Superior Essex AC-A12-55 Armored Access Control Cable

Product Description

The SUPERIOR ESSEX AC-A12-55 is a 4-conductor armored access control cable with an overall shield, supplied on a 1000-foot reel. Designed for low-voltage access control wiring, this cable provides mechanical protection through its armor construction while the foil or braid shield helps reduce electromagnetic interference. Security and low-voltage electricians use it in commercial and institutional installations where cable runs require both signal integrity and physical protection against damage or tampering.

This cable is suited for commercial access control systems, including card readers, electric strikes, magnetic locks, and door controllers. The 4-conductor configuration supports common access control wiring schemes found in office buildings, schools, healthcare facilities, and similar environments. The reel format allows for clean, efficient pulls through conduit or along cable trays in new construction or retrofit projects.

Key Features

• 4-conductor construction supports standard access control device wiring
• Overall shield reduces electromagnetic and radio-frequency interference on signal runs
• Armored jacket provides mechanical protection against physical damage and tampering
• 1000-foot reel quantity suits full-floor or multi-zone commercial installations
• Low-voltage rated for compatibility with access control panel output circuits

Compatibility

Designed as an OEM-style wiring solution for low-voltage access control systems in commercial and institutional applications requiring shielded, armored cable runs.

Installation Notes

Installation should be performed by a licensed low-voltage or electrical contractor in accordance with NEC Article 725 and any applicable local codes. De-energize all connected access control panels and power supplies before making terminations. Maintain minimum bend radius during pulls to avoid kinking the armor, and bond the shield drain wire at one end only to prevent ground loops. Seal conduit entries at junction boxes and panels to prevent moisture ingress.