Specifications of IP33 distribution box

An IP33 distribution box provides indoor protection against solid objects over 2.5mm and water spray up to 60 degrees, with configurations suitable for SPN or TPN systems.Key SpecificationsIP Rating: IP33, offering protection against solid objects larger than 2.5mm and water spray at angles up to 60 degrees, making it suitable for indoor use but not for outdoor exposure .Type of Box: Available in SPN (Single Pole Neutral) or TPN (Triple Pole Neutral) configurations, depending on the electrical system requirements .Material: Constructed from mild steel or ABS plastic, providing durability and resistance to mechanical impact .Door Type: Typically double door for easy access and maintenance .Mounting Type: Wall-mounted, allowing secure installation in industrial or commercial indoor settings .Connection Ways: Options include 3-way, 4-way, 5-way, 6-way, 7-way, or 24-way cable connections, depending on the load distribution needs .Cable Entry: Usually bottom entry, facilitating organized wiring and installation .Voltage Rating: Commonly designed for 415V three-phase systems .Dimensions: Vary by model; for example, some boxes measure 150 x 300 mm with thickness ranging from 5–10 mm .Finish: Mild steel boxes are often epoxy resin electrostatic sprayed for corrosion resistance and aesthetic appeal .Applications: Suitable for indoor lighting, small control circuits, power distribution, air conditioning, water pumps, and fire control systems .Additional NotesIP33 boxes are not recommended for outdoor use due to limited water protection .They can be customized for industrial or residential scenarios, including metering, power control, and lighting systems .Some suppliers offer negotiable trade and payment terms, and the boxes meet international export standards . This configuration ensures reliable indoor power distribution, safe load management, and easy maintenance in commercial and industrial environments.