Surface-mounted distribution box SCHNEIDERE EZ9EUC212 2x12 modules IP40 IK07 white with transparent door

Surface-mounted distribution box SCHNEIDERE EZ9EUC212 is designed for surface installation of modular electrical components. The enclosure accepts two rows of 12 DIN-modules each (24 modules total) and provides IP40 protection against ingress of solid objects and IK07 impact resistance. The white housing with a transparent door allows visual inspection of installed breakers and RCDs without opening the cover, making it suitable for residential and small commercial electrical distribution.

Advantages

The enclosure combines a compact footprint with a two-row DIN rail layout to maximize module capacity in surface-mounted applications. IP40-rated protection and IK07 impact resistance ensure basic safety against accidental contact and mechanical shocks. The transparent door supports quick visual checks while the white finish integrates with a variety of interiors. The box is preconfigured for mounting modular protective devices, terminal blocks and wiring ducts.

Suitable for

• Surface-mounted distribution of circuit breakers and RCDs in residential properties
• Small commercial or utility rooms requiring compact modular distribution
• Installation where visual inspection of modules through a transparent door is preferred
• Retrofit projects where surface mounting is required and wall recessing is not possible

Key specifications

• Module capacity: 2 rows × 12 DIN-modules (24 modules total)
• Protection rating: IP40 (protection against solid objects larger than 1 mm)
• Impact resistance: IK07
• Mounting type: surface-mounted enclosure
• Material and color: white housing with transparent front door
• Door type: hinged transparent cover for visual inspection

How to use

Mount the distribution box on a flat vertical surface using suitable fasteners and anchors for the substrate. Install DIN rails and snap-fit modular devices such as circuit breakers, RCDs and terminal blocks into the two available rows, following electrical regulations and manufacturer torque specifications. Route incoming and outgoing conductors through the provided cable entry points, secure wiring with appropriate ferrules or terminals, and close the transparent door after completing checks and insulation tests.

Usage recommendations

Ensure installation is performed by a qualified electrician and complies with local electrical codes. Leave adequate clearance around the enclosure for ventilation and future maintenance. Use protective covers on live terminals during installation and label circuits for easier identification. Avoid installing the enclosure in locations exposed to moisture or direct water jets, as IP40 does not provide water ingress protection.