Multi-Paired Foil/Braid Shielded Cable 80°C 30 Volt UL 2919 Low Capacitance NEC Type CL2 and CM CSA PCC and UL 2919 NEC Type CL2 and CM

Using both provides more complete protection against different types of electrical interference.

Foil shielding offers broad, continuous coverage around the conductor pairs, while the braided shield adds another conductive layer that can improve shielding effectiveness, especially against lower-frequency interference. The combination can be useful in industrial environments where cables may run near motors, drives, power conductors or other sources of electrical noise.

Lower capacitance helps reduce signal distortion and can improve performance over longer cable runs.

Capacitance affects how quickly a signal can change as it travels through the cable. In data and control applications, excessive capacitance can slow signal transitions or distort the waveform. Low-capacitance cable helps preserve signal characteristics, which is especially important in higher-speed or more sensitive electronic systems.

Foil/braid shielding is often preferred when the installation has higher levels of electrical noise or requires more robust shielding performance.

Foil-only cable can be sufficient for many general control and communication applications, but adding a braid provides another layer of protection. This can make foil/braid constructions a stronger option for industrial machinery, automation systems and other environments where interference is more difficult to control.

The braid primarily serves an electrical shielding function, but it can also add some mechanical reinforcement.

Because the braid is made from woven metal strands, it creates a stronger shield layer than foil alone. It should not be considered a substitute for armor or heavy-duty mechanical protection, but it can make the shielding system more resistant to handling and flexing during installation.

Choose the pair count based on the number of signal circuits the equipment requires, along with any planned spare capacity.

Review the wiring diagram, communication requirements and equipment specifications before ordering. It may also be worthwhile to include unused pairs for future expansion, especially in industrial control systems where sensors, monitoring points or communication circuits may be added later.