Universal distribution box RU-3, space for 1 three-phase meter and 12 type s circuit breakers

Universal distribution box for meter and protection mounting

This RU-3 universal distribution box is a practical solution for both installers and end-users, providing a safe and organized place to mount an energy meter and electrical protection devices. The design allows for both flush-mounted and surface-mounted installation, increasing its versatility.

Construction and application

The distribution box has been designed for easy installation and subsequent access to components. Inside there is a board for a 3-phase meter, which facilitates its stable mounting. The TH-35 Euro rail provides convenient mounting of type S overcurrent circuit breakers. N and PE terminal blocks with seven holes (up to 16 mm²) allow for solid connection of neutral and protective conductors. A version with full doors or with a meter reading window is available – the choice depends on the preferences and needs of the installation. A patent lock with two keys provides additional security.

Key features and benefits

• Versatile mounting: The possibility of flush or surface mounting adapts to different conditions in the building.
• Capacity: Space for one 3-phase meter and up to 12 type S circuit breakers allows for protection of most standard home installations.
• Safety: Made of high-quality materials, it meets safety standards (uni 500 V, inc 63 A, IP-30) providing protection against electric shock and damage to the installation.
• Easy installation: TH-35 Euro rail and terminal blocks facilitate and speed up installation work.
• Durability: Powder coating in white RAL 9016 provides corrosion resistance and an aesthetic appearance for long-term use.
• Access protection: The door with a patent lock protects against unauthorized access to the inside of the distribution box.

Technical parameters

The RU-3 distribution box is designed to operate in installations with a rated voltage of up to 500V and a rated current of up to 63A. The IP30 degree of protection provides protection against touching with fingers and against the ingress of solid objects larger than 2.5 mm. The dimensions of the distribution box are 255x560x185mm, which allows it to be easily adapted to the space in the room.