Electrical distribution cabinet SiGMA-Li SZN-2 — surface-mounted, 6 sections

SiGMA-Li SZN-2 is a surface-mounted electrical distribution cabinet with six sections designed to house circuit breakers, terminal blocks and other electrical equipment. Intended for wall mounting, this compact enclosure organises and protects multiple outgoing circuits in residential, commercial or light industrial installations. The unit provides a clear layout for wiring and component installation while maintaining secure access and basic environmental protection for installed devices.

Advantages

The cabinet offers a modular six-section layout that simplifies grouping of outgoing circuits and separation of functional zones. Its surface-mounted design enables straightforward installation on existing walls without the need for recessing, and the enclosure supports standard DIN-rail mounting for common circuit breakers and accessories. The product is constructed to provide reliable mechanical protection and ease of access for maintenance and circuit identification.

Suitable for

• Distribution of multiple outgoing circuits in apartments and houses
• Small commercial premises and shops requiring compact circuit grouping
• Light industrial or workshop applications with moderate electrical loads
• Retrofit installations where flush mounting is impractical

Key specifications

• Mounting type: surface-mounted enclosure suitable for wall installation
• Sections: 6 separate sections to organise breakers and terminal blocks
• Internal mounting: supports DIN-rail components and standard modular devices
• Access: front door or cover suitable for installer access and component servicing
• Application environment: residential, commercial and light industrial use

How to use

Mount the cabinet on a stable vertical surface using appropriate fasteners and anchors for the wall material. Install DIN-rail-mounted breakers and terminal blocks within the designated sections, keeping supply and outgoing circuits clearly labelled. Ensure adequate clearance around cable entries to facilitate safe routing and secure cable terminations. After wiring, close and secure the enclosure cover to protect the internal components and reduce exposure to dust and accidental contact.

Usage recommendations

Use appropriately rated circuit breakers and protective devices compatible with the cabinet's internal mounting system. Follow local electrical codes and standards during installation, and have final connection and commissioning performed by a qualified electrician. Maintain clear labelling of circuits for future service and avoid overloading sections beyond their intended circuit arrangements.