Tag Archives: electrical distribution board

How to wire an electrical Distribution Board?

Distribution Board is an electricity supply system or a common inclusion that distributes the electrical power feed into subcircuits. There are different distributor boards:

A main electrical distribution board (MEDB)

Sub electrical distribution board (SEDB)

A final electrical distribution board (FEDB)

The Phase and Neutral supply lines are fed to the Distribution board through the service drop running from the utility pole. It is then connected to the energy meter through a fuse.

In the second phase, the neutral line from the energy meter is directly connected to the main isolator. The isolator is used to open and close the lines manually, which is the main switch of the electrical system for network cabling solutions.

Once the isolator is connected to the residential current board, then the residential current board device used to protect from current leakage from the circuit.

For electrical distribution board, wiring below accessories is required, like fuses, isolators, circuit breakers, single-pole MCB, miniature circuit breaker, and circuit breaker.

Get in touch with our expert electrician in Sydney for your Distribution board fitting.

Information Source: NSW Electrical Board Guidelines


Guide to installing commercial electrical distribution boards

The whole set up process of electrical distribution boards has been changed in the past few years. There are more secure protected ways of panels we can use.

Electrical Distribution Boards installation Process need a selection of proper equipment along with the manufacturer’s instructions. Designers and installers must select a wiring system that avoids damage to the sheath and insulation of cable during installation, use, and maintenance. Where cable enters a distribution board from trunking, the cables must be protected from any sharp edges in order to comply with board setups.  There are proper diagrams that need to be followed while designing the electrical board circuit.

Skills and Instructed Person Requirements for Electrical Distribution Boards

Where there are large fault currents required, you should also consider the type of person who will operate the devices, manage the faults in distribution boards. Though manufacturers are responsible for ensuring the capacity of the equipment between the incoming and outgoing current terminals for the electrical distribution board, which includes busbars and connections as well as incoming and outgoing devices.

NSW standards rules for installing Electrical Distribution Boards

To ensure that the electrical installation of a customer can be connected to the distribution system, the electricity distributor can describe the requirements of the connection to its system and compatible requirements of the electrical installation process. Certain rules for installation process –

  1. By providing consistent requirements from electricity distributors.
  2. Specifying electrical installation requirements as approved by the department.
  3. Complete information should be provided by electricity Supply Company, metering providers, etc.

If you are looking for your electrical board installers, then visit us at gmcable.com.au today!!

What does electrical distribution board works?

An electrical distribution board is a panel-based board that controls the electric power feed and equally distribute in circuits. Often, there are also local regulations as to how these boards are configured by professionals who do electrical works on a regular basis that delivers quality and suitable flow of electricity in a circuit.

The electrical Distribution board at home is different from comparing one in commercial places like restaurants, shops, etc. All internal and external lighting systems shall be designed to enhance safe movement, personal safety, and security for any electrical distribution board designing. The distribution board shall be tested before use, the construction arrangements should be proper. A most important point to remark for all electrical distribution boards is that they are made with large enough space( cater) for main incoming and outgoing cables and the positioning of transformers, terminal blocks, and contractors so that cable to these items can be done in a proper manner and it works appropriately incomplete circuit of current flow.

The above description is inapplicable for both wall-mounted or underground electrical cable solutions. All light and power circuits are to be loaded to less than 75% of their rated capacity. Visit our website on GM Cable and get your electrical distribution board done.

Different types of working principles of Electrical Distribution Board

Complete electricity connection in both commercial and residential buildings is through the electrical distribution board. The working principle of an electrical distribution board is a fascinating one. The Electrical Distribution board (DB) is where the electricity supply is distributed within the building premises. The main supply cable comes into the board and is then distributed to the breakers and from there to all the circuits.

The structural and technical aspects of an electrical distribution board vary, depending on the country and the electrical requirements.

