenario low-voltage application, worry-free two-color identification!
Used in household circuit renovation to clearly distinguish live and neutral wires, avoiding potential electrical safety risks.
Used in low-voltage distribution boxes to standardize circuit identification and improve operation and maintenance efficiency.
Used in building weak-current engineering and industrial low-voltage circuits to meet the needs of dense wiring with accurate and convenient two-color distinction.
Used in low-voltage side connections of new energy systems to provide insulation protection while clarifying polarity, complying with construction standards.
It is the preferred accessory for two-color identification and protection of 1kV low-voltage circuits.