Typical cost range for a complete electrical system in a new build generally spans from about $12,000 to $40,000 nationwide, with most projects landing in the $18,000–$28,000 band for a standard 2,000–2,500 square foot home. Understanding distribution box cost involves examining the comprehensive investment required for electrical distribution systems that serve as crucial infrastructure components in residential, commercial, and industrial settings. For larger electrical jobs like installing wiring or replacing an electrical panel, expect to pay $2,000 to $6,000. Get free. Looking for Wholesale Prices for Legrand Products? Enquire Here These Legrand Price Lists contains : Power Switchgear - DMX3 Air Circuit Breakers, DRX & DPX MCCBs & Accessories, Multi function Meters, Digital Meters, Contactors, Thermal Relays, Modular Power Contactors, and Heavy Duty Capacitors. Typical costs are driven by box type, material (plastic vs metal), and whether the box is new construction or a retrofit. This guide breaks down the cost components and provides clear ranges in USD to help buyers budget. The Electrical Switch Boxes Price is a key item within our extensive Power Distribution Cabinet & Box selection. Advanced Communication Technology that Inspires.