Price of a small household electrical distribution box

Small residential electrical distribution boxes typically cost between $10 and $50 for basic indoor models, with weatherproof or multi-circuit boxes ranging up to $150 or more.

Typical Price Ranges

• Single-gang plastic boxes: $0.50–$5 for basic indoor installations, suitable for a single outlet or switch .
• Single-gang metal boxes: $1–$8, offering more durability or fire-rated options .
• 2-gang plastic boxes: $1.50–$10, commonly used for multiple circuits or dimmer switches .
• Weatherproof outdoor boxes: $6–$25 for small IP-rated enclosures, with higher-end models up to $150 for multi-circuit or gasketed designs .
• Small indoor breaker panels (main lug or 2–4 circuits): $30–$80, depending on brand and amperage .

Factors Affecting Cost

1. Material: Plastic is cheaper, metal or stainless steel boxes cost more.
2. Amperage and circuits: Higher amperage or more circuit spaces increase price.
3. Weatherproofing: Outdoor-rated boxes with IP65/IP66 protection are more expensive.
4. Accessories: Pre-installed bus bars, DIN rails, or pre-wired outlets add to cost.
5. Brand: Popular brands like Square D, Siemens, ABB, and Eaton may carry a premium .

Real-World Examples

• JINDOUZI 4-circuit 60A indoor/outdoor distribution box: ~$55, includes pre-wired breakers and IP54 protection .
• Small 4-way IP66 waterproof distribution box: $17–$35, suitable for indoor or outdoor use with DIN rail and bus bars .
• Basic single-gang plastic outlet box: $2–$5, ideal for simple indoor wiring .

Additional Considerations

• Installation labor: Hiring a licensed electrician typically adds $50–$150 per box depending on complexity .
• Local codes: Ensure the box meets local electrical code requirements for amperage, grounding, and indoor/outdoor use .
• Buying options: Big-box retailers (Home Depot, Lowe's, Ace Hardware) and online marketplaces (Amazon, eBay) offer competitive pricing and delivery options . For a small home-use distribution box, expect to spend $10–$50 for a basic indoor model, with higher-end or outdoor-rated boxes costing $50–$150 depending on features and brand.