Automatic fire suppression for consumer units and distribution boards

AeroXFireshield Residential Range: automatic fire suppression for electrical panels

Compact, autonomous systems designed and manufactured in France to detect and suppress a fire at a very early stage inside consumer units, distribution boards and small technical enclosures. The AeroXFireshield Residential Range protects circuit breakers, terminals, busbars, contactors and connected electrical equipment before flames spread beyond the panel.

Model selection is not based on volume alone. Usable panel width, number of rows and the actual location of risk areas are essential.
AeroXFireshield Residential Range for automatic fire suppression in consumer units and distribution boards

Compact protection installed directly inside the electrical panel, close to the potential fire source.

Installed inside the panelThe system acts directly in the enclosure where the fire can start.
Linear heat detectionThe thermosensitive cable covers the panel width and main connection areas.
Autonomous activationNo fire alarm panel or external power supply is required for detection and activation.
Made in FranceDesign, assembly, quality control and traceability managed in France.
Electrical fire risk

Why can an electrical panel catch fire?

Electrical panels contain multiple potential ignition points. A room smoke detector may only react after smoke has already escaped the enclosure and substantial damage has occurred inside.

Loose connections

Poorly tightened terminals can create increasing electrical resistance and heat.

Busbars and terminal blocks

Distribution points can carry high current and concentrate thermal stress.

Breakers and contactors

Switching and protection devices may develop internal faults or arcing.

Solar and auxiliary equipment

Additional devices increase the number of components and connections to monitor.

Why an electrical panel catches fire: loose connection, overheating, electrical arc, first flame and propagation

An electrical fire often begins with one localised fault before spreading rapidly to nearby wiring and devices.

High-risk areas inside an electrical panel including busbars, terminals, breakers, contactors, power supplies and wiring

The main ignition points are connections, switching devices, power supplies and components exposed to overheating.

Very early detection

Detect the first small flame directly inside the panel

The linear thermosensitive cable is installed at the top of the panel, above circuit breakers and the main electrical risk areas. The objective is to react while the flame is still comparable to a lighter or match, before neighbouring cables and devices become involved.

Detection at source

The cable is located inside the same enclosure as the electrical fault.

Reduced equipment damage

Suppression begins before several devices are destroyed.

Limited fire spread

The fire has less time to leave the panel and involve the room.

Comparison between room fire detection and early in-panel detection with AeroXSense

In-panel detection reacts before smoke reaches a detector mounted in the room.

Electrical panel fire propagation timeline from initial fault to fully developed fire

A localised electrical fault can become a major fire in only a few minutes.

Autonomous operation

Automatic detection and fire suppression without a control panel

The Residential Range does not require a central fire alarm system to detect and activate the generator.

01

Monitoring

The detection cable covers the panel width and main risk areas.

02

Fire starts

Heat or direct flame activates the thermosensitive detection element.

03

Generator activates

The device releases condensed aerosol inside the protected enclosure.

04

Combustion is interrupted

The aerosol inhibits the chemical chain reactions that sustain the flame.

How AeroXFireshield condensed aerosol fire suppression works inside an electrical panel

After activation, the aerosol fills the protected volume and interrupts the combustion chain reaction.

Residential models

Select the model according to panel width, not volume alone

The generator body remains compact. The detection cable length changes according to the model so that the full usable width of the panel can be covered.

05

Aero-X05-Fireshield

Indicative coverage: 6 cm
No external detection cable. Intended for very small enclosures up to approximately 4 modules.

13

Aero-X13-Fireshield

Indicative coverage: 13 cm
For compact distribution boards up to approximately 8 modules.

23

Aero-X23-Fireshield

Indicative coverage: 23 cm
For standard consumer units and distribution boards up to approximately 12 modules.

33

Aero-X33-Fireshield

Indicative coverage: 33 cm
For wider residential panels up to approximately 18 modules and multi-row installations.

