Outlet box Legrand PB504N for electrical fittings, 133×55×70 mm, pack of 5

Legrand PB504N outlet box, dimensions 133×55×70 mm, designed for mounting electrical fittings such as sockets, switches and connection points in walls or on surfaces. The box provides a protected cavity for wiring and device fixation and is suitable for new installations as well as renovation or repair work. Supplied in a pack of five, it is intended for multiple installation points and for projects where consistent quality and compatibility with standard electrical accessories are required.

Advantages

The outlet box is made to provide reliable mechanical protection for electrical connections while offering sufficient internal space for wiring and terminal access. Its standardized dimensions allow compatibility with common mounting accessories and devices. The pack of five ensures consistent parts for multiple outlets, reducing time spent sourcing individual boxes. The construction is intended for easy mounting and secure fixation in both flush and surface installations.

Suitable for

• Installing wall sockets and switches in residential properties
• Surface-mounted electrical fittings in commercial spaces
• Renovation and repair of existing electrical circuits
• Temporary installations and multi-point projects requiring several boxes

Key specifications

• External dimensions: 133 × 55 × 70 mm (length × height × depth)
• Material: durable insulating plastic suitable for electrical installations
• Mounting type: wall flush or surface mounting compatibility
• Internal cavity designed for standard socket and switch modules
• Pack quantity: 5 units

How to use

Mark the installation location and cut or chase the wall recess if installing flush, or position the box on the surface for surface mounting. Route cables into the box using the provided knockouts or entry points, taking care to follow local electrical codes and to switch off power before starting work. Fix the box securely using suitable screws or anchors for the substrate, then connect the device terminals and secure the faceplate. Ensure all connections are tightened and that wiring is arranged to leave clearance for the device.

Usage recommendations

For safe and code-compliant installations, use appropriate cable glands or conduit where required and verify compatibility with the chosen switches or sockets. If unsure about local regulations or wiring procedures, consult a licensed electrician. Store unused boxes in a dry place away from direct sunlight to maintain material properties.