Schneider INS52122 | Unica system+ , Floorbox L , Plastic , IP24 , 6mod
Flexible modular base – Supplied as an empty cast-in enclosure, the ISM50330 allows the end-customer or installer to populate it with their choice of power, data or multimedia modules, increasing flexibility and future-proofing.
Embedded, flush floor integration – Because it is designed for screed embedding, the result is a clean, low-profile floor access point that aligns with the finished floor surface, ideal for modern architectural finishes.
Large capacity and trunking compatibility – With its rectangular size and ability to accommodate large floor trunking feeds (up to ~200 mm), it supports substantial cable infrastructure, making it suitable for demanding installations.
Robust materials & certification – Manufactured from durable polypropylene, compliant with the highest environmental and safety standards (RoHS, Green Premium, etc.), giving confidence to specifiers and building owners.
Simplified installation and coordination – Cast-in installation during the screed phase and a standardized product within the OptiLine 45 range ensures ease of coordination with mechanical and electrical contractors, reducing on-site surprises.
Description
Schneider INS52122 | Unica system+ , Floorbox L , Plastic , IP24 , 6mod

Description
The floor-box unit is designed for integration into raised floors, cavity floors or hollow-core floors. It features a rectangular plastic housing in grey, sized for the L version of the range. The assembly includes the casing, mounting frames (adjustable in height in three positions), quick-fix lid with cable exit and strain-relief provisions. It is compatible with up to six modules from the Unica series (either 45 mm×45 mm single-modules or 45 mm×90 mm double-modules).
It carries protection ratings of IP24 (splash-water protection) and IK08 (mechanical impact resistance) in the plastic variant. The floor box is made from thermoplastic with a brushed finish, and is manufactured to be free of mercury and heavy-metals to align with sustainability goals.
In terms of dimensions, the unit measures 200 mm in width, 70 mm in height and 275 mm in depth (housing size “L”).
The mounting frame allows use of floor coverings up to about 6 mm thick under the lid. It is intended for commercial, office or education environments where modular power/data outlets at floor level simplify furniture layouts and wiring.
Key Specifications & Features
Product range: Unica system+ (floor-box solutions)
Model: INS52122
Material: Plastic (thermoplastic housing)
Protection grades: IP 24 (protection against splashing water) and IK08 (mechanical impact resistance)
Module capacity: 6 modules (Unica format)
Compatible with Unica outlets sized 45 mm×45 mm (single) or 45 mm×90 mm (double)
Dimensions: Width ~200 mm, Height ~70 mm, Depth ~275 mm
Designed for raised, cavity or hollow-core floor systems
Adjustable mounting frames (three height positions) for floor cover integration
Colour: Grey (matching Unica series finishes)
Environmentally compliant: Mercury-free, heavy-metal-free, part of “Green Premium” product status
Typical Applications
Open-plan office spaces where workstations need floor-mounted power and data access rather than wall sockets.
Meeting rooms, conference facilities or training centres where flexibility in power/data outlet positioning is required.
Educational environments such as classrooms or laboratories requiring floor-accessible modular outlets.
Modern interiors with raised access floors or hollow-core floors, aiming for clean aesthetics and minimal visible wiring.
Retrofit or new build installations using the Unica range of outlets and mechanisms, where floor-level access is preferred instead of wall installation.
Additional information
| brand | Schneider Electric |
|---|
Specifications
| Range | Unica |
|---|---|
| product type | Floor outlet box |
| Device application | Power socket distribution |
| Cabling installation system | Floor outlet box |
| Type of floor | Raised floor In-cavity floor Hollow core floor |
| Floor box shape | Rectangular |
| colour | Grey |
| Device presentation | Complete product |
|---|---|
| Product compatibility | Unica outlet - 45 mm x 45 mm Unica outlet - 45 mm x 90 mm |
| Size | Housing: L |
| Device mounting | Floor mounted |
| fixing mode | Snap-fitted Strain relief |
| Number of devices ( 45 x 45 mm) | 6 |
| Number of modules | 12 modules |
| product material | Plastic brushed finish |
| Height | 70 mm |
| Width | 200 mm |
| Depth | 275 mm |
| IK degree of protection | IK08 |
|---|---|
| IP degree of protection | IP24 |
| Market segment | Commercial Office School |
| Unit Type of Package 1 | PCE |
|---|---|
| Number of Units in Package 1 | 1 |
| Package 1 Height | 9.000 cm |
| Package 1 Width | 21.200 cm |
| Package 1 Length | 31.000 cm |
| Package 1 Weight | 1.638 kg |
| Unit Type of Package 2 | S04 |
| Number of Units in Package 2 | 7 |
| Package 2 Height | 30.000 cm |
| Package 2 Width | 40.000 cm |
| Package 2 Length | 60.000 cm |
| Package 2 Weight | 12.270 kg |
| Unit Type of Package 3 | P12 |
| Number of Units in Package 3 | 84 |
| Package 3 Height | 105.000 cm |
| Package 3 Width | 80.000 cm |
| Package 3 Length | 120.000 cm |
| Package 3 Weight | 158.240 kg |
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