Round junction box 40×80 with cover and metal clip C18GM

The Round Junction Box 40×80 with Cover and Metal Clamp C18GM is a professional solution developed for electrical installations in plasterboard or drywall partitions. Its compact circular design, combined with a clamping system using metal claws, ensures a firm, precise, and secure fixation, allowing reliable and accessible accommodation of splices, branches, or low-voltage connections.

Design and Technical Materials

The C18GM box is made of high-strength technical ABS, a lightweight, insulating, and durable material designed to maintain its structural integrity even under intensive use conditions. Its matte black finish gives it a professional look and reduces dirt accumulation, while the removable white cover ensures quick access and a tight seal. The material is self-extinguishing and halogen-free, guaranteeing safe behaviour against fire and excellent electrical protection in professional or residential environments.

Fixing System with Metal Claws

The anchoring system using high-quality metal claws allows for a quick and stable installation in hollow partitions without the need for adhesives or external elements. These claws, made of galvanized steel, expand via front screws that secure the box against the internal surface of the panel, offering a firm and durable hold. This system facilitates both initial assembly and maintenance, as it allows the box to be removed and repositioned without damaging the partition structure.

Internal Capacity and Functionality

With dimensions of 40 mm depth and 80 mm diameter, the C18GM provides sufficient space to accommodate terminals, splices, connectors, or small control devices in electrical or communication installations. Its round shape optimises space use and simplifies the machining of the hole in the plasterboard, facilitating installation in ceilings, walls, or technical panels. The sides include preformed entries for corrugated tubes or conduits, allowing flexible adaptation according to the needs of each project.

Professional Installation and Maintenance

The compact design of the C18GM allows for a clean and efficient installation: simply open the hole in the panel, insert the box, and adjust the claws using the anchoring screws. The pressure-fit or screw-on cover guarantees an aesthetic and secure finish, while protecting the interior against dust and moisture. This system promotes quick and easy maintenance, providing direct access to internal connections without the need to completely dismantle the box.

Regulatory Compliance and Safety

The Round Junction Box C18GM complies with current European regulations and the Low Voltage Electrotechnical Regulation (REBT). Its non-conductive material prevents electrical leakage, providing complete protection against accidental contact. Additionally, the metal claws ensure a firm fixation even on panels with slight irregularities, ensuring a stable and durable installation.

Professional Applications

The C18GM is a versatile box aimed at electricians, home automation integrators, and maintenance technicians working on projects for homes, offices, commercial premises, and light industrial environments. It is perfect for embedding electrical, telecommunications, or control system connections in ceilings and hollow wall partitions. Its circular design and professional fixing system guarantee a clean, aligned, and secure finish.

Thanks to its compact design, metal fixation, and high-quality technical materials, the Round Junction Box 40×80 C18GM represents an efficient, durable, and professional solution for all types of embedded electrical installations in hollow partitions.