⚡ Distribution Box

Metal Enclosure

A metal enclosure is a sheet-metal distribution box housing that protects internal protective devices and wiring from dust, moisture, and mechanical damage. It provides a robust, often lockable enclosure for DIN-rail devices in indoor or outdoor installations and is typically built to IEC 61439 with a defined IP rating.

⚠️ Note: IP rating, corrosion protection, and earthing requirements must match the installation environment and local regulations. Metal enclosures require correct earthing/bonding. Figures are indicative; verify against the product datasheet.

Typical specification

PropertyTypical value
TypeMetal (sheet-steel) distribution enclosure
Ways/modulesAvailable in various module/way capacities, or as an empty enclosure (typical/indicative)
MaterialSheet steel, commonly powder-coated for corrosion resistance (varies by model)
IP ratingIndoor types around IP30-IP42; weatherproof outdoor types up to IP65 (indicative; confirm per model)
Main switchMain switch/isolator provision; devices fitted per requirement
MountingSurface wall mounting; some floor-standing or flush variants
StandardIEC 61439 (indicative; confirm per model and region)

Indicative / typical values for planning — actual products vary by manufacturer and standard. Confirm the final spec sheet before ordering; we do not publish fixed prices, request a quote for current offers.

Applications

Locations needing durable or higher-protection housing, such as garages, utility rooms, workshops, and outdoor or industrial-adjacent installations.

What to specify when you request a quote

Related in Distribution Box

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FAQ

Are metal enclosures better than plastic ones?
Metal enclosures offer greater mechanical strength and are often chosen for demanding or fire-safety-driven applications, while plastic (insulated) enclosures avoid the need for enclosure earthing. The right choice depends on location and local regulations.
Does a metal enclosure need earthing (grounding)?
Conductive metal enclosures generally require proper protective earthing/bonding. Follow the manufacturer's instructions and local wiring regulations, and have this done by a qualified electrician.

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