Surface Modular Enclosure with White Door 3 Rows 24 Modules PrismaSeT XS

The Schneider Electric PrismaSeT XS LVSXL324 modular enclosure is a distribution board for surface mounting, designed to house modular switchgear in indoor electrical installations. It features 3 horizontal rows of 24 modules of 18 mm each, providing a total capacity of 72 modules, and includes a plain white door to protect and conceal the installed devices.

With dimensions of 550 x 600 x 168 mm and an internal depth of 155 mm, this PrismaSeT XS enclosure combines high modular capacity with a format suitable for residential installations, small buildings, commercial premises, and secondary distribution boards. It supports a rated current of up to 125 A and features Class II electrical insulation.

Key features of the Schneider Electric LVSXL324

• Brand: Schneider Electric.
• Range: PrismaSeT.
• Series: PrismaSeT XS.
• Reference: LVSXL324.
• Type: modular enclosure for electrical distribution.
• Installation type: surface mounting.
• Number of rows: 3.
• Modules per row: 24 modules of 18 mm.
• Total capacity: 72 modules of 18 mm.
• 9 mm pitches: 144.
• Door: plain and opaque.
• Color: white RAL 9003.
• Rated current: 125 A.
• Rated insulation voltage Ui: 400 V.
• Insulation class: Class II.
• Degree of protection: IP40 with door closed.
• Impact resistance: IK09 with door closed.
• Device mounting: symmetrical DIN rails.
• Width: 550 mm.
• Height: 600 mm.
• Depth: 168 mm.
• Internal depth: 155 mm.
• Net weight: approximately 12.84 kg.

3 rows of 24 modules: 72 modules total

The LVSXL324 offers 24 modules of 18 mm in each of its three rows, reaching a total capacity of 72 DIN modules. This layout provides enough space to arrange miniature circuit breakers, residual current devices, modular contactors, relays, surge protection devices, and other compatible equipment.

The high modular capacity makes it easier to build boards with multiple circuits and allows space to be reserved for future expansion when the installation design requires it.

Surface mounting installation

This PrismaSeT XS version is designed for surface mounting. The enclosure is fixed directly to the wall or installation surface without the need for a recessed housing.

This solution is especially suitable for technical rooms, garages, tertiary installations, renovations, and spaces where easy access to the board and simplified installation are desired.

Included plain white door

The LVSXL324 reference includes a plain opaque door in white RAL 9003. The door protects the installed switchgear, limits direct access to the mechanisms, and provides a clean, uniform finish to the board.

The color of the enclosure, front plate, and door is white RAL 9003, offering a homogeneous appearance within the PrismaSeT XS range.

IP40 protection with door closed

The complete configuration supplied under reference LVSXL324 achieves a degree of protection IP40 with the door closed. This provides protection against access to hazardous parts and against the ingress of solid objects larger than those covered by this IP rating.

The enclosure is intended primarily for indoor installations. The degree of protection should be considered together with the environmental conditions of the location and the cable entries used.

IK09 mechanical resistance

With the door closed, the enclosure offers IK09 impact resistance. This feature provides high mechanical robustness for use in homes, small buildings, commercial premises, and technical areas.

Class II electrical insulation

The LVSXL324 has Class II electrical insulation. This classification corresponds to an enclosure designed with insulation measures that provide additional protection against electric shock.

Installation and wiring of the internal devices must always be carried out in accordance with Schneider Electric instructions and applicable electrical regulations.

Rated current up to 125 A

Schneider Electric specifies a rated current In of 125 A for this enclosure. This makes PrismaSeT XS suitable for boards with distribution requirements greater than those of small conventional modular boxes.

The actual permissible current of the finished board will also depend on the switchgear configuration, thermal dissipation, conductor cross-section, distribution system, and environmental conditions.

Power dissipation of 76 W

The technical documentation specifies a power dissipation capacity of 76 W. This data is especially important when sizing the number and type of devices installed inside the enclosure.

In boards with a high equipment density, the total thermal dissipation should be checked to avoid internal temperatures exceeding the limits allowed by the components.

Removable DIN rails

The enclosure includes 3 symmetrical DIN rails, one for each row of devices. Schneider Electric designs these rails as removable elements to facilitate mounting, wiring, and maintenance of the modular switchgear.

The ability to remove the rails is especially useful for pre-assembly of the board and access to the wiring located at the rear.

Removable cable entries

PrismaSeT XS is designed to simplify cable entry and routing. It features removable solutions for cable entries from:

• Top.
• Bottom.
• Sides.

The enclosure supports cable or conduit entries, pre-cut plates, and trunking solutions, making it easy to adapt to different installation configurations.

