Temporary, pre-wired distribution boxes with integrated circuit breakers and RCDs are typically used for exhibitions, with indoor or outdoor variants depending on the venue.

Overview

For exhibitions, temporary electrical distribution boxes are used to safely and efficiently supply power to booths, lighting, audio-visual equipment, and other installations. These boxes are designed for easy assembly, mobility, and compliance with safety standards such as BS 7671, IEC 60364-7-711, and HD 60364.7.711, ensuring protection against electric shocks, fire hazards, and mechanical stress in public environments .

Types of Distribution Boxes

1. Indoor Exhibition Boxes
   • Typically use gesis® MINI or gesis® CLASSIC connector systems for dry indoor areas .
   • Include residual current devices (RCDs) and miniature circuit breakers for safe load distribution .
   • Can be flush-mounted, freestanding, or mobile on rolling cabinets for flexibility .
   • Pre-wired panels allow quick setup and dismantling, saving time during event production .
2. Outdoor or High-Protection Boxes
   • Use RST® connector systems for higher IP protection (IP54 to IP69), suitable for exposure to rain, dust, or uneven terrain .
   • Constructed from reinforced polyester or robust enclosures to withstand impacts and harsh conditions .
   • May include lockable sockets, main switches, and separate compartments to isolate sensitive circuits .
   • Designed for festivals, sports zones, or open-air exhibitions where environmental protection is critical .

Key Features

• Pre-assembled and pre-wired for fast deployment.
• Integrated circuit breakers and RCDs for overload and fault protection.
• Flexible connector systems to accommodate different cable types and lengths.
• Mobility and modularity for changing exhibition layouts.
• Compliance with IEC 61439 and IEC 61535 standards for safety and reliability .

Selection Considerations

• Indoor vs. outdoor environment: Choose IP-rated boxes for outdoor use.
• Load requirements: Ensure the box can handle the total power demand of all booths and equipment.
• Mobility needs: Rolling or modular boxes are ideal for frequently reconfigured exhibitions.
• Safety and compliance: Verify that the box includes RCDs, circuit breakers, and proper grounding. In summary, exhibitions typically use temporary, pre-wired distribution boxes with integrated safety devices, available in indoor or outdoor variants, designed for quick setup, mobility, and compliance with electrical safety standards .