Different types of electrical distribution boards have different functionality and principles of working too.  Types of boards based on application and requirements, that can be chosen are:

  1. Fuse Boxes: A fuse box referrers to a consumer unit where all the electricity is controlled and distributed. It’s important to know where it is located at the home because, in the event of an emergency, it is vital to find your fuse box with ease and turn it off to avoid a catastrophe.
  2. Main Breaker Panel: A commonly used distribution board, main breaker panels protect the circuits and keep an eye.
  3. Main Lug Panel: Main lug units are essentially used as a distribution board when there appears to be the main breaker upstream. Line wires run into these lugs, wherein the main lug panel can be used as a sub-panel when it is connected to a breaker from the main panel.
  4. Subpanels: When your focus as satellite circuit breaker panel especially convenient to the area it functions for.

Eventually, for underground electrical cable wiring, the installation process is complete works of different principles with their connection related to distribution boards used. The cables should be routed such that they are not likely to be damaged by any foreseeable disturbance and should be buried under certain required depth.

For more detailed information about any kind of electrical cable solutions for your building, Visit GM Cables Today or You can call us at 02 4647 6653

What to Consider before Investing on Commercial Office Fit-out?

Commercial office fit-out is a major expenditure that a company will have to deal with when renovating the office space. It’s crucial that the person-in-charge of this project should find the right office fit-out to avoid wastage of money. The overall design and layout of commercial office fit-out should perfectly blend with the office space function, space, and image.

When planning the design and layout, take into consideration the following factors before contact a reputable company customizing office fit-outs.

Ask these frequently asked questions

A custom-built commercial office fit-out intended for the renovation of existing office space must serve its real purpose and benefit the end-users like office employees, managers, and supervisors. Aside from improving the physical appearance of the office space, a commercial office fit-out must provide comfortable and easy workflow to everyone occupying it as well as guests. Before designing the new commercial office fit-out, ask yourself the following questions:

  • Why do you need a new commercial office fit-out?
  • Do you have a specific layout for the customised office fit-out?
  • Will the office fit-out be installed with an electrical distribution board?

Whatever answers you will generate from the above questions will give an idea of the project cost, the duration for its completion including the functionalities.

Future planning

It’s imperative that the design and layout of your new commercial office fit-out together with the electrical distribution board that it adheres to possible changes in the future. Keep in mind, environmental changes could affect the functionality of an office fit-out. This is why you need to look at the big picture before you even contract the production of new office fit-out units.

Apart from that, you need to determine where your business is heading in the coming years, let’s say five years from now. Can the existing office space accommodate your future expansion? How about the advancement in technology? Can the new commercial office fit-out cope with the latest developments in technology like the installation of a modern electrical distribution board?

In the event your current office space is outdated and can’t accommodate the new commercial office fit-out, a bigger problem may arise like having to move to a new office space. Or, vice versa your existing space needs to be refurbished and a new commercial office fit-out is the best solution.

Set a budget

Money is as important as the planning and designing of a new commercial office fit-out. Similar to the installation of an upgraded electrical distribution board an office fit-out will require funding. While on the planning and design phase, better set a budget. A budget will serve as your benchmark on what type of office fit-out to order as well as the materials to be used. You also need to get quotes from one contractor to another and compare pricing. What should be included in your budget? Here are a few things that will affect your budget:

  • The cost linked to a move in the event you have to relocate to a bigger office space.
  • The cost of the new office furniture and equipment needed for the office fit-outs.
  • Network cabling installation, phone system, IT and electrical distribution board.
  • Materials to be used for the office fit-outs.

The above ideas are just some of the things to be considered when planning and designing new commercial office fit-out units. The final design and layout of an office fit-out must represent the company’s theme, vision, and culture of the occupants and guests. Its overall appearance must help in the marketing aspect and productivity level of the company.

For more unique designs of the latest commercial office fit-out models contact now a representative at GM Cabling Solutions and find the right one for your company’s office space. Call now and book a meeting.

5 Expert Tips to Get the Right Data Cabling In Sydney

Data cabling in Sydney is one of the most important wirings in a commercial space. Your office will work much more efficiently if you have the right data cabling solutions. Of course, you need to find the right company and also use the right data cables as need.

