Eaton 12124 SC B-Line Type 1 NEMA 1 Junction Box 12″ x 12″ x 4'', Carbon Steel Gray

Optimize equipment protection and simplify installations with the Eaton 12124 SC Type 1 NEMA 1 junction box. Designed for B2B deployments, this carbon steel gray enclosure delivers a rugged, professional housing for security, surveillance and monitoring equipment—ideal for CCTV power supplies, alarm panels, access control controllers and low-voltage junctions.

Measuring 12 x 12 x 4 inches, the Eaton junction box offers a compact footprint that still accommodates common wiring and device layouts. The Type 1 NEMA 1 rating ensures indoor protection against dust and incidental contact, while the carbon-steel construction and gray finish provide long-term durability and corrosion resistance in utility rooms and equipment closets. As part of Eaton's trusted fire mounting & enclosures line (Mfg. P/N 12124 SC), this box helps maintain neat cable management and supports safe mounting of fire and security components.

Specify this Eaton junction box when you need a cost-effective, dependable enclosure to secure monitoring, surveillance and security gear. Add it to your next project to streamline installation and protect critical systems.

• Protects critical equipment: durable carbon-steel construction shields security, surveillance and fire-mounting devices from physical damage and dust.
• Reliable indoor protection: Type 1 NEMA 1 rating provides dependable enclosure for monitoring, alarm and low-voltage systems in commercial environments.
• Space-efficient design: 12 x 12 x 4 in size fits common CCTV, access control and power distribution components to simplify installation and wiring.
• Professional finish and fit: gray powder-coated surface offers corrosion resistance and a clean, unobtrusive look for data closets and equipment rooms.
• Streamlined installation: standard junction-box footprint and mounting points reduce labor time and help integrate with conduit and cable runs.