Small Distribution Box 380

A Small Distribution Box 380V is a compact electrical unit designed for low-voltage three-phase power distribution, suitable for industrial and commercial applications.OverviewA 380V small distribution box is used to distribute electrical power safely and efficiently in three-phase systems, typically for 380–415V AC networks. These boxes are designed for industrial automation, power lighting distribution, and machinery control, providing a centralized point for circuit protection and power management .Key FeaturesVoltage Compatibility: Supports three-phase systems (three-wire, four-wire, or five-wire) up to 400V .Compact Design: Small footprint allows installation in limited spaces while maintaining accessibility for maintenance .Modular Options: Many models offer modular configurations, allowing flexible combinations of circuit breakers, sockets, and protective devices .Safety and Protection: Equipped with built-in circuit breakers (C16, C32, 3P+N 40A) and IP44/IP54 ratings for protection against overload, short circuits, and environmental factors like dust and moisture .Material and Durability: Typically made from flame-retardant ABS or metal cabinets with high-quality copper busbars for reliable electrical connections .Ease of Use: Transparent labeling, plug-in sockets, and pre-installed terminals simplify installation and maintenance .ApplicationsIndustrial Automation: Powering machinery, control panels, and frequency converters .Commercial Buildings: Lighting distribution and small-scale power management.Construction Sites: Portable power distribution for temporary setups.Specialized Industries: Rail transit, aerospace, metallurgy, oil foundries, and textile plants .Sourcing and SuppliersZhejiang Zhegui Electric Co., Ltd. offers small 380V distribution boards with quality control and global shipping options .Saipwell SP-XL Series provides floor-standing cabinets with advanced copper busbars and durable coatings .DISTRO-DIRECT offers modular small distribution boxes with various input/output configurations and protective breakers .Yueqing Tiankai Technology Co., Ltd. specializes in multifunctional 380V distribution boxes compatible with industrial automation equipment .Amazon Industrial Socket Boxes provide portable options with built-in breakers and IP-rated protection for outdoor or damp environments .ConclusionA small 380V distribution box is an essential component for safely managing three-phase electrical power in industrial, commercial, and construction settings. When selecting a unit, consider voltage compatibility, modularity, safety ratings, material quality, and intended application to ensure reliable and efficient power distribution.