Included earth terminal block

The LVSXL324 reference includes one earth terminal block with 24 outputs. The configuration specified by Schneider Electric includes:

• 3 screw connections for 6 to 25 mm².
• 21 push-in connections for flexible conductors from 1.5 to 4 mm².
• Up to 6 mm² for rigid or stranded conductors in compatible push-in connections.

This block makes it easy to centralize the protective conductors of the different circuits installed in the board.

Supplied equipment

Schneider Electric specifies that the enclosure is supplied with different components needed to facilitate installation:

• 1 plain white door.
• 3 DIN rails.
• 1 earth terminal block.
• 1 back plate.
• 1 blanking strip for modular spaces.
• 3 identification labels.
• 3 label protectors.
• 4 cable fixing elements.

The enclosure is delivered ready to facilitate the mounting of modular switchgear, although circuit breakers, residual current devices, and other electrical equipment must be purchased separately.

Metal and technoplastic construction

The PrismaSeT XS combines different materials depending on the area of the enclosure:

• Rear part: metal.
• Enclosure body: technoplastic.
• Front plate: technoplastic.
• Door: metal.

This combination provides a robust structure while maintaining the insulation properties and ease of installation typical of the PrismaSeT XS system.

Fire resistance

Schneider Electric specifies resistance to abnormal heat and fire of 650 °C according to IEC 60695-2-11 for the enclosure and front plate.

Prepared for key lock

The enclosure can optionally be fitted with a key locking system. This option makes it possible to restrict access to the inside of the board when the installation requires greater control over handling of the switchgear.

Operating conditions

The LVSXL324 is designed to operate at an ambient temperature between -25 and +60 °C, within the conditions specified by Schneider Electric.

The documentation classifies it as overvoltage category II.

Applications of the PrismaSeT XS LVSXL324

Thanks to its 72-module capacity and surface mounting, this enclosure can be used in:

• Residential electrical boards.
• Small buildings.
• Commercial premises.
• Offices.
• Secondary distribution boards.
• HVAC installations.
• Garages and indoor technical areas.
• Renovations where recessed installation is not possible.
• Installations with a large amount of modular switchgear.

Dimensions of the Schneider Electric LVSXL324

• Width: 550 mm.
• Height: 600 mm.
• External depth: 168 mm.
• Internal depth: 155 mm.
• Net weight: approximately 12.84 kg.

Its internal depth of 155 mm provides space for rear wiring of the devices and cable management inside the board.

Applicable standards

Schneider Electric technical documentation states compliance with the following standards:

• IEC 60670-1.
• IEC 60670-24.
• IEC 61439-1.
• IEC 61439-3.

Technical data of the Schneider Electric LVSXL324

• Manufacturer: Schneider Electric.
• Reference: LVSXL324.
• EAN: 3606481072887.
• Range: PrismaSeT.
• Product: PrismaSeT XS.
• Type: modular distribution enclosure.
• Installation: surface mounting.
• Number of rows: 3.
• Modules per row: 24 of 18 mm.
• Total number of modules: 72.
• 9 mm pitches: 144.
• Door: plain, opaque, and white.
• Color: RAL 9003.
• Rated current: 125 A.
• Rated insulation voltage Ui: 400 V.
• Insulation class: II.
• Thermal dissipation: 76 W.
• Degree of protection: IP40 with door closed.
• Impact resistance: IK09 with door closed.
• Rails: 3 removable symmetrical DIN rails.
• Earth block: 1 block with 24 outputs.
• Width: 550 mm.
• Height: 600 mm.
• Depth: 168 mm.
• Internal depth: 155 mm.
• Weight: approximately 12.84 kg.
• Rear material: metal.
• Body: technoplastic.
• Front plate: technoplastic.
• Door: metal.
• Fire resistance: 650 °C according to IEC 60695-2-11.
• Operating temperature: -25 to +60 °C.
• Overvoltage category: II.
• Standards: IEC 60670-1, IEC 60670-24, IEC 61439-1 and IEC 61439-3.

High-capacity PrismaSeT XS enclosure for surface mounting

The Schneider Electric LVSXL324 offers a total capacity of 72 modules distributed across 3 rows of 24 modules, allowing a large number of protection, control, and distribution devices to be organized within a single surface-mounted board.

The plain white door, the three removable DIN rails, the 24-output earth block, Class II insulation, and IP40 protection with the door closed provide a complete solution for residential and tertiary indoor electrical installations.

Its design with removable cable entries on different sides and an internal depth of 155 mm makes both initial installation and later expansion and maintenance of the board easier.