IP and IK protection ratings
The Protection Index (IP) and the Shock Resistance Index (IK) determine the ability of devices to withstand environmental elements such as dust, water and mechanical shocks.
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Electrical equipment
All the electrical equipment you need for your projects at the best price.
At domeashop.com, you'll find a complete range of electrical equipment tailored to the needs of both homeowners and professionals, with reliable, high-performance products that comply with current standards. From the electrical panel to modular circuit breakers, via differential switches, lightning arresters, electrical cables and energy managers, each piece of equipment is selected to guarantee the safety of your installations and optimize your daily comfort.
Our pre-equipped electrical panels facilitate your projects and ensure optimal electricity distribution, while our circuit breakers and differential switches effectively protect your circuits and equipment.
to reinforce safety against power surges, our selection of surge arresters offers essential protection for your home or business premises.
With domeashop.com, you're sure to find cheap electrical equipment, certified and high-performance, to design or modernize your electrical installation with peace of mind, with the best value for money.
Our experts keep you informed
domeashop guides you in the realization of your projects with numerous tips, blog articles and technical documentations to help you make an informed choice when shopping on our store.
Discover our complete range of professional electrical equipment at the best prices. Whether you're a professional electrician, a craftsman or a DIY enthusiast, domeashop.com offers you all the equipment you need for your electrical installations, upgrades and renovation work.
A comprehensive selection of electrical equipment from leading brands
Our catalog features over 10,000 references of electrical equipment from the industry's leading brands: Legrand, Schneider Electric, Hager, ABB, Eaton, Siemens and many other manufacturers recognized for their reliability and compliance with French and European electrical standards.
Electrical panels and boxes for all your projects
Efficiently protect your installations with our range of electrical panels to suit every need:
- Modular empty electrical boxes for customized configuration
- Pre-assembled, ready-to-install enclosures save time
- IP65 waterproof enclosures for damp or outdoor environments
- Robust and secure site enclosures
- Tabletops for installation extensions
Electrical protection: secure your circuits
The safety of your electrical installation is paramount. We offer all electrical protection devices complying with the NF C 15-100 standard:
- Modular circuit breakers from 2A to 63A, C and D curves, unipolar, bipolar, tripolar and tetrapolar
- <30mA type AC and type A differential switches (40A, 63A, 125A)
- Differential circuit breakers for optimum protection
- Modular surge arresters to protect your sensitive equipment
- Earth leakage circuit-breakers and branch circuit-breakers
- Fuses and fuseholders for older installations
Modular switchgear and energy management
Optimize the operation of your electrical circuits with our selection of modular switchgear :
- Relay switches and contactors for lighting control
- Timers and time switches to automate your equipment
- Day/night off-peak contactors for water heaters
- Isolating switches and changeover switches
- Auxiliary relays and power contactors
- Energy meters to track your consumption
- Load break switches to prevent overloads
- Modular transformers and power supplies
Sockets, switches and wall fittings
Personalize your interior with our ranges of switchgear in design and function. We distribute the most popular collections:
- Legrand : Céliane, Dooxie, Mosaic, Plexo
- : Odace, Unica, Ovalis, Mureva
- Hager : Essensya, Gallery, Cubyko
- Bticino : Living Now, Axolute, Altège
- Jung, Modelec, Art d'Arnould for high-end finishes
Available in flush-mounted or surface-mounted versions, in a wide range of colors and materials (white, black, brushed steel, bronze, crystal), our sockets and switches can be adapted to suit any style of decoration.
Electrical cables and installation accessories
Wire up your installations the right way with our selection of electrical cables :
- Residential cables (H07V-U, H07V-R, U1000R2V)
- ICTA conduit for flush-mounted installation
- Cat5e, Cat6, Cat6a computer network cables
- Alarm and telephone cables
- Coaxial cables for TV and antenna
- Junction and back boxes
- Electrical connectors and dominos
- Fasteners and plugs for electrical equipment
LED lighting: luminaires and low-energy bulbs
Modernize your lighting with our economical LED solutions :
- Recessed and surface-mounted spotlights from premium brands (Arkoslight, SLV, Paulmann)
- 12V, 24V and 230V flexible LED strips with accessories
- LED downlights and panels for suspended ceilings
- Designer wall and ceiling lights
- E27, E14, GU10, GU5.3 LED bulbs at competitive prices
- Waterproof outdoor luminaires IP44, IP65, IP67
Products for professionals and construction sites
We also provide building professionals with :
- Worksite enclosures with 16A and 32A sockets
- Vandal-proof equipment for collective premises
- Molded case circuit breakers for commercial and industrial installations
- Professionally packaged cables and accessories
- Earthing and bonding equipment
Safe, compliant electrical installation
The construction of an electrical installation requires strict compliance with current standards. Standard NF C 15-100 defines the rules for the design, construction and maintenance of low-voltage electrical installations in France. In particular, it requires :
- The presence of a 30mA differential device on all circuits
- Correct sizing of conductors according to wattage
- Circuit-breaker protection adapted to cable cross-section
- Equipotential bonding in shower rooms
- Installing a lightning arrester in thunderstorm-prone areas
By choosing certified, quality electrical equipment, you guarantee the safety and perenniality of your installation. Faulty or undersized equipment can lead to fire, electric shock or breakdown.
