Price of Double-Sided Power Distribution Box

A complete dual-power distribution box typically ranges from $150 to $600 or more, depending on specifications, amperage, and additional features.Typical PricingConsumer/Small Commercial Units: On platforms like Amazon, a 2P100A dual power switch box with automatic transfer features and 220V capability is available, generally priced around $150–$300 depending on brand and seller .Industrial or High-Capacity Units: For larger or more robust systems, including 125A automatic transfer switches with surge protection and voltage regulation, prices can reach $400–$600 or higher .Wholesale or Custom Orders: Chinese manufacturers and distributors offer OEM or custom dual-power switching boxes, where per-unit pricing decreases with bulk orders. Prices vary based on amperage, IP rating, modular design, and customization options .Factors Affecting CostAmperage and Voltage Rating: Higher amperage (e.g., 125A vs 100A) and three-phase systems cost more.Automatic Transfer Switch (ATS): Units with ATS for seamless switching between power sources are more expensive.Surge and Voltage Protection: Integrated protection features increase upfront cost but improve safety and longevity.Material and Enclosure Rating: Weatherproof or IP-rated enclosures for outdoor use carry premium pricing.Customization: OEM branding, modular busbars, and specialized mounting options can significantly affect price.SummaryFor a standard dual-power distribution box suitable for residential or small commercial use, expect $150–$300. For industrial-grade or fully featured units, prices typically range $400–$600+, with bulk or custom orders potentially lowering per-unit costs . Always consider additional costs for installation, compliance with local electrical codes, and long-term maintenance when budgeting.