automatic fire extinguishing system for electrical panel
Innovation in fire protection
Extinguisher strip, automatic fire extinguishing system for electrical panel
Equipping your electrical panel with an automatic fire extinguishing system is a priority. The electrical panel is one of the most crucial elements of our installations, but it can also present fire risks if certain precautions are not observed. Arcing, inadequate maintenance, loose circuit breakers or simply ageing equipment can all lead to incidents. But there are simple, effective solutions to mitigate these dangers.
Sticker Pro1: a proactive measure against fires on your switchboards.
Fires caused by electrical installations: a major challenge and innovative solutions
Electrical fires: a major challenge
Every year, many homes and business premises are affected by fire. Among the many causes, electrical fires account for a significant proportion of these incidents. These fires, often violent and rapid, can cause substantial material losses, but also dramatic human consequences. Behind these statistics lie family tragedies, destroyed businesses and deeply affected lives.
Electrical panels, although considered fundamental elements of our installations, can become points of origin for fire if certain precautions are not observed. An electric arc, inadequate maintenance, a poorly fitted circuit breaker or simply ageing installations can sometimes be enough to cause a fire. In the face of this risk, simple and effective solutions exist to avoid such tragedies.
The extinguisher strip: an economical, reliable and simple automatic fire extinguishing system for electrical panels.
In this article, we’ll take a look at the causes of electrical fires, the various types of switchboards, and above all, we’ll introduce you to an innovative solution in the form of a fire suppression system for switchboards, designed to make your installations safer.
Fires resulting from electrical faults: a persistent problem
The electric arc: an invisible hazard
Electric arcs are frequently the starting point of electrical fires. This phenomenon occurs when electrical current jumps from one conductor to another, generating an extremely hot spark that can ignite nearby combustible materials. The consequences can be serious:
- Rapid rise in conductor temperature: The arc causes a sudden rise in temperature, melting conductors and insulation.
- Projection of hot particles: These particles can ignite combustible materials at a distance.
- Emission of harmful gases : Combustion of materials can release gases hazardous to human health.
Specific fire triggers
In addition to arcing and the causes mentioned above, several other factors can cause a fire in an electrical panel:
- Electrical overloads: When the demand for electricity exceeds a circuit’s capacity, wires and components can overheat and catch fire.
- Insulation faults: Damage to cable or component insulation can lead to short-circuits and arcing.
- Water or liquid ingress: Moisture can compromise the insulating properties of materials and encourage short circuits.
- Installation errors: Clumsiness when installing an electrical panel can create vulnerabilities and increase the risk of fire.
Other fire risk factors
- Poor maintenance: A neglected switchboard is more prone to breakdowns. Dust accumulation, contact oxidation and inadequate tightening can lead to overheating and arcing.
- Loose circuit-breaker: A loose circuit-breaker can cause an abnormal rise in contact temperature, increasing the risk of arcing.
- Aging installations: Older electrical installations are more susceptible to failure. Wires can degrade, insulation crack and components lose performance.
The consequences of an electrical fire can be devastating:
- Major material losses: Material assets can be destroyed by flames, smoke and water damage.
- Health risks: Toxic fumes generated by a fire can cause serious poisoning, even death.
- Substantial financial costs: Repair and restoration costs, as well as insurance claims, can amount to substantial sums.
automatic fire extinguishing system for electrical panel
The economic repercussions of an electrical fire can be significant for businesses. In addition to property damage, it is essential to consider the costs associated with business interruption, lost sales and administrative formalities. Given that almost two-thirds of companies fail to recover after a fire, considering the implementation of an automatic fire extinguishing system for electrical panels, such as a fire extinguisher strip, is a strategic choice to ensure the company’s long-term survival.
Features and benefits of the extinguisher strip: automatic fire extinguishing system for electrical panels
Technical operation of the extinguisher strip
The automatic fire extinguisher for electrical rooms is equipped with a highly sensitive thermal sensor. On contact with a flame, or as soon as the temperature in the electrical panel exceeds 170°C, the sensor triggers a mechanism that releases an inert aerosol. This aerosol envelops the source of the fire, smothering the flames by cutting off the oxygen supply. In addition, the aerosol creates a thermal barrier that prevents the flames from spreading. This innovative, space-saving and cost-effective automatic fire extinguishing system for electrical rooms prevents a fire from reigniting for several minutes after activation. The extinguisher bar has many advantages and is the new generation of automatic fire extinguishing systems
The different types of switchboards
Modular switchboards
Modular switchboards are a common solution for residential infrastructures. They are made up of individual modules (circuit breakers, residual-current devices, etc.) that can be easily replaced and extended.
- Benefits: Flexibility, modularity, easy installation.
- Disadvantages: Increased sensitivity to dust and humidity in case of non-optimal installation.
Recessed electrical panels
Flush-mounted switchboards are integrated into a wall or partition, offering superior protection against physical impact and climatic conditions.
- Advantages: Aesthetics, discretion, reinforced protection.
- Disadvantages: Complex installation, reduced accessibility for modifications.
Exposed panels are surface-mounted on a wall, making their presence visible. They are frequently used in industrial environments or old-style buildings.
- Benefits: Easy access for maintenance operations.
Disadvantages: less attractive appearance, greater vulnerability to impact.
Standards and certifications for electrical switchboards in France: an in-depth analysis of NF C 15-100
The NF C 15-100 standard is an essential reference for low-voltage electrical installations in France. It sets out the requirements necessary to ensure the safety of people and property, and the proper operation of electrical systems in homes, industrial premises and commercial buildings.
The main aspects covered by standard NF C 15-100 :
- Installation design: The standard defines the technical specifications for electrical equipment (cables, circuit breakers, sockets, etc.) as well as installation principles.
- Protection against electrical hazards: This section describes the mandatory protective devices (differential circuit breakers, surge arresters) and actions to be taken to avoid electrical shocks.
- Fire safety: The standard imposes strict requirements for protection against fire hazards associated with electrical installations.
- Accessibility and maintenance: It specifies access requirements for electrical switchboards and protocols for their maintenance.
Why is the NF C 15-100 standard crucial?
- Safety: to protect people and property by limiting the risk of electrocution, fire and other incidents.
- Reliability: Guarantees that electrical installations operate smoothly over the long term.
- Compliance: This is used to assess whether electrical installations comply with current regulations.
- Insurance: In the event of a claim, an installation that complies with the NF C 15-100 standard simplifies procedures with insurance companies.
Electrical panel manufacturers and the NF C 15-100 standard
All switchboard manufacturers in France are required to design their products in compliance with the NF C 15-100 standard. They must also provide exhaustive technical documentation for each product, to enable installers to carry out compliant installations.
In conclusion, the NF C 15-100 standard is an essential tool for guaranteeing the safety and reliability of electrical installations in France. All players in the electrical sector, from manufacturers to installers, must undertake to comply with this standard.
automatic fire extinguishing system for electrical panel
Electrical fires are not inevitable. New technologies make it possible to protect yourself effectively. The extinguisher bar is a good example. By adopting responsible behavior and installing appropriate fire prevention systems, we can live and work in complete safety.
Important reminder: prevention is essential to avoid accidents. By investing in the safety of your electrical installation, you protect your property and your loved ones.
With these simple precautions and the use of an extinguisher bar, you can greatly reduce the risk of fire and ensure the safety of your home and loved ones.