Flush-mounted cabinet with cover 4 circuits SiGMA-Li SZPM-1

Flush-mounted cabinet with cover 4 circuits SiGMA-Li SZPM-1 is a recessed electrical enclosure designed to house and protect up to four circuit breakers and associated wiring. Intended for concealed installation in interior walls or panels, the cabinet provides a compact, space-saving solution for residential and light commercial distribution boards where a flush finish is required. The included cover allows neat access to breakers while keeping wiring out of sight.

Advantages

The enclosure offers a low-profile recessed design that integrates into finished surfaces, reducing protrusion and preserving interior aesthetics. Constructed for safe separation of wiring and switching devices, it simplifies circuit organization and supports straightforward installation of standard miniaturized circuit breakers. The supplied cover secures components and provides an accessible front for operation and maintenance while helping to contain dust and accidental contact.

Suitable for

• Concealed installation of up to four residential circuits
• Small commercial or office spaces requiring compact distribution
• Renovation projects where a flush-mounted finish is preferred
• Housing circuit breakers, residual current devices, and wiring terminations

Key specifications

• Number of circuit positions: 4
• Type: flush/recessed wall-mounted enclosure with cover
• Suitable for standard modular DIN-rail mounted protective devices
• Material of enclosure and cover: durable insulating and corrosion-resistant materials
• Front access via removable or hinged cover for operation and maintenance
• Compact dimensions for installation in standard wall cavities

How to use

Prepare a suitably sized recess in the wall or mounting panel that matches the cabinet's dimensions and mounting requirements. Insert the cabinet into the recess, secure it according to mounting points, and ensure the enclosure is level and properly fixed. Fit modular protective devices on the internal DIN rail and make wiring connections following applicable electrical standards and safety regulations. After wiring is complete and inspected, attach the cover to provide front access and protection for the installed devices.

Usage recommendations

Install and commission the cabinet only by a qualified electrician. Verify compatibility of chosen circuit breakers and protective devices with the enclosure's mounting system and available space. Ensure proper earthing and adherence to local electrical codes; avoid overfilling the enclosure to maintain heat dissipation and safe access for maintenance.