• The Importance of Periodic Electrical Safety Inspections for Your Building

    Periodic electrical safety inspections are essential for any building. When you own a home or business, you will want to hire an electrician serving San Jose to inspect the various aspects of your electrical system at regular intervals. During an electrical safety inspection, a licensed and certified electrician will take a look at your electrical panel, electrical wiring, and other features that are connected to your electrical grid. If any of these components appear unsafe, they will be immediately repaired or replaced

    There are many reasons why electrical safety inspections are so important. With periodic inspections, you can find and repair electrical problems before they become serious issues. Periodic inspections of your electrical system can also help to protect all of the occupants of your building against the dangers of a faulty electrical system. Finally, you can rest assured that your electrical system is in safe condition when it receives regular attention from a licensed electrician.

    Electrical Inspection In San Jose

  • Staying Safe Around Electricity

    The electrical wiring around your home can pose a serious safety threat to you and your family members. In fact, electrical problems are the cause of hundreds of thousands of accidents and injuries each year. When you watch this video, you will learn some important tips for keeping yourself and your family members safe around electricity. By replacing worn cords and setting up routine inspections with an electrician serving San Jose, you can ensure the safety of your loved ones.

    If you have questions about electrical safety around your home, do not hesitate to ask your residential electrician for more safety tips. From repairing your electrical panel to replacing your electrical outlets, your electrician can provide you with many different services that will help to keep your household safe.

  • Warning Signs of a Building That Should Be Rewired

    When you are thinking of purchasing an older property, it is very important to have an electrician inspect the home’s wiring. Electrical standards and regulations have been updated over time, and an older home may contain not contain modern wires, grounding units, or breaker box systems. An electrician serving San Jose will be able to determine whether a rewiring project is needed for a property. Here is an overview of some warning signs that a building needs to be rewired. Warning signs of rewiring your building by Delta Electric

    Overheating Electrical Sockets

    To determine whether a building needs to be rewired, your electrician may start by taking a look at the electrical sockets. If the sockets are hot to the touch after they have been turned on, they may be in need of new wiring. An electrical system that is overloaded or outdated may cause the electrical sockets to heat up dangerously. Replacing your wiring may also mean that you need to install brand new sockets in each room.

    Outdated Fuse Box

    An outdated fuse box is another key indication that a property needs to be rewired. When an electrician inspects your property’s wiring, he may take a look to see whether an older style of fuse box is still in place. If the fuse box has not been updated, this is a sign that the wiring in the home has also not been replaced. Replacing the fuse box and wiring will make the properly much safer for all of its occupants.

    Damaged Sockets or Light Switches

    Signs of damage to the sockets or light switches may also indicate that a building needs to be rewired. Your sockets may show signs of burns or loose fittings. Any visible signs to the sockets or light switches of a property will clearly indicate that the system needs to be rewired. After you have the home rewired, you can rest assured that its electrical system is safe for use.

  • How to Easily Label Your Breaker Box

    Before you embark on an electrical project in your home, you will need to turn off the appropriate switches in your breaker box. This video demonstrates how to create labels in a standard breaker box. To label your breaker box, you can test to see which switches control each area of your home. A team of electricians in San Jose can help you test, label, and maintain the breaker box in your home.

    If you are having electrical issues on your property, be sure to hire a certified electrician. Electrical repairs can be dangerous if they are not performed by a trained and experienced professional. With help from your electrician, you can ensure that your breaker box, wiring, and outlets are functioning safely.

  • Spotlight on Our Commercial Electrical Services

  • Upgrades for Homes With Aluminum Wiring

    If you live in a home that was built prior to the 1940s, chances are that your electrical system is equipped with aluminum wiring. While aluminum wiring was the standard for homes in previous decades, this wiring material is now considered to be outdated and unsafe. A residential electrician in San Jose can provide you with an electrical wiring conversion that will fully replace your aluminum wires. Along with replacing your electrical panel, you may want to ask whether a new wiring installation is right for your home. Let’s explore three popular upgrades that can be used for homes that have aluminum wiring. Aluminum Wiring Upgrades Service in San Jose

    Copper Wire

    When you are shopping for an affordable and effective wiring solution, you may want to consider a copper wire installation. Copper wire is popular due to its terrific conductivity. Along with being very conductive, copper wire is also flexible enough to be placed in areas throughout your home. Your new copper wire will also be resistant to loosening, which will help to keep your fixtures and outlets properly intact.

    COPULUM Wire

    If you do not wish to go through the process of completely removing and replacing all of the aluminum wire in your home, you may want to ask your electrician about the possibility of scheduling a COPULUM wire installation. During a COPULUM installation, your technician will splice copper wire into your existing aluminum wire. The unique properties of copper will prevent the aluminum wire from expanding, sparking, or creating any other safety hazards.

    AlumiConn Connectors

    Your electrician may also recommend that you install AlumiConn connectors throughout your home’s wiring. These unique devices can be used to safely connect aluminum wires with copper ports. Using separate ports, AlumiConn connectors are able to dramatically reduce any electrical risks throughout the home. Since AlumiConn connectors are constructed out of a single piece of equipment, your electrician will be able to easily install these devices.

