UL 3071/3074 Silicone Rubber Braid Wire

1. Product Overview

UL 3071/3074 Silicone Rubber Braid Wire is a specialized high-temperature, medium-to-high voltage connection cable. It features a dual-layer protective structure of silicone insulation and a fiberglass braid, with a bare or tinned copper conductor. This design delivers excellent heat resistance, voltage tolerance, and mechanical protection, ensuring stable power transmission in high-temperature and complex operating environments while meeting international safety certification standards.

2. Core Performance Parameters

· Rated Temperature: 200℃ – maintains stable performance in continuous high-temperature environments without degradation of insulation properties.

· Rated Voltage: 600V – suitable for medium-to-high voltage power supply and signal transmission in equipment.

· Flammability Rating: Passes UL H and CSA FT2 horizontal flame tests, providing excellent flame retardancy to slow fire spread.

· Compliance Standards: Meets UL 758, UL 1581, ensuring reliable safety and quality.

3. Structural Features

1. Conductor: Constructed from stranded or solid bare/tinned copper, delivering excellent conductivity and oxidation resistance, with flexibility to fit diverse wiring spaces.

2. Insulation Layer: The inner silicone layer offers superior heat resistance, weather resistance, and electrical insulation strength. The outer fiberglass braid further enhances mechanical protection and wear resistance, resisting aging and cracking over long-term use.

4. Applications

Widely used in internal wiring for various high-temperature and complex operating equipment, including:

· Power supply lines for high-temperature modules in household appliances

· Internal wiring for lighting fixtures and industrial heating equipment

· Power transmission lines for industrial machinery, electric heating products, and outdoor devices

5. Specification Reference