Key suppliers in Norway for construction site electrical distribution boxes include Efa Elektro AS, Provstrømspesialisten, WE Energy AS, and Solar Norge, offering both temporary and pre-wired solutions.

Notable Suppliers and Offerings

Efa Elektro AS specializes in complete energy distribution solutions for construction and building projects. Their product range includes distribution blocks, circuit breakers, and other electrical installations tailored to professional electrotechnical needs, making them suitable for construction site applications in Norway .

Provstrømspesialisten focuses on provisional electrical distribution, providing temporary power solutions for small and large projects across Eastern Norway. They handle planning, installation, and support for infrastructure such as battery chargers and solar panels, ideal for construction sites requiring flexible power setups .

WE Energy AS offers electrical installations and automation services, particularly for large-scale projects in the oil and energy sectors. Their expertise in prefabrication and EPIC projects ensures reliable and safe electrical distribution systems, which can be adapted for construction site requirements .

Solar Norge (formerly Solar and Sonepar Norway) is a nationwide electrical wholesaler providing a wide range of electrical enclosures, wall and ceiling boxes, and distribution solutions. They cater to both new construction and upgrade projects, offering fast delivery and professional support .

Palazzoli ENERGYBOX provides pre-wired construction site distribution boards in durable technopolymer cabinets. These boards are suitable for civil building sites, outdoor events, and temporary installations, and can be wall-mounted or installed on supports for easy reuse .

Biltema offers portable 3-phase 230 V distribution boxes suitable for construction sites, light industry, and events. These compact, mobile units include earth fault circuit breakers, automatic fuses, and impact-resistant thermoplastic enclosures compliant with EN 61439 standards .

DirectIndustry Listings feature multiple industrial manufacturers supplying construction site electrical enclosures, including robust sheet steel and thermoplastic cabinets with IP65/IP67 protection, pre-wired options, and compliance with IEC 61439 and IEC 60364 standards .

Considerations for Selection

• Temporary vs Permanent: Choose between portable boxes (Biltema, Provstrømspesialisten) or pre-wired assemblies (Palazzoli ENERGYBOX, Efa Elektro AS) depending on project duration.
• Compliance: Ensure enclosures meet IEC 61439 and local safety standards.
• Capacity: Check amperage ratings and number of outlets to match construction site power requirements.
• Support and Delivery: Suppliers like Solar Norge and WE Energy AS provide nationwide support and logistics for timely installation.

These suppliers collectively cover a wide range of construction site electrical distribution needs in Norway, from temporary power setups to robust pre-wired distribution boards for larger projects.