  • When to Schedule an Electrical Safety Inspection

    An electrical safety inspection can ensure that your wiring, electrical panel, and other electrical components are in proper working condition. To ensure that your safety inspection has been performed in a safe and accurate manner, it is best to trust this service to an electrician serving San Jose. Your electrician will have the tools and experience that are needed to make sure that your electrical system is up and running for all of your needs.

    There are several times when it is important to schedule an electrical inspection for your property. Before and after you complete a home remodeling project, you will want to make sure to set up inspections with your electrical contractor. You may also choose to set up an electrical inspection when you are planning on hanging lights around your property. Electrical safety inspections are also very important for older homes. If you are considering the purchase of an older property, you will want to have your electrician come and take a look at your wiring and electrical panels.

    Schedule an Electrical Safety Inspection in San Jose, CA

  • Understanding Commercial Power Systems

    When you are constructing a brand new commercial building for your business, you will need to hire an electrician that specializes in commercial electric installations. With services from a commercial electrician in San Jose , you can rest assured that your wiring, industrial lighting, and other electrical features have been safely and properly connected to the electrical grid. Before you embark on your commercial electrical system installation, it is a terrific idea to gather some basic information about how these units work. Here is an overview of what you need to know about commercial power systems. Delta Electric Expert Understanding Commercial Power Systems in San Jose, CA

    Electricity Is Supplied By the Power Company

    In order to provide electricity for your commercial building, your electrical contractor will start by connecting your building to the municipal power supply. The power company is responsible for transporting electricity from the power plant to your building. Typically, large commercial spaces receive around 13,800 volts of power to their grids. If you have a smaller building, your power company may need to adjust your voltage to a lower level.

    Small Buildings Receive Simple Distribution Systems

    The type of electrical distribution system that is installed in your building is dependent on the overall size and square footage of your facilities. If you are constructing a smaller commercial building, your electrician may recommend that your wiring, panels, and devices are connected directly to the transformer. In order to allow you to control your building’s power supply, your electrician will also install several circuit breakers. The circuit breakers will control the power flow to each branch of electrical components.

    Large Buildings Require More Complex Systems

    When an electrical system is created for a large and complex commercial building, it will be necessary to create an electrical system that is capable of handling a larger power load. Owners of large commercial buildings may also be responsible for purchasing and maintaining their own transformers. From the transformers, the electricity passes through a switchgear and then a circuit breakers. Your electrician can help you decide what type of commercial electrical system will be appropriate for your building.

  • Should You Upgrade to Recessed Lighting?

    During your home remodeling or building project, you may want to talk to your electrician about creating a recessed lighting design. With recessed lighting, you can add light to a room, highlight artwork or other features, and also make your interior spaces look and feel bigger. In this video, you will receive some handy tips to keep in mind when you are choosing recessed lighting. An electrician serving San Jose can help you with every step of your installation.

    As you are hanging lights and choosing locations for your recessed lighting, you will want to consult carefully with your electrical contractor. Your electrician will be able to help you choose the ideal location for all of the lights in your home, and he can also safely wire and install your new lights.

  • Problems with Aluminum Wiring

    When it comes to home wiring, copper is the gold standard—or more appropriately, the “copper standard.” However, the price of copper has fluctuated over the years, whereas aluminum has remained rather low. For this reason, there are many buildings that have aluminum instead of copper for their wiring. Aluminum was thought to be an acceptable alternative in the 1960s and 70s, but has since been discovered to be subpar. If you have aluminum wiring in your home, consider having an electrician in San Jose to replace it for you. Less Effective Conductors in San Jose

    Less Effective Conductor

    Though aluminum is less expensive than copper, its composition makes it a less effective conductor. For this reason, you need to use more aluminum in order to achieve the same amperage. Aluminum is also less ductile than copper, which means it is more likely to break down when drawn into thin wires and bent. Aluminum is more malleable than copper, and thus more sensitive to compression. The areas that get compressed have more electrical resistance, which is not what you want from a wire that’s supposed to conduct electricity.

    Faster Deterioration

    Copper is more resistant to corrosion than aluminum. If aluminum is exposed to moisture and certain kinds of metals, it will undergo something called “galvanic corrosion,” which is bad news for an electrical wire. Also, aluminum wire is more easily oxidized than its copper counterpart, and oxidization can seriously compromise important connections, which can in turn cause a fire hazard.

    Potential for Loose Connections

    Tight, secure connections are important for electrical functionality and safety. Unfortunately, aluminum wire behaves in such a way that sometimes makes it difficult to hold a connection. As mentioned above, oxidation is part of the problem. Another problem is that aluminum expands and contracts with temperature changes, and vibrates more than copper when an electrical current passes through it. Over time, these changes in size can cause aluminum to be separated from its connections, rendering it ineffective and unsafe.