For all your electrical projects
Our range of electrical equipment is suitable for all types of projects:
New construction: equip your entire home with our pre-equipped switchboard packs and our coordinated ranges of fittings.
Electrical renovation: replace your old fuse panel, modernize your sockets and switches, add differential protection.
Installation extension: add circuits for a fitted kitchen, bathroom, workshop or garage.
Compliant installation: bring your installation into line with the NF C 15-100 standard with our safety kits.
Domotics and connected home: integrate communicating modules to control your lighting, heating and shutters.
Brands - Electrical equipment
Articles from Electrical equipment.
All you need to know about NF C 15-100
The French electrical standard NF C 15-100, issued by the Association Française de Normalisation (AFNOR), is an essential regulation governing electrical installations in residential and commercial buildings in France.
Diagnostic de Performance Énergétique (DPE): Everything you need to know
The Diagnostic de Performance Énergétique, commonly known as the DPE, has become a must for homeowners, tenants, sellers and buyers alike. Understanding this diagnosis is essential to...
Our experts answer your questions
The domeashop store offers you a list of questions and answers corresponding to the most frequently asked questions related to the theme and products in this category. If you can't find the answer you're looking for, contact us and our specialists will be happy to help.
The differential switch only detects current leakage (difference between phase and neutral) and protects against electrocution. It does not protect against overloads or short circuits. The differential circuit breaker combines both functions: it detects current leaks AND protects against overloads/short circuits. A differential circuit breaker therefore replaces a differential switch + a conventional circuit breaker. It's more compact, but also more expensive.
The cable cross-section depends on several factors: the power of the devices to be supplied, the length of the circuit, and the type of protection (circuit breaker). For a lighting circuit (10A), use 1.5 mm². For 16A sockets, 2.5 mm² is mandatory. For powerful appliances (32A hob), use 6 mm². For longer lengths (>30m), increase the cross-section to compensate for voltage drops. Always comply with the NF C 15-100 standard, which precisely defines these dimensions.
The AC type differential detects sinusoidal alternating fault currents (the most common). The differential type A also detects fault currents with a DC component (produced by induction hobs, washing machines, electric vehicle chargers). Standard NF C 15-100 requires at least a type A differential to protect stove and washing machine circuits. For optimum protection, choose type A, or even type F (even more sensitive) for recent installations.
The general rule is the upstream/downstream rule: the total current rating of downstream circuit breakers must not exceed the current rating of the earth leakage switch. For a 40A differential, you can install up to 8 circuit-breakers (without exceeding 40A in total). However, according to the standard, the number of circuits per differential must not exceed 8 in residential applications. In practice, we generally install 5 to 8 circuits per 40A differential.
A modular lightning arrester protects your installation against power surges caused by lightning or switching on the electrical network. It is mandatory in departments where the keraunic level (lightning density) exceeds 25 days of thunderstorms per year, and in all areas where the power supply is partially or totally overhead. Although not mandatory, it is strongly recommended to protect your sensitive electronic equipment (computers, household appliances). The surge arrester is installed at the top of the panel after the service circuit breaker.
Yes, it's perfectly possible to mix brands in an electrical panel, provided all devices are in standard modular format (module width = 17.5 mm). Brands such as Legrand, Schneider, Hager, ABB and Siemens all comply with this standard. You can therefore combine a Schneider circuit-breaker with a Hager earth leakage switch without any problem. Please note, however, that feeder combs are sometimes brand-specific and may not be compatible with each other.
A properly sized electrical table can last 25 to 30 years without any problems. Circuit-breakers and differential switches have a service life of 10,000 to 20,000 operations, depending on the model. We recommend that you test your differentials every month using the test button, and check that the connections have not overheated. Wall sockets and switches generally last 15 to 20 years under normal domestic use. Replace any device that shows signs of wear (hard mechanism, overheating, burn marks).
The circuit-breaker rating must be matched to the cable cross-section, not to the power rating of the device. The standard requires: 1.5 mm² cable = maximum 16A circuit breaker (for lighting, 10A is sufficient), 2.5 mm² cable = maximum 20A circuit breaker (for sockets, 16A in general), 6 mm² cable = 32A circuit breaker, 10 mm² cable = 40A circuit breaker. Never oversize the circuit-breaker in relation to the cable, otherwise the cable is no longer protected against overheating and the risk of fire.
The va-et-vient is a classic wired solution for controlling lighting from two different points. It requires 3 wires between the two switches (shuttles). The dimmer switch is an electromechanical relay that controls lighting from several points (3, 4, 10...) with simplified wiring: each push-button requires only 2 wires. The remote switch is mounted in the electrical panel or in a junction box. This is the preferred solution when you have more than 2 control points.
An installation is considered up to standard if it complies with the norme NF C 15-100 in force at the time of installation (no retro-compliance required). Main checkpoints: presence of 30mA differentials on all circuits, circuit breakers adapted to cable cross-sections, earthing of all circuits, specific protection in bathrooms (safety volumes), presence of a lightning arrester if mandatory in your area. For property sales, an electrical diagnosis is mandatory for installations over 15 years old. For complete compliance, call in a qualified electrician.