Supply of fiberglass distribution boxes

Fiberglass distribution boxes typically range from $50 to several hundred dollars per unit, depending on size, customization, and order volume.Fiberglass distribution boxes, also known as FRP (Fiberglass Reinforced Plastic) enclosures, are durable, corrosion-resistant, and non-conductive, making them ideal for residential, commercial, and industrial electrical installations . The price of these boxes varies significantly based on several factors: 1. Size and Capacity Smaller boxes for single-phase residential use (120/240V) are generally less expensive, often starting around $50–$100 per unit. Larger industrial or three-phase boxes with higher capacity can cost several hundred dollars . 2. Customization and Features Custom options such as special cutouts, internal dividers, busbar fitment, digital monitoring systems, or OEM branding increase the price. Custom enclosures may include IP65 or higher weatherproof ratings, hinges, locks, and cable entry modifications . 3. Order Volume Wholesale or bulk orders typically reduce the per-unit cost. Suppliers often provide discounts for large quantities, while single-unit purchases from retail platforms like Amazon or McMaster-Carr may be higher . 4. Delivery and Lead Time Standard stock items may be shipped quickly, sometimes next-day, while custom-built boxes require longer production times, which can affect overall cost . 5. Material and Compliance Fiberglass boxes are valued for their long service life, UV resistance, and flame-retardant properties. Compliance with safety standards (NFPA, UL) may also influence pricing . SummarySmall residential boxes: $50–$150Medium commercial boxes: $150–$300Large industrial/custom boxes: $300+ For precise pricing, it is recommended to contact manufacturers or distributors directly to request a quote based on your specifications, quantity, and delivery requirements .