Now, there are a few things that you should know about data cabling in Sydney before you choose a company. Here are some key tips that will help you get the right data cabling for your   commercial fit out:

5 Tips for Data Cabling in Sydney for Commercial Offices

  1. Structural Plan

The first part of the network cabling in Sydney requires you to plan your wiring. This will require an expert to lay out the plan. You should look it over with them to anticipate your current and future needs.

  1. Voice/Data Cabling Integration

Nowadays, fibre optic cable installation can take care of both data and VoIP calling needs. You can save a lot of money by just having those types of cables installed. Of course, you will need an electronic distribution board to manage that effectively.

  1. Cable Management

Fibre optic cables are really good for your business. They provide superior quality connectivity relay and are resilient to damage. With that said, you should sort out your cable management effectively. This will help you keep the lines untangle and get to root problems more quickly.

  1. Length

Cable lengths will ultimately determine how much your office space can be modified or expanded. So, you should figure out the required limits based on your present as well as future cabling needs. This will come in handy when you are instituting your commercial office fit out.

  1. Test before Finalising

The final step of the process involves confirming your commercial office fit out works. After the entire network has been implemented, you should test it out for consistency. Of course, your chosen company will do this by default. But you need to be involved in the process so that you can ensure the commercial office fit out matches your requirements.

Looking for Reliable Data Cabling in Sydney? Contact GM Cabling Solutions!

GM Cabling Solutions are the leading experts of network cabling in Sydney. We offer high-quality commercial office fit outs including electrical distribution board, and underground electrical cables, to name a few. Visit GM Cabling Solutions now to get expert advice on the best data cabling in Sydney for your office!

3 Reasons to Invest in a Quality Electrical Distribution Board


Technology has grown by leaps and bounds in the recent years. Just a few decades ago, we had phones bigger than faces, now we can talk hands-free. So, it’s not surprising that we often overlook. Commercial office fit outs and data cabling in Sydney fall into this category of overlooked technologies.

We naturally assume that the office will have a well laid out electrical wiring system. However, that is not always true. This can be a problem later as your business grows and your energy demands increase.

The most important of all commercial office fit outs in the managing hub or electrical distribution board. Having a well built and smartly designed board offers many benefits to both offices and residences. Here’s a short list:

  • 3 Key Benefits from Quality Electrical Distribution Board

  • Proper Electrical Distribution

Complicated wire overlays and wiring knots are every electrician’s nightmare. They not only cause confusion but lead to improper electrical distribution as well. Getting the right electrical distribution board will help keep electrical lines separate. This will protect your overall electrical system and also make sorting short circuits much easier.

  • Easy Modifications

Commercial office fit outs usually don’t need modifications. But growing businesses have growing needs. You may need data cabling in Sydney or underground electrical cables for increased efficiency. In all such cases, you need to have a well-designed electrical distribution board. This will help you get the most from your previous wiring system. Also, it will help in making additions easier.

  • Technological Enhancements

Aside from electrical technology itself, your business can benefit from other innovations as well. For example, fibre optic cable installation gives your business high-speed internet without faults. This can be a game-changer for your business and put it on the fast track to success. Implementing this technology and others can be expensive.

However, if your basic commercial office fit out and electrical distribution board are well-defined, then you can save costs. Further, as technology evolves making additions will remain cheaper until your entire system gets outdated in the long term. So, starting with the right setup is very important.

  • Where Can You Get the Best Cabling Solutions in Sydney?

GM Cabling Solutions is one of the top companies for commercial office fit outs in Australia. We provide all kinds of electrical services to our clients, ranging from network cabling in Sydney to uninterruptible power supplies. Visit GM Cabling Solutions and get in touch with our experts today!


