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Distribution box with 63 circuits

A 63A distribution box can safely distribute power across multiple circuits, typically combining 32A and 16A outputs with built-in circuit protection for industrial, construction, or event applications.Overview

A 63A distribution box is designed to handle a 63-ampere incoming supply, often three-phase (3P+N+E) at 400V, and distribute it to multiple outgoing circuits. These boxes are commonly used on construction sites, events, workshops, or temporary installations where several single-phase or three-phase circuits are required .

Typical Configurations
  • Sockets: Most 63A boxes include a mix of 32A and 16A sockets, either single-phase or three-phase. For example, a box may have 3 x 32A and 12 x 16A single-phase sockets or 3 x 32A + 6 x 16A depending on the model .
  • Circuit Protection: Each outgoing circuit is usually protected by RCBOs or MCBs, while the incoming supply is protected by a 63A main breaker. This ensures safety and prevents overloads .
  • Enclosure: Boxes are typically made from shock-resistant polyamide or steel, with IP44 or IP47 ratings for splash and dust protection, making them suitable for outdoor use .
  • Customization: Many manufacturers offer customizable configurations, allowing additional differential breakers, higher-rated sockets, or specific connector types to suit site requirements .
Applications
  • Construction Sites: Powering multiple tools and machinery safely from a single 63A supply.
  • Events and Marquees: Distributing electricity to lighting, sound systems, and catering equipment.
  • Industrial Workshops: Supplying multiple workstations with controlled power circuits.
  • Temporary Installations: Flexible deployment for short-term projects or mobile setups.
Key Features to Consider
  • Number of Circuits: Ensure the box can handle the required number of outgoing circuits without exceeding the 63A limit.
  • Protection Type: RCBOs provide both overcurrent and residual current protection, enhancing safety.
  • IP Rating: For outdoor or damp environments, IP44 or higher is recommended.
  • Ease of Use: Stackable or rack-mounted designs can simplify installation and maintenance . In summary, a 63A distribution box is a versatile solution for safely distributing high-current power across multiple circuits, with configurable sockets, robust protection, and suitability for both temporary and permanent installations .
Distribution box with 63 circuits

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Spend over £100 (ex. VAT) to qualify for free Next Day Delivery (applicable to UK mainland, exceptions may apply). Order cut-off

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Made in the UK, these heavy duty power distribution units are suitable for all industrial machinery,

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