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Temporary Distribution Equipment

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.


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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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.
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Combined CT Chamber and RCD

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.
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PFC Assemblies
Power Factor Correction Assemblies designed for operation in a harsh construction environment.
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PFC Assemblies
Reflex Plug-In Assemblies
Plug-in Site Distribution Assemblies, 400V and 110V, with controlled access to all connectors.
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Reflex Plug-In Assemblies
Tunnel Assemblies
Tunnel Power and Lighting assemblies ranging from 3300V to 110V, designed for tunnel construction and fit out, in accordance with BS6164.
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Tunnel Assemblies
Custom Range of Containerised Switchboards
Containerised switchboards for Events and Civil Engineering Projects. such as London 2012.