Get a Quote
⚡ Distribution Box

Residential Distribution Box

A distribution box (distribution board) is an electrical enclosure that receives incoming supply and splits it into final circuits, each protected by a main switch and protective devices such as MCBs or RCBOs. It provides safe circuit control, isolation, and fault protection in residential and light commercial installations, typically built to IEC 61439.

Request a quoteEstimate quantities

Types

Consumer Unit

A consumer unit is the main domestic distribution box that takes the incoming supply and distributes it to fin…

View specs

MCB Distribution Board

An MCB distribution board is a distribution box designed to house miniature circuit breakers (MCBs) on a DIN r…

View specs

Metal Enclosure

A metal enclosure is a sheet-metal distribution box housing that protects internal protective devices and wiri…

View specs

What to specify for a quote

FAQ

What is the difference between a consumer unit and a distribution board?
Both are types of distribution box. "Consumer unit" is the common term for a domestic board serving a single dwelling, while "distribution board" is a broader term also used for sub-boards and larger installations. Terminology varies by region.
How many ways should I choose?
Count your required final circuits and add spare ways for future use. Boards are sized in "ways" or 18mm modules; leaving 20-30% spare capacity is a common practice, but follow your electrician's circuit design.

Related

⚡ Electrical hub →House Material Calculator →

Need distribution box supplied?

Send your schedule or floor plan — we spec and supply against it.

Get a Quote