What Kind of Circuit Breaker Should You Install in a Commercial Building?

StrategyDriven Tactical Execution Article | What Kind of Circuit Breaker Should You Install in a Commercial Building?

Commercial buildings are buildings zoned for commerce. You might see a lawyer’s office in a commercial building, or maybe you’ll see one being used as a furniture store.

Whatever it’s being used for, though, if it’s zoned commercial, it must be constructed correctly and have all the necessary components. The building’s owner and customers demand no less.

The electrical components within the building must all be functioning correctly. You should see the proper circuit breakers inside.

If you don’t know much about electrical systems, though, you may not know whether you want a square D 50-amp breaker in the commercial building or some other kind entirely. Let’s talk about which circuit breakers should go in commercial buildings right now.

What is a Circuit Breaker?

First, let’s define circuit breakers, just in case you don’t know this term. Breakers are electrical components. They’re safety devices. You install one as protection for an electrical circuit.

If there’s too much current running through one part of the electrical system, the breaker trips, which stops an overload. Electrical overloads can be quite serious since they can cause a fire in some instances.

What Goes Into Selecting a Circuit Breaker for Commercial Buildings?

There is no single answer as to what circuit breakers you want in commercial buildings. That is because several crucial factors go into making this choice.

You will need a professional electrician to answer this question for you. They will look at any existing regulations they must follow. They will examine the technological requirements and telecommunications systems associated with this particular electrical circuit.

They must also look at the load the circuit must bear and the electrical system’s general characteristics. Finally, they must consider the environment where the breaker will be installed. They must be mindful of the average temperature there, the humidity that might be present, and so forth.

The Rated Current and the Ambient Temperature

When a professional electrician looks at everything we mentioned, they will pay particular attention to the ambient temperature and the rated current. Say that they are dealing with a low-voltage distribution circuit breaker. If so, they will want to install those rated for 40 degrees Celsius for industrial CBs, or 30 degrees Celsius for commercial distributive or domestic CBs.

Compensated Thermal Magnetic Tripping Units

An electrician working in a commercial building might use a compensated thermal magnetic tripping unit if they have an enclosed electrical system where they must install energy-intensive CBs. This kind ends up getting installed in many commercial sites.

Uncompensated Units

An electrician might also install an uncompensated thermal magnetic tripping unit. These are appropriate for very hot climates or facilities.

If a facility is running some equipment that generates a lot of heat, you can bet the electrician will install an uncompensated unit.

Those are the basic rules regarding what circuit breakers you’ll see in commercial facilities. These are critical choices. A breaker that isn’t adequate for a particular building can cause tons of headaches for the employees and building owner.

Renovating Office Space

StrategyDriven Managing Your Business Article |Office Space|Renovating Office SpaceThere might come a time when as a business owner or commercial landlord you will need to make renovations to some office space. Unlike home make-overs, commercial spaces must accommodate business needs and those of the staff. If you are closing the office doors for a while as you give the place a face-lift, the experts suggest reading through for knowing maxims to protect your office space. Also, here are some key points you need to focus on.


Most offices are decorated in mundane, boring color-schemes. Even though it is important to keep the space looking professional, consider adding some flair to its design. Incorporate the business brand into the décor with either a mural or having the logo on the office windows and doors. You may want to introduce some plant-life into the space, too. This has been known to be beneficial to staff and helps promote a more positive working environment.


As a business you should be having regular checks on your electrics anyway to adhere to health and safety standards. If you are making renovations you might want to consider how you will need to have the wiring redone to fit in with the new office model. It’s also a good opportunity to identify any problems you have with your current electrics. Hire commercial electricians as they will have the most experience working in environments like this.


As an office, you will need to have specific facilities available to your staff. Think about how you can refurbish staff bathrooms and break-rooms to make them more comfortable. If any of your employees like to cycle to work, you should have a shower room installed for them to use. You may also want to make the break-room bigger to accommodate a larger team or introduce new perks like a ping-pong or pool table they can enjoy on their lunch hour. Providing these things could help to boost morale in the office and encourage productivity.


It’s also important to consider how accessible your office is for both staff and visitors. People with disabilities should be able to get to your office no matter what floor it’s on, and automatic doors should be installed for ease of access. Where necessary, think about having wheelchair ramps installed to further improve the accessibility of your office. Additionally, you should consider security measures such as key cards or fobs that can be given to your staff. Not only must you protect the business’s equipment and confidential files, but the safety of your staff from potentially harmful intruders is essential.


Finally, consider the new equipment you would like to have installed in the new office space. It’s highly likely that you will need adequate IT resources such as computers and projectors, but is there anything else you would like to add? Perhaps new equipment for the break-room would be a good idea? Or any other additional items that are relevant to your particular business.

Make sure your staff members come back to a wonderfully equipped new office space, with top-quality facilities and an overall improved working environment to enjoy.