Price List for Temporary Power Distribution Boxes at Construction Sites

Temporary power distribution boxes for construction sites typically range from $50–$500 per day for rental, depending on amperage, configuration, and supplier.

Rental Pricing

Temporary power distribution boxes are often rented rather than purchased for short-term construction projects. Rental rates vary based on amperage, number of outlets, and additional features:

• Small units (16A–32A, basic socket distribution): Approximately $50–$100 per day or $200–$400 per week. These are suitable for light tools and temporary lighting .
• Medium units (50A–125A, multiple outlets, locking or straight blade style): Typically $100–$250 per day or $400–$1,000 per week. These units can handle heavier equipment and multiple circuits .
• Large units (250A–1600A, modular or customisable units): Rental can range from $300–$500+ per day, depending on configuration and amperage. These are used for high-demand construction sites or rapid deployment scenarios . Some suppliers, like Boels, base daily rates on 8 operating hours and weekly rates on 40 hours, with surcharges for additional hours or weekend use . Delivery, setup, and optional accessories may incur extra costs.

Purchase Pricing

For permanent installations or long-term projects, purchasing a temporary power distribution box is an option:

• Basic site boxes: $500–$1,500 depending on amperage and number of outlets .
• Spider boxes or modular units: $1,000–$3,000 for units with multiple outlets, 50A–60A inlets, and rugged enclosures suitable for harsh environments .
• High-capacity modular distribution units (250A–1600A): $3,000–$10,000+, often customisable with MCCBs, Powerlock connections, or commando sockets .

Factors Affecting Cost

1. Amperage rating: Higher amperage units cost more due to increased capacity and safety requirements.
2. Number and type of outlets: Locking outlets or multiple circuits increase price.
3. Enclosure durability: Weatherproof, dustproof, and rugged enclosures are more expensive.
4. Rental duration: Longer rentals may reduce daily rates.
5. Additional services: Delivery, setup, maintenance, and insurance can add to total cost.

Summary

For most construction sites, rental is the most cost-effective option, with small units starting around $50 per day and large modular units up to $500 per day. Purchasing is more suitable for long-term or permanent installations, with prices ranging from $500 for basic units to over $10,000 for high-capacity modular systems .