Distribution board PRACTIBOX3 3x12 with transparent door 401754

Modern flush-mounted distribution box for residential and commercial installations

The PRACTIBOX3 distribution box is a professional solution for electrical installations in residential, office and commercial buildings. Designed for flush mounting, it offers an ideal combination of functionality, aesthetics and safety of use.

Construction and housing materials

The housing made of high-quality plastic in white color (RAL 9003) ensures durability and resistance to mechanical damage class IK07. Compact external dimensions 359×546×105 mm allow for discreet mounting in walls, while maintaining optimal internal space 77 mm deep for free cable routing.

Transparent doors enable signal transmission and visual inspection of the installation status without opening the distribution box. The protection degree IP40 protects against access by fingers and ingress of solid objects with a diameter greater than 1mm, which is sufficient for typical indoor applications.

Functionality and configuration options

The construction based on 3 rows allows for mounting up to 36 electrical modules (12 modules wide), providing flexibility in designing various installation layouts. The built-in DIN rail enables quick mounting of circuit breakers, residual current devices and other modular apparatus.

The distribution box is equipped with a ground terminal block and a neutral wire terminal block, which simplifies the wiring process and ensures proper galvanic connections. The possibility of expansion allows for future modernization of the installation without the need to replace the entire distribution box.

Safety and operating conditions

The device operates stably in a wide temperature range from -10°C to +40°C, enabling installation in various climatic conditions. Storage temperature from -10°C to +70°C guarantees safe storage before mounting.

The closed cover construction protects internal elements from accidental access and the influence of external factors.