If you need some electrical work done in your home or office, you may notice that there are various titles used by some of your local electricians. The fact is that there are various types of city and state licenses available.

While certain licenses will vary from state to state, in general, there are two kinds of electrical professionals: electricians and electrical contractors. The following is a breakdown of each role.

A certified electrician has completed the necessary requirements to obtain his or her license, such as classroom training with a passing score on city/state examination, a few years of on-the-job training under strict supervision, and adequate insurance coverage policy. Electricians often handle small to medium sized jobs, such as wiring repairs and specialty lighting additions.

An electrical contractor license can be obtained by business entities, allowing contractors to work on big jobs, such as rewiring the entire home or building or a remodeling project. Electrical contractors often hire several certified electricians. Furthermore, they must possess a high level of insurance coverage.

Lighting is a critical aspect in a number of industries such as manufacturing, mining, marine, packaging, and even sports. Electrical fixtures for such industries are designed for heavy duty performance and can last even in the most adverse conditions such as extreme temperatures and climate.

Apart from ensuring proper lightening and enhancing the output, electrical lighting also helps in maintaining safety in your workplace. If you have a well-lit work space, then your workers can avoid unwarranted accidents like stepping on sharp tools, bumping into equipment, etc. You can use a wide range of electrical light fixtures such as LED, magnification lights, fluorescent lamps, halogen machine lighting, etc.

You must choose the right light fixtures based on the environment you work in and the lighting demands of the space where you need to install them. Let us look at some industrial lighting fixtures that are available.

5 Types of Industrial Lighting Fixtures

In industries like mining, transportation, steel, marine, etc., there are high risks of explosions which you cannot overlook at any cost. You have to make sure that the lighting fixtures have the ability to withstand the heat and pressures that are generated by an explosion. Explosion proof fixtures meet some of the most stringent quality standards of the National Electric Code.

Indoor fixtures can be installed in a number of indoor work areas like workshops, workstations, bays, etc. As different work environments have different requirements for lighting systems, it would be ideal to contact a supplier who can offer you customized lighting requirements. Ensure that the lighting systems are capable of withstanding harsh working conditions as well as extreme temperatures.

Roadway fixtures are ideal for places where you need high mast lighting. Safety is extremely important on the roads and is of major concern for the protection of all those present on the road, which is why you need a brightly lit road. You can control the amount of light generated by these roadway fixtures to make them brighter or dimmer, based on the time of the day they are being switched on.

Every sports ground requires proper lighting. It isn’t a pleasant experience for the spectators when they can’t clearly see what’s going on in the ground/field and it would equally hinder the players from performing well if the lighting is compromised. Regardless of which sport it is, be it tennis, football, cricket, basketball or rugby, flood lights are an indispensable part.

Places like nuclear plants, mining fields, oil rigs and underwater operations require high quality and failure-free lighting solutions. It is important that there are various kinds of light sources as well as lights so that the work doesn’t halt due to lighting failure of any kind. Ideally, you must not use regular industrial lighting fixtures in such places. Make sure the lighting you use are reliable, have a long life and have low maintenance costs.

A modern convenience often taken for granted, electric power, can be found everywhere. To route electricity from the power station to your wall outlet requires many steps. Residential house wiring includes a variety of wiring and control devices to ensure safe and reliable service.

Electricity in the home is distributed by means of branch circuits. Furthermore, each branch circuit is supplied via a circuit breaker sized per the expected load on the circuit. A typical lighting and receptacle circuit will be rated at 15A. Because of their size, larger loads like ovens, clothes dryers, and air conditioning units are given dedicated circuit breakers.

A typical home can have dozens of 15A circuits, and several 20A, 30A, or even 50A circuits. Yet the total of all these breakers is much more than the size of the main breaker. However, this is intentional. It’s highly unlikely that every circuit will be fully loaded at any one time, so a demand factor is taken into account to keep the main breaker at a reasonable size.

A wood-framed home will typically use solid copper non-metallic sheathed cable for the majority of wiring applications. Solid conductors are easy to terminate and cheaper than equivalent stranded wire. The AWG size of the wire is determined by the expected load on the circuit and by the size of the breaker protecting it. You should never connect a wire to a breaker that is too large to protect it, as an overloaded wire can easily catch fire.