Temporary Distribution Equipment

Blakley Electrics designs and manufactures a wide range of Low Voltage (230V and 400V) and Reduced Low Voltage (110V) distribution equipment for temporary installations. Market sectors include Construction, Film & TV, Outdoor Events and the Military.

Mains Distribution Assemblies

A range of Standard and Custom Built mains voltage site distribution assemblies, rated from 100A to 3200A.

MDA range now extends to 4000A, please click below for details of the B8 series.

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B series Stock Mains Distribution Assemblies, up to 200A

B series Stock Mains Distribution Assemblies, 400A to 1600A

Mains Distribution Assemblies fitted with socket-outlets

E series Stock Mains Distribution Assemblies, up to 125A rating

Custom Range of Mains Distribution Assemblies

Custom Range of Form 4 Mains Distribution Assemblies

Custom Range of Crash Frame Mains Distribution Assemblies

Enclosed Isolators

Stock Enclosed Isolators, outdoor, TP&N and 4P, rated up to 630A, designed to supply tower cranes and other items of heavy plant. The range has been extended to include models with two outgoing MCBs, which are intended to supply twin cage hoists. All models incorporate a 32A 230V MCB / RCD to supply local floodlights, etc.

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Standard ESD Assemblies

ESD Assemblies for Twin Cage Hoists

Combined CT Chamber and RCD

Combined CT Chambers and RCDs are rated from 200A to 2000A and enable Temporary Builders Supplies to be terminated, metered and protected. The CT chamber is designed to house Current Transformers used to meter LV supplies and the RCD provides fault protection for the site. The assembies have been widely installed in the London Region and similar assemblies can be supplied to meet South-Eastern Region and Scottish & Southern requirements.

TDS11 - What is a CT Chamber?

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Combined CT Chamber and RCD

Site Intake Assemblies

A range of free-standing, sheet steel and GRP enclosures designed to house the DNO service head, metering equipment and consumer's main switch / RCD.

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Site Intake Assemblies

High current sockets and associated equipment

High current sockets and associated equipment, rated at 32A, 63A and 125A, to supply mobile or transportable, mains voltage, plant and equipment.

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High current sockets and associated equipment

Auto Mains Failure Assemblies

A range of standard and custom built Auto Mains Failure Assemblies in current ratings up to 3200A. Available for indoor or outdoor applications, free standing or wall mounting. Connection can be hard wired or plug-in and free standing panels can incorporate crash frames to protect enclosures and equipment from damage, whilst in use and in transit.