What is UL1287?

UL1287 is a technical standard that specifies the requirements for electrical wires and cables used in various applications, including power transmission, telecommunications, and industrial controls. It ensures that these cables meet specific safety and performance criteria to ensure reliability and prevent hazards.

Key Features of UL1287

UL1287 defines various parameters and tests that cables must comply with. Here are some key features:

Conductor Size and Material: The standard specifies the size and material of the conductors used in the cable. This ensures optimal signal transmission and current carrying capacity.

Insulation and Jacket Materials: UL1287 details the type of insulation and jacket materials required for different cable applications. These materials provide electrical insulation, mechanical protection, and resistance to environmental factors such as temperature, moisture, and chemicals.

Fire Resistance: Cables certified under UL1287 are tested for their resistance to fire. They need to meet specific flame spread and smoke emission requirements to minimize the risk of fire propagation.

Electrical Performance: The standard sets performance requirements for parameters such as impedance, capacitance, attenuation, and voltage ratings. Compliance with these parameters ensures proper signal transmission and prevents interference.

Applications of UL1287 Cables

UL1287 cables find applications in various industries, including:

Power Transmission: The cables are used for high-voltage power transmission, ensuring safe and efficient electricity distribution.

Telecommunications: UL1287 compliant cables are used in telephone networks, data centers, and other communication systems to transmit signals reliably.

Industrial Controls: These cables are suitable for industrial automation and control applications, providing reliable signal transmission in harsh environments.

Conclusion

UL1287 is an important technical standard that ensures the safety and performance of electrical wires and cables. By adhering to its specifications, cable manufacturers can produce high-quality products that meet industry requirements and provide reliable solutions to various sectors. Whether it's power transmission, telecommunications, or industrial controls, UL1287 compliant cables play a crucial role in ensuring efficient and secure operations in today's interconnected world.