1. Residential Electrician
Residential electricians perform electrical tasks in private home and generally accessible to the general public. This category frequently deals with single-phase power supplies, i.e. 120 -240V, and typically utilises Romex cables, with the wiring concealed by sheathing the insulation.
By doing so, it helps to reduce danger of electrical exposure and protects homeowners from unforeseen electrical hazards. Typical responsibilities of a residential electrician include performing electrical repairs, installing lighting and fixtures, and wiring new homes.
On the other hand, general commercial electricians work for electrical work in business offices, retail stores, and restaurants. These compound uses a three-phase power system, allowing for lighter workload overall, and wirings are typically left exposed along the ceilings and walls. Typically, commercial electricians wire circuit breakers, transformers, generators, lighting, and heating systems.
2. Commercial Electrician
On the other hand, general commercial electricians work for electrical work in business offices, retail stores, and restaurants. These compound uses a three-phase power system, allowing for lighter workload overall, and wirings are typically left exposed along the ceilings and walls. Typically, commercial electricians wire circuit breakers, transformers, generators, lighting, and heating systems.
3. Industrial Electrician
In Malaysia, an industrial electrical contractor is a commercial electrician who primarily works in larger-scale environments, such as factories, chemical plants, and mines. Industrial electrical contractors typically utilise rigid metal conduits (RMC), which is a heavy-duty tubing used outdoors to protect and provide structural support for electrical cables and panels.
Manufacturing plants and production facilities are equipped with sophisticated, expensive, and delicate machinery.
Their energy demands are significantly higher than those of general purposes. Particularly, high voltage transmission lines necessitate highly specialised and well-trained plant contractors to perform high-risk, complex work.
High voltage air conditioning (HVAC) contractors or industrial electrical contractors in Malaysia are susceptible to a variety of risks due to their close proximity to water or moisture, therefore they are required to be certified and also apply for a licence.
Understanding the differences between industries such as food processing, automotive, chemical, and pharmaceutical is essential for an industrial electrical specialist, as wiring control and operation of process equipment require a unique set of knowledge and skills.
A simple error in the industrial electrical field can result in significant revenue loss and even loss of life; however, a professional electrical contractor, such as Letrik Union, can provide you with ideal electrical solutions and alleviate all your electrical concerns.
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