How much does a portable three-level power distribution box cost

A portable three-level (3-phase) power distribution box typically costs between $500 and $3,000, depending on features, amperage, and customization.

Price Range and Factors

The cost of a 3-phase portable power distribution box varies widely based on:

• Amperage and voltage ratings: Boxes range from 20A to 800A, with higher amperage units costing more .
• Number of circuits and outlets: Units with multiple adjustable circuit breakers or specialized outlets (e.g., L21-20, 50A) are more expensive .
• Construction and durability: Heavy-duty, shockproof, waterproof, or stackable enclosures increase the price .
• Certifications: CE, UL, or cULus certifications add to cost but ensure safety and compliance .
• Additional features: Surge protection, remote monitoring, LED indicators, and customizable layouts can raise the price .
• Quantity purchased: Bulk orders often reduce unit cost by 15–30% .

Typical Applications

These boxes are used for:

• Industrial and construction sites
• Event production and entertainment setups
• Temporary outdoor or indoor power distribution
• Emergency or backup power scenarios

Example Units

• Load Master™ Series: Adjustable circuit breakers, compact design, rugged, cULus certified .
• SX 12-Way 3-Phase Box: CE-certified, shockproof, customizable outlets, suitable for outdoor use .
• Plastic Movable 3-Phase Boxes: Lightweight, stackable, insulated, ideal for events . In summary, a standard portable 3-phase power distribution box suitable for industrial or event use generally costs $500–$3,000, with higher-end or customized units potentially exceeding this range. For precise pricing, contacting suppliers like Lex Products, SX Power Case, or Accio directly is recommended .