Axis 5901-421 Wall and Pole Conduit Back Box
Overview
The Axis 5901-421 is an aluminum junction and conduit back box designed to protect IP camera infrastructure, power supplies, and electrical connections in outdoor surveillance deployments. It solves the cable-clutter and weather-exposure problem by providing a weatherproof enclosure that accepts conduit entries and mounts to walls or poles—eliminating exposed junction boxes and unsecured cabling that compromise both aesthetics and security. The model number 5901-421 identifies this as Axis's standard-duty outdoor accessory for perimeter monitoring, parking structures, and industrial facility environments.
Compatibility
The 5901-421 is a universal conduit back box compatible with Axis IP camera deployments and third-party ONVIF-compliant surveillance systems. It does not mount cameras directly; instead, it houses power supplies (such as the Axis PS24 240W), terminal blocks, and conduit connections. Verify that your intended camera mounting hardware (wall brackets, pole clamps) can anchor to nearby structures—the box itself provides the protected junction point, not the camera mount. Consult the Axis camera installation guides for your specific models to confirm power supply routing and conduit entry requirements.
Installation Notes
Aluminum construction resists corrosion in outdoor environments but requires proper grounding in high-lightning-risk areas. The enclosure accepts standard electrical conduit fittings (verify thread size and connector compatibility with your regional electrical code). Pole-mounting requires steel straps (sold separately); wall-mounting uses standard masonry anchors or fasteners appropriate to your substrate. Install the box at a height that allows easy conduit access and power cable routing—typically 5–7 feet for cameras, lower for ground-level perimeter work. Do not exceed the internal load limits specified in the full Axis installation manual; oversizing power supplies or stacking multiple junction blocks can create thermal and mechanical stress.
