Thomas Betts L-14-40-0-C Cable Tie 14.5in 40lb Black Nylon 100pk

Product Description

The THOMAS BETTS L-14-40-0-C is a standard nylon cable tie designed for bundling and securing wire and cable runs in electrical, HVAC, and mechanical installations. At 14.5 inches in overall length with a 40 lb tensile strength, it handles medium-duty bundling tasks with consistent holding force. The black nylon construction provides UV resistance and weather resistance, making it suitable for both indoor panel work and outdoor or exposed-location applications. Each package contains 100 ties. Licensed electricians, HVAC technicians, and mechanical contractors keep these on hand as a standard consumable for any wiring or harness work.

This cable tie is suited for residential and commercial applications where a reliable, weather-resistant bundle solution is required. Common uses include securing low-voltage wiring harnesses, routing line-voltage conductors in conduit knockout areas, bundling refrigerant line insulation, and organizing control wiring inside air handler cabinets or electrical panels. The 4-inch maximum bundle diameter accommodates a wide range of conductor counts and cable sizes. UV resistance extends service life in applications with sun exposure, such as rooftop equipment or outdoor disconnect enclosures.

Key Features

• 14.5-inch overall length accommodates bundles up to 4 inches in diameter
• 40 lb tensile strength for reliable, medium-duty hold
• Black nylon construction with UV resistance and weather resistance for outdoor-rated use
• Maximum operating temperature of 221 degrees F suitable for most HVAC and electrical environments
• UL Recognized under File E4905
• Thickness of 0.045 inches with a 0.146-inch strap width for secure locking action
• Sold in a 100-count package for jobsite and shop stock efficiency

Compatibility

Designed as a standard-duty cable tie for general wire and cable bundling tasks across electrical, HVAC, plumbing, and mechanical trade applications where a 14.5-inch, 40 lb nylon tie is specified.

Installation Notes

Cable ties of this type are installed by electricians, HVAC technicians, and mechanical contractors as part of standard wiring and harness work. Always de-energize circuits before working inside panels or equipment enclosures. NEC guidelines govern cable support and bundling spacing for electrical conductors; consult the applicable code edition for your jurisdiction. Trim the tail flush after cinching to avoid sharp edges that can damage wire insulation or cause injury.