Electrical work, big or small, calls for the highest standard of safety, expertise, and professionalism that only experienced, qualified, and licensed electricians and electrical contractors can ensure. NW Pacific Electric Co, LLC is a electrical company in Vancouver WA is a licensed contractor executing electrical work for residential and commercial establishments to the complete satisfaction of customers. At the same time, they ensure adherence to the highest quality standards while meeting all current regulations and NEC codes when executing electrical projects.
Only some electricians can handle all types of electrical work because the nature of commercial and residential electrical works varies. You must choose the right kind of electrician for specific jobs based on the electrician’s specialization. Mostly you will come across residential, commercial, and industrial electricians, automotive electricians, and low-voltage electricians.
This article should help you understand how commercial electricians differ from Residential electricians as per CTN News.
- Services Offered
Residential electricians care for home electrical systems to ensure safety and compliance with any given standard. Their expertise includes the following:
- Reading blueprints.
- Diagnosing and repairing electrical systems.
- Tending to fixtures and appliances.
- Inspecting residential electrical systems fault detection.
A commercial electrician does the same but on a larger scale and might have to handle work related to obtaining necessary electrical permits. Their job includes wiring control panels, systems, and machines.
- Electrical Supplies And Equipment
The nature of power supplied to residences and commercial buildings are different because the latter requires a high-voltage power supply. Most homes have single-phase systems with line voltage between 120V and 240V, whereas commercial establishments and industries have three-phase plans with a higher electrical load between 120V and 480V.
Residential systems use electrical wires, but commercial systems use cables of various thicknesses with layers of sheathing and insulation to protect against the current flow and high voltage.
Commercial electrical systems have more accessibility to ensure uninterrupted power supply for businesses.
- Technical Skills
Although residential and commercial electricians receive the same training at the beginning of their careers, commercial electricians receive specialized training for handling high-voltage systems later. Having gone through special training for additional 4,000 hours on-the-job, commercial electricians can conduct electrical systems that are more complex and related to large projects. Moreover, the certifications of electricians at the state level can vary.
- Residential vs. Commercial – Project Size
Typically, commercial projects are much larger than residential projects, and executing larger projects involving complex electrical systems requires more expertise, knowledge, and skills to handle efficiently. While commercial electricians can work conveniently on residential projects, residential electricians have to remain confined to their area of work only due to licensing restrictions.
- Regulations And Compliance
While complying with the regulations and meeting the standards is necessary for any electrical work, commercial electricians must adhere to stricter standards. The states and cities certify the types of electricians and commercial electricians have the experience and expertise to handle large and complex electrical projects.
Knowing the differences between residential and commercial electricians should help you choose the right type of electrician for your need.