Surface-mounted meter distribution board 3x3F with door and window & lock + space for 24 circuit breakers RU-3-3L-24 Z O

Meter distribution board – solid protection and convenient measurement

This surface-mounted distribution board from KARWASZ, model RU-3-3L-24 Z O, is a reliable solution for mounting and protecting three electricity meters in a 3-phase system. It is ideal for both multi-family buildings and commercial premises where individual energy consumption measurement is crucial. The design provides easy access to the meters, and the solid construction guarantees long-lasting and safe operation.

Functionality and construction

The distribution board has been designed with professional installation and ease of use in mind. Inside there are three boards for 3-phase meters and a TH-35 rail which allows for the mounting of protective devices and modular automation. Space for 24 type S circuit breakers with covers for sealing allows for the creation of a comprehensive electrical installation protection system. Additionally, N and PE terminal blocks (with holes up to 16 mm) facilitate cable connection. The door with a window allows you to read the meter status without having to open it, and a patented lock provides additional security.

Key features and benefits

• Durable construction: Made of steel and painted white (RAL 9016), providing corrosion resistance and an aesthetic appearance.
• Versatility: Adapted for acceptance by distribution system operators (DSO), which facilitates the approval and operation process.
• Safety: Patented lock and circuit breaker sealing covers guarantee protection against unauthorized access.
• Practical solutions: A window in the door makes it easy to read the meter status, and the TH-35 rail allows for flexible mounting of protective devices.
• Electrical parameters: Designed to operate at voltages up to 500 V and currents up to 63 A.
• Degree of protection: IP30 – protection against touching live parts and against the ingress of solid objects larger than 2.5 mm.

The RU-3-3L-24 Z O distribution board is an investment in the safety and comfort of use of the electrical installation – for both professionals and end users.