Arlington 3284 1-Hole Aluminum Strap for Service Entrance Cable

Keep service entrance feeders secure and code-ready with the Arlington Industries 1-Hole Aluminum Strap (Model 3284). Engineered for fast, professional installs, this NM cable fitting and support clamps 3 #3/0 to 3 #4/0 conductors so large feeder cables feeding service panels or critical loads are held firmly in place. The durable aluminum body resists corrosion outdoors while the single-hole design speeds attachment to masts or building surfaces — cutting labor on rooftops and utility terminations.

At just 1.22" wide and 2.75" high, the low-profile strap delivers dependable support without bulk, making it a practical choice for electrical contractors, security integrators and surveillance/monitoring system installers who route power for cameras, access control and network equipment. Lightweight (0.050 lb) yet sturdy, the Arlington 3284 blends long-lasting performance with straightforward installation for consistent, professional results. Add this aluminum strap to your jobsite to simplify service entrance cable management and ensure reliable power delivery to critical security and networking gear.

• Secures heavy-gauge service entrance cables quickly, supporting 3 #3/0 to 3 #4/0 for reliable power feeds
• One-hole mounting reduces install time and labor on rooftops and service mast terminations
• Corrosion-resistant aluminum construction prolongs service life in outdoor and utility environments
• Low-profile, lightweight design minimizes stress on cable runs and hardware
• Ideal for electrical, security and surveillance installations where durable cable support and neat routing are required