Sub Panel Installation
What is a Sub Panel?
A sub panel is a smaller electrical panel that is connected to the main electrical panel in a building. It acts as an extension of the main panel, providing additional circuit capacity for new appliances or electrical devices. Sub panels are often installed in larger homes, basements, commercial buildings, or second garages and workshops where the electrical demand exceeds the capacity of the main panel. These panels are typically located in a different area of the building and are connected to the main panel through a feeder cable. They have their own set of circuit breakers or fuses, allowing for separate control and distribution of electricity to specific areas or devices. Sub panels can greatly increase the flexibility and usability of the electrical system in a building, reducing the risk of overloading the main panel and ensuring a steady supply of power to all areas of the building.
Considerations for
a New Sub Panel
If you are considering adding a subpanel to your home or office to accommodate your electrical needs, it is important to carefully consider the specific requirements of your space. First, evaluate your current electrical needs and anticipate any future expansions or additions that may require additional power. This will help determine the capacity of the subpanel needed.
Next, assess the available space in your main panel to see if there is room for a subpanel or if an upgrade to the main panel would be more cost-effective and convenient. Consulting with a licensed electrician, such as Freedom Electric and Lighting, is crucial to ensure that your electrical modifications comply with local building codes and safety standards.
Benefits of Installing
a Sub Panel
Installing a subpanel in a home or office building offers numerous benefits. It provides more efficient electrical service by distributing power to specific areas of the building, reducing the load on the main panel. This addresses specific electrical needs by ensuring that each area receives the appropriate amount of power without overloading the system.
Additionally, a sub panel creates extra room for new circuit breakers, allowing for the incorporation of new electrical devices or the expansion of existing ones. This is especially helpful in older buildings that may not have sufficient space for additional circuits in the main panel. The extra circuit space can accommodate new appliances, lighting fixtures, or electronic equipment without the need for extensive rewiring.
Furthermore, installing a subpanel simplifies the electrical system by organizing and separating circuits for different areas of the building. This makes it easier to troubleshoot and maintain the electrical infrastructure, as well as improving safety by reducing the risk of overloading circuits.
Sub Panel Installation Process
Assessment
- Evaluate Electrical Needs: Determine the additional electrical load the subpanel will need to support. This includes considering future expansions or additions like new appliances or a workshop.
- Determine if a Service Upgrade is Needed: If adding additional load in the home would exceed the main panel’s amp rating, a Main Panel and Service Upgrade may be required.
- Choose the Right Subpanel: Select a subpanel with the appropriate amperage rating and number of circuit slots based on your current and future needs.
Location Selection:
- Identify a Suitable Location: The subpanel should be easily accessible and ideally close to the area where the additional power is needed. For detached structures, it should be installed within that structure.
Gather Necessary Materials:
- Materials: This includes the subpanel itself, suitable gauge wires, circuit breakers, conduit, and other installation accessories.
Ensure Compliance with Local Codes:
- Understand Local Regulations: As a Master Electrician in El Paso County, we are experienced with local building and electrical codes to ensure compliance, particularly regarding the placement and wiring of the subpanel.
- Permits: Freedom Electric & Lighting will obtain necessary permits required for electrical upgrades.
Installation Preparation:
- Clear the Area: Ensure the area where the subpanel will be installed is clear of obstructions.
- Mark the Layout: If necessary, we will mark where the subpanel and any new wiring or conduits will go.
Plan for Downtime:
- Notify Household Members: Let everyone in the home know about the power outage required for the installation.
- Backup for Critical Appliances: If you have appliances that need to remain on (like medical equipment), arrange for a backup power source.
Power Off and Safety Precautions:
- Main Power Shut Off: We will ensure the main power supply is turned off during installation to prevent any electrical hazards.
- Safety Gear: Appropriate safety gear is used.
Post-Installation Checks:
- After installation, we verify the entire system is functioning correctly and safely.
Inspection:
- Schedule an Inspection from the Building Department: In El Paso County, Colorado, as in most jurisdictions, inspections from the building department are generally required when a new subpanel is installed. This is to ensure that the installation complies with local building and electrical codes, which are in place to ensure safety.
Documentation:
- Keep a record of all the work done, including the types of materials used and the layout of the new electrical circuits. This documentation can be valuable for future maintenance or modifications.
Scheduling Your Sub Panel Installation
By working with Freedom Electric & Lighting, you can receive expert advice on the best course of action for your electrical needs and have peace of mind that the installation will be done safely, efficiently, and in compliance with building codes. Schedule an appointment with Freedom Electric and Lighting to help you determine the best solution for your specific electrical needs and ensure that your space is equipped to handle any future expansions.
