A robust electrical system relies on a safe, organized, and properly designed distribution box. This component, also known as a breaker panel or consumer unit, is the central nervous system for power management in any residential, commercial, or industrial setting. Designing one from scratch or integrating a custom solution requires absolute precision to ensure safety, serviceability, and compliance with electrical codes. Our Distribution Box drawing provides the essential engineering blueprint for this critical task.

We are offering a comprehensive, fabrication-ready CAD file for a standard electrical distribution box. This isn’t just a simple layout; it’s a detailed mechanical drawing intended for electrical engineers, panel builders, and fabricators. It provides a complete design that can be used directly for manufacturing or easily modified to suit non-standard equipment or specific spatial constraints.

This file gives you a significant advantage, detailing the sheet metal enclosure, internal mounting pan, DIN rail positions, and door assembly. Using this drawing, you can accurately plan your component layout, ensure proper clearances for heat dissipation, and optimize cable entry points. It eliminates costly design errors and dramatically speeds up the development-to-production timeline. Download this drawing to secure a professional foundation for your next electrical installation project.

Características principales:

  • Scalable Enclosure: A complete sheet metal design that can be easily scaled to accommodate various breaker counts (e.g., 12, 24, 42 circuits).
  • Internal Component Ready: Includes precise layouts for standard DIN rail mounting, busbar locations, and earth/neutral bars.
  • Fabrication Details: Features material specifications, bend lines, hinge/latch details, and knockout patterns for manufacturing.
  • Safety & Compliance: Designed to account for standard electrical clearances, ventilation, and serviceability access.
  • Multi-Format CAD File: Supplied in .dwg and .step formats to ensure compatibility with all major CAD and CAM software.