Modular Flush-Mount Distribution Box PAWBOL C.1548 4x12 with Metal Door IP40 N+PE

PAWBOL modular flush-mount distribution box C.1548 is designed for organizing and protecting electrical circuits in residential and light commercial installations. Configured for four rows with space for up to twelve modules per row, the enclosure accommodates standard miniature circuit breakers, residual-current devices and accessory busbars. The unit features a metal front door and provides terminals for neutral (N) and protective earth (PE), with an IP40 rating suitable for indoor protected locations.

Advantages

The metal door offers mechanical robustness and additional protection of internal components while maintaining a compact flush-mounted profile. The four-row layout with 12 module positions per row gives flexible capacity for main and sub-circuits, and the built-in provision for neutral and protective earth simplifies wiring. IP40 protection ensures ingress protection against solid objects larger than 1 mm, making the box appropriate for standard indoor electrical cupboards and utility spaces.

Suitable for

• Residential apartment or house electrical distribution
• Light commercial premises and small offices
• Installation of miniature circuit breakers and RCDs
• Centralized neutral (N) and protective earth (PE) termination
• Flush-mounting in partition walls or service panels

Key specifications

• Configuration: 4 rows × 12 module positions
• Door material: metal front door
• Protection rating: IP40 (indoor use, protection from solid objects >1 mm)
• Neutral and protective earth terminals provided
• Installation type: flush-mounted

How to use

Mount the distribution box in the prepared wall opening and secure it according to local installation standards. Install DIN-rail mounted protective devices into the module positions, connect line and load conductors to the breakers and RCDs, and terminate neutral and earth conductors on the dedicated terminals. Ensure all connections are tightened to the manufacturer-recommended torque values and perform insulation and continuity tests before energizing the circuits. Follow national electrical codes and safety procedures throughout the installation.

Usage recommendations

Use the enclosure for indoor installations where IP40 protection is sufficient; avoid damp, unprotected outdoor locations. Plan circuit layout to allow space for future expansion and leave access for testing and maintenance. Verify compatibility of protective devices with the available module positions and consult local regulations for earthing and protective device selection.