Top 5 Reasons For Choosing Customised Commercial Office Fit Out


Whether you own a small or huge office space having custom made office fit out is essential for you and hired workers. Aside from providing a comfortable working environment, a customised commercial office fit out will increase productivity as well as give a professional image to guests. Below are the top 5 reasons why you have to choose custom commercial office fit out.

Reason #1 – Fit your needs

Yes, a customised commercial office fit out is tailored to fit your specific needs. For example, if your target is to create a more spacious working space minus the clutter, your hired office fit out maker can come up with a design and layout that maximises space availability.

Reason #2 – Aesthetically appealing

Exposed electrical and cable wires at the workplace are very unsightly to any onlooker, plus can lead to accidental trips. With customised commercial office fit out the issue of exposed wires is eliminated. How? The hired office fit out expert will normally install wires and cables completely invisible to the naked eyes. The final effect is a clutter-free and aesthetically appealing working environment.

Reason #3 – Add value

One of the reasons why both small and big companies opt for customised commercial office fit out designs is for its added value. Imagine your office space is transformed into a functional and highly organized workplace wherein all occupants can work comfortably without feeling distracted.

Reason #4 – Cost-effective

A customised office fit out need not be costly. A client has the privilege to choose the materials including the type of finishing of a commercial office fit out based on a budget. Besides, having an expert to design and oversee the creation of a commercial office out, would mean you don’t have to buy materials you don’t actually need. This is a cost-effective way to save money.

Reason #5 – Improve your image

Lastly, having a customised commercial office fit out will definitely boost your image. How? During the design phase, you can make suggestions on how the final outcome would best represent you and your personality. For example, if you wish to project your office as environment-friendly the company contracted to create office fit outs will use materials like LED lights or sustainable materials not hazardous to the environment.

For more information on customised commercial office out or installation of electrical distribution board, please contact now a representative at GM Cable, a leading provider of wide range of services from data and network cabling solutions, electrical distribution board installation, underground services as well as structured fibre optic installation.



electrical distribution board

When To Upgrade The Electrical Distribution Board?

Do you often experience electrical problems at home? If yes, it’s about time you do a thorough inspection of the electrical distribution board and check for the presence of the following signs and prevent power disruption.

Circuit breakers experience trip

One of the signs that will require the upgrade of your current electrical distribution board is when the circuit breakers often experience tripping. Why isn’t good? Well, if the circuit breakers don’t perform as expected the flow of electricity is unstable, eventually causing overheating on appliances. When this electrical issue occurs frequently, home appliances relying on power source are prone to breakdowns.

Discoloured marks

Another alarming sign that you should not miss out when doing an inspection with your home’s electrical distribution board is the discolouration marks evident on the circuit breakers. If you noticed discoloured marks or acrid smell you have to notify immediately the services of a reliable electrical cabling company and upgrade to a new electrical distribution board.

Breakers fail to remain reset

Among the other signs that any homeowner should be on guard while inspecting the electrical distribution board, when the breakers failed to remain reset or unable to restore power supply. If this occurs, there is a huge possibility of a major problem on your electrical panel board.

Damaged or old electrical wiring

Have you experienced electrical shock while connecting an electrical appliance to a power outlet? Or, your lights experience frequent flickering. Any of these signs could only mean possible wear and tear issue on your electrical distribution board wiring. If so, call now a reliable electrical cabling company and request an upgrade.

Your home only has fuses

If you live in an older home, chances are it still has a fused-based electrical system and not the electrical distribution board. Fuses are already considered outdated and unsafe. If this is the case have your home inspected by a licensed electrician or electrical cabling company and ask the cost for an upgraded electrical distribution board.

Do you want to experience uninterruptible power supplies? Go over the mentioned signs above and if any of them is affecting your home’s electrical system this is the right timing to look for a reliable electrical cabling company. If your home is situated in Australia and prefer to contract a local provider, visit GM Cabling Solutions. They offer a wide range of services covering data and network cabling, electrical cabling, office fitouts including underground cabling services. Contact now a representative at GM and set an appointment to discuss the electrical distribution board upgrade.