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Rugged, corrosion resistant distribution assemblies

Blakley Electrics designs and manufactures specialist transformers, distribution equipment and protection assemblies for Docks and Harbours, in both the military and mercantile sectors, for installation in the UK and around the world.

Products are designed to operate in the most arduous conditions and are typically of heavy duty construction with high IP ratings. Enclosures can be fabricated from stainless steel or from mild steel with a range of high quality finishes to provide effective corrosion protection in locations with a salt laden atmosphere.

Main products include:

  • Dockside Service Units
  • Cable Change Boxes
  • Reefer Socket Assemblies
  • Ship to Shore Sockets up to 630A rating
  • Crane Supply Points
  • Quayside Service Pillars, with and without metering
Boat with shipping containers at dock

Design Features

Assemblies are made to order but they all follow a common design philosophy:

  • Rugged enclosures fabricated from stainless steel or mild steel

  • A range of corrosion resistant finishes

  • Ingress Protection of up to IP56

  • Optional crash frames

  • Certified lifting arrangements for movable equipment

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Explore our Docks & Harbours products

Docks & Harbours Case Studies

Aviation | 2024

High Current RCD & Monitored…

We manufacture a standard range of socket outlet assemblies rated up to 63A

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Docks and Harbours | 2023

Dockside Service Unit, 1600A Rating,…

Dockside Service Units (DSUs)

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Docks and Harbours | 2023

Stainless Steel MCCB and MCB…

When one of Britain’s busiest container ports decided to upgrade part of its electrical distribution system…

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Docks and Harbours | 2023

TXL series Isolation Transformer for…

Requirement for a 50kVA, three-phase, isolation transformer to provide a 230V, 50Hz, three-phase and neutral supply…

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Docks and Harbours | 2021

Dockside Service Unit for Installation…

Dockside Service Units (DSUs) are permanent distribution assemblies that are usually installed above ground on quaysides…

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Docks and Harbours | 2021

Dockside Distribution Assemblies

Blakley Electrics designs and manufactures distribution equipment for installation in some very harsh environments and dockyards…

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Docks and Harbours | 2019

Dockside Distribution Assembly, IP56, Form…

The Blakley team has recently been involved with a Dockside project with a requirement for a…

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Docks and Harbours | 2019

Dockside Distribution Assemblies, 50Hz and…

When electrical distribution equipment is permanently installed in exposed dockside locations, many factors have to be…

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Docks and Harbours | 2018

Outdoor Assemblies Mounted within Crash…

Crash Frames were developed for the Generator Hire / Event sector in order to provide a…

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Docks and Harbours | 2017

Stainless Steel Dockside Distribution Equipment

When ships, off-shore rigs and other vessels are first constructed or are in dock for refit,…

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Docks and Harbours | 2015

New Generation of Dockside Service…

Back in 1992, Blakley Electrics supplied a total of 20 no. 630A Dockside Service Units (DSUs)…

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Docks and Harbours | 2014

Dockside Transformers for Ship Refits

Major refits are carried out on all Royal Naval Warships and Submarines on a planned basis,…

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