
Electrical distribution | modular enclosure | box | distribution board | 4 modules | 171x100x100mm | transparent door | waterproof | surface-mounted | plastic | IP65 | Famatel | RG-04 | 3902-TTB1
Code: 3902-TTB1Hermetic modular electrical distribution board designed for safe installation of electrical equipment in both indoor and outdoor environments. This plastic enclosure is intended to protect circuit breakers, relay modules, control components, or other DIN rail mounted equipment from dust, moisture, and mechanical impact. Suitable for use in residential houses, workshops, garages, industrial facilities, automation systems, outdoor electrical installations, solar power solutions, pump or ventilation control systems.
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Technical Specifications
Product type: modular electrical distribution board
Manufacturer: Famatel
Number of modules: 4 modules
Mounting type: surface-mounted
Construction: sealed plastic enclosure
Door type: transparent
Protection class: IP65
Mechanical resistance class: IK08
Dimensions: 171 x 100 x 100 mm
Operating temperature: -25°C to +85°C
Heat resistance: 650°C
Mounting: DIN rail
Application: suitable for indoor and outdoor conditions
Enclosure material: impact-resistant technical plastic
Color: grey / transparent doorFunctions
Hermetic IP65 protection – protects electrical equipment from dust, rain, moisture, and water splashes
Transparent door – allows monitoring the status of circuit breakers or control equipment without opening the enclosure
High IK08 mechanical resistance – enclosure resistant to impacts and mechanical stress
Temperature resistance – stable operation from -25°C to +85°C allows use in both cold and hot environments
Heat-resistant plastic – 650°C resistance increases safety in electrical installations
Quick surface-mounted installation – convenient mounting on walls, structures, or technical surfaces
Universal application – suitable for both residential and professional electrical installation projectsApplications
For homes and residential use: Suitable for garage automation, outdoor lighting protection, yard electrical distribution, garden equipment control, greenhouse automation, pool or pump protection systems
For electricians: A practical choice for quick installation of circuit breakers, small distribution boxes, protective relay installations, outdoor electrical points, camera or gate power protection
For automation and electrical engineers: Suitable for PLC control nodes, relay systems, ventilation control, pump automation, solar power plant protection, local control of industrial equipment
For outdoor and industrial facilities: Used in parking lots, production facilities, agricultural sites, car washes, warehouses, technical rooms, and outdoor electrical distribution locations
Advantages
High IP65 sealing protection
Transparent door for convenient monitoring
Impact-resistant IK08 enclosure
Suitable for indoor and outdoor use
Easy surface-mounted installation
Resistant to temperature fluctuations
Durable technical plastic
Universal applicationDisadvantages
Not suitable for larger electrical distribution projects
Surface-mounted installation may be less aesthetic in some interiors
Limited space for additional automation equipmentWhere is this type of enclosure most commonly used?
Most commonly used for outdoor lighting, pumps, gate automation, camera systems, and automation control units.
Is this enclosure suitable for outdoor installation?
Yes, the IP65 protection rating allows the enclosure to be used outdoors, protecting equipment from rain, dust, and moisture.
Does the enclosure include a DIN rail?
Yes, the inside is designed for mounting modular DIN rail equipment.
Are the doors resistant to UV exposure?
The transparent doors are intended for long-term use, but it is recommended to avoid constant exposure to intense direct sunlight.
Illustrative image may have been created using AI. The appearance of the product may differ slightly from the image shown. Please refer to the technical specification.ManufacturerThis product is marked with the CE label, which confirms that it complies with all applicable European Union directives and regulations. CE marking is not just a formality – it is an important indicator of quality and safety, ensuring that the product has been properly assessed, tested, and can be safely used throughout the EU market.
CE certification means that the product has been evaluated according to the main criteria:
Safety requirements – ensures that the product does not pose a risk to the user or the environment
Electromagnetic compatibility (EMC) – the device does not interfere with other equipment and is resistant to external disturbances
Environmental standards – complies with current ecological and material usage requirements
Operational reliability – the product is suitable for long-term use according to its intended purposeCE marking allows this product to:
be legally supplied and used in all European Union countries
ensure a high level of quality and safety
be used in residential, commercial, and industrial environmentsThe CE mark is a declaration of the manufacturer’s responsibility, confirming that the product complies with all applicable standards and has been assessed according to EU legislation.
What does this mean for you as a buyer?
Safe use in everyday activities
Reliable performance and reduced risk of failure
Compliance with EU standards and requirements
Suitability for professional solutions
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