Ever plug in a hair dryer and microwave at the same time – only to have the power suddenly cut out? You’ve likely overloaded a circuit.
At Fabri Electric, we get asked this all the time: What exactly is an overloaded circuit, and how many devices can I safely plug in at home or in the office? Let’s break it down.
What Is an Overloaded Circuit?
An overloaded circuit happens when you draw more electrical current than the circuit is designed to handle. Each circuit (an outlet, for example) in your home is protected by a breaker that trips (shuts off) when the demand exceeds safe limits – usually to prevent overheating and fires.
🔢 How Many Things Can I Plug In?
It depends on the amperage of the circuit (typically 15 or 20 amps for most rooms) and the wattage of the devices you’re using. Here’s a general guide:
- A 15-amp circuit can handle about 1,800 watts
- A 20-amp circuit can handle about 2,400 watts
For example, if your microwave uses 1,200 watts and your toaster uses 800 watts, running both at the same time on a 15-amp circuit will likely trip the breaker.
And remember: power strips don’t add power – they just add outlets. You’re still limited by the circuit’s total capacity.
🔌 Common Signs of an Overloaded Circuit
#1 Flickering or dimming lights
#2 Frequently tripped breakers
#3 Warm or discolored outlet covers
#4 Buzzing sounds from outlets or switches
If you’re noticing these, it’s time to have your system inspected.
🛠️ What to Do About It
You don’t have to unplug everything forever- just call in a pro. At Fabri Electric, we help homeowners and business owners in Lawrenceville, GA:
- Install dedicated circuits for high-draw appliances
- Upgrade panels to meet modern demands
- Identify and repair wiring or breaker issues
- Make sure everything is safe and up to code
Tired of flipping breakers?
Call Fabri Electric at 404.338.8405 to find out if your circuits are overloaded and how we can help power your home safely.
