West Penn Wire 254245EZBN1000 4-pair 24 Awg Plenum Cable

Product Description

The WEST PENN WIRE 254245EZBN1000 is a 4-pair, 24 AWG unshielded plenum-rated network cable designed for structured wiring installations in commercial and residential buildings. Plenum-rated jacketing meets the fire and smoke propagation requirements mandated for air-handling spaces, making this cable code-compliant for installation in ceiling plenums, raised-floor systems, and HVAC return-air pathways. Each conductor pair is twisted to reduce crosstalk and maintain signal integrity across the cable run. Low-voltage cabling technicians, data and voice contractors, and licensed electricians are the primary installers of this product.

This cable is suited for horizontal runs in Cat5-category structured cabling systems serving data, voice, and control applications. It is appropriate for office buildings, schools, healthcare facilities, and other environments where plenum-rated cable is required by local fire and building codes. Typical installations connect network drops to patch panels or telecommunications closets as part of a complete structured cabling system. The unshielded construction keeps termination straightforward in standard keystone jacks and modular patch panels.

Key Features

• 4-pair, 24 AWG unshielded twisted pair construction for Cat5-category performance
• Plenum-rated jacket meets fire and smoke spread requirements for air-handling spaces
• Unshielded design simplifies termination with standard 110-style punchdown tools and RJ45 connectors
• Twisted pair geometry reduces crosstalk and supports reliable signal transmission
• Suitable for data, voice, and low-voltage control wiring applications

Compatibility

Designed as an OEM-style plenum cable for Cat5-category structured cabling systems, compatible with standard 110-punchdown patch panels, keystone jacks, and RJ45 termination hardware used in commercial and residential low-voltage installations.

Installation Notes

Installation should be performed by a licensed low-voltage or electrical contractor in accordance with NFPA 70 (NEC) Article 800 and applicable local building codes. De-energize any adjacent circuits before pulling cable through plenum spaces and confirm the plenum rating of the pathway before installation. Avoid sharp bends that exceed the cable minimum bend radius, and do not staple or pinch the jacket during securing. Verify that all terminations meet Cat5 pair-twist requirements within the allowable untwist distance at each jack or patch panel port.