The model must be selected according to usable width, number of rows, equipment layout and internal volume.
AeroXFireshield Residential Range sizing according to panel width and detection cable length

The generator size remains fixed; the detection cable length changes according to the selected model.

Model comparison

Residential Range overview

ModelIndicative coverageTypical applicationDetection
Aero-X056 cmVery small enclosuresIntegrated detection
Aero-X1313 cmCompact consumer unitsLinear cable
Aero-X2323 cmStandard distribution boardsLinear cable
Aero-X3333 cmWide residential panelsLinear cable
These values are indicative coverage widths and do not replace a review of the panel, rows, equipment density and risk areas.
How to choose an AeroXFireshield Residential model according to panel width and number of modules

Measure the usable width, count the modules and select a model whose detection cable covers the complete panel width.

Width and rows

A wide distribution board cannot be protected like a four-module enclosure

A model with insufficient cable coverage may leave some risk areas too far from the detection element.

Full usable width

The detection cable should cover the complete width of the panel.

Main risk rows

The most significant electrical rows must remain close to the detection path.

Side terminals

Lateral terminals and incoming connections must be included.

Additional devices

Solar protection, contactors and automation equipment must remain covered.

Installation position

Why install the generator at the top of the electrical panel?

The device is normally installed horizontally in the upper part of the enclosure, according to the installation instructions, without obstructing the breakers or maintenance access.

Upper position

The generator is installed above the electrical devices.

Correct orientation

The product orientation follows the manufacturer’s instructions.

Horizontal detection cable

The cable covers the panel width at the top.

Maintenance access preserved

The system must not obstruct access to the panel.

Comparison between top and bottom installation of an AeroXFireshield generator in an electrical panel

Top installation places the detection cable near rising heat and supports effective aerosol distribution throughout the enclosure.

Key benefits

Simple, local and autonomous protection

01

Autonomous

No fire alarm panel or mandatory external connection.

02

Fast installation

Direct installation inside the panel by a competent professional.

03

Local action

The extinguishing agent is released directly into the protected enclosure.

04

Compact format

Designed for consumer units and small technical enclosures.

Technical transparency

What the Residential Range does — and what it does not replace

What it provides

  • Very early local detection
  • Autonomous activation
  • Suppression directly inside the panel
  • Reduced fire propagation
  • Complementary protection for the building

What it does not replace

  • Smoke alarms
  • Building fire protection
  • Repair of defective electrical installations
  • Electrical inspection and maintenance
  • Correct product selection and installation
Electricians and distribution

A range designed for installers, distributors and end users

For Electricians

A simple additional product, fast installation and a clear way to enhance protection in new or existing panels.

For Distributors

Four main references, straightforward stock management and dedicated technical and commercial support.

For End Users

The correct model can be reviewed from photographs, panel width, number of rows and internal dimensions.

Frequently asked questions

AeroXFireshield Residential Range

Which model should I choose for my electrical panel?
Selection mainly depends on the usable panel width, number of rows, equipment layout and internal volume.
Does the Residential Range work without mains power?
Yes. Detection and activation are autonomous and do not require a fire alarm control panel to operate.
Where should the generator be installed?
It is normally installed horizontally at the top of the panel, in accordance with the installation manual and without obstructing access to the devices.
Must the detection cable cover every row?
The cable must be routed across the full width of the panel and positioned above the main risk areas so that a fire can be detected as early as possible.
Can a solar distribution board be protected?
Yes, provided the internal volume, width, equipment layout, ventilation and installation conditions are suitable.
Can a pool control panel be protected?
Yes. A dedicated page explains the specific constraints associated with pumps, contactors, automation and humid environments.
Does the product replace a smoke alarm?
No. It complements building fire safety by acting directly inside the electrical panel.
Who should install the system?
A qualified electrician or competent professional should install it in accordance with the manufacturer’s instructions and applicable electrical safety rules.

Protect your electrical panel before a small fault becomes a major fire

Send us a photograph, usable width, number of rows and internal dimensions. We will help identify the appropriate AeroXFireshield Residential model.