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Also Serving DC, Northern Virginia and Southern Pennsylvania

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480 Volt Equipment Wiring Services in Laurel

480 Volt Equipment Wiring Services in Laurel tristar electric

TriStar Electric specializes in 480-volt equipment wiring and other commercial electrical wiring services.

Commercial and industrial facilities’ electrical systems are entirely different from residential electrical wiring, using higher voltages and many more electrical devices. To safely connect overhead lighting, industrial equipment, and all essential appliances to electrical power, the building must supply an adequate amount without overloading any application.

In industrial plants, warehouses, and other such facilities, machinery typically requires 480-volt equipment wiring to receive the appropriate amount of electrical power. TriStar Electric specializes in 480-volt equipment wiring and other commercial electrical wiring services.

Contact TriStar today at 410-799-5791 or 301-384-8880 to schedule a service visit or talk to one of our lighting and electrical experts.

What is 480 Volt Wiring?

480V equipment wiring is the standard in the United States for commercial buildings due to its sufficiency and efficiency. In other words, its higher electrical potential decreases the concern for a voltage drop when connecting more electrical devices; this voltage is sufficient to power multiple lights and machines close to each other.

In the meantime, a high voltage means a lower current, which means less power loss due to resistance. This inverse relationship alludes to Ohm’s Law, which is that electrical power equals voltage times current or volts times amps.

The lower current level and the ability to branch off into lower voltages does away with the need for extra construction, transformers, and other hardware, saving businesses money.

480 Volt Equipment Wiring Services from TriStar Electric

TriStar Electric specializes in 480-volt equipment wiring, the service many U.S. buildings need to power heavy-duty machinery. Some commercial luminaries use 480-volt wiring as well, but the most common application is for commercial and industrial machinery.


For over 30 years, we have faithfully serviced the region’s commercial and residential electrical systems, including warehouses, office buildings, and healthcare facilities. Our master and journeyman technicians will be on the job to complete the work professionally and answer all of your questions. We are licensed and insured and have strong partnerships with dependable vendors. You can trust us for your commercial electrical wiring needs!

480 Volt Equipment Wiring Applications

480-volt equipment wiring applies to multiple devices in multiple types of buildings. Schools, hospitals, restaurants, warehouses, and offices are just several examples; they are buildings that need enough voltage to power a sufficient number of devices. They can power three-phase load equipment, which requires powering through all three phases (also known as lines). Some examples include welders, trash compactors, heating elements, dock levelers, and warehouse overhead door motors. 480-volt wiring can also branch off into three-phase or single-phase lighting applications for commercial lighting using a lower voltage.

Why Laurel Business Choose TriStar Electric

We Use High-Quality Materials

TriStar Electric recommends and installs top-quality Square D and QO panel boxes and circuit breakers, which have a reputation for being the best in the industry. In addition to panel box upgrades, we can also replace circuit breakers, breaker boxes, and subpanels. Regardless of what your home or business requires, count on our experts to provide the correct solution.

Our Techs are Polite and Professional 

Regardless of our service, you can be sure that our employees will show up on time, wearing the TriStar uniform and driving a company vehicle. Before one of our technicians begins work, he will take the time to prepare the area correctly, which reduces the possibility of damage to your property. When the project is finished, we ensure the work area looks better than when we arrived!

Additional Commercial Electrical Services from TriStar Electric

TriStar Electric is a licensed and insured company you can trust to handle your commercial electrical needs. We provide many electrical services for commercial offices and warehouses, including:

  • Lighting
  • Modular Furniture Wiring
  • Equipment Wiring
  • Time Clocks
  • Office Circuits
  • Exit Signs
  • Generators
  • Emergency & Backup Lighting (EBU)
  • Outdoor Dusk to dusk-to-dawn lighting
  • Temporary Power Systems for Temporary Office or Construction Trailers

Call TriStar Electric for 480 Volt Equipment Wiring Services!

TriStar Electric is a licensed and insured warehouse electrical company with decades of experience in Maryland. We look forward to hearing from you about your warehouse electrical needs, including forklift circuit and wiring issues. 

Contact us now at 410-799-5791 or 301-384-8880 or to discuss your electrical needs. We proudly provide our services to Laurel and many areas throughout Maryland and southern PA, northern VA, and DC. Call us today for a free consultation or to ask any questions!  You can also follow TriStar Electric on Facebook, Twitter, Google+, LinkedIn, Pinterest, and YouTube!

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