Circuit Breaker Keeps Tripping? Here's What's Happening and How to Fix It
A tripping circuit breaker is your electrical system's way of protecting you. But when it happens repeatedly, you need to find the root cause.
Why Breakers Trip
Circuit breakers are designed to trip when they detect problems. The three main causes:
1. Circuit Overload (Most Common)
Too many devices drawing power from one circuit. This happens when:
- Multiple high-draw appliances run simultaneously
- Space heaters or window AC units overload bedroom circuits
- Kitchen circuits can't handle modern appliance loads
- Holiday decorations strain existing circuits
The fix: Redistribute loads or add dedicated circuits for high-draw devices.
2. Short Circuit
A more serious issue where hot and neutral wires touch, creating a direct path for electricity. Signs include:
- Breaker trips immediately when reset
- Burning smell near outlets or panel
- Discolored or melted outlet covers
- Sparking when plugging in devices
The fix: This requires professional diagnosis and repair. Don't ignore it.
3. Ground Fault
Similar to a short circuit, but involves the ground wire. Common in:
- Wet locations (bathrooms, kitchens, outdoors)
- Areas with GFCI outlets that should be installed but aren't
- Damaged appliance cords
The fix: Install GFCI protection and repair any damaged wiring.
When to Call an Electrician
Call immediately if:
- You smell burning near the panel or outlets
- The breaker feels hot to touch
- You see sparks or scorching
- The breaker won't stay reset at all
Schedule soon if:
- The same breaker trips repeatedly
- Multiple breakers are affected
- You've ruled out obvious overloads
- Your panel is over 25 years old
DIY Troubleshooting Steps
Before calling an electrician, try these safe steps:
- Identify the circuit — Note which outlets/lights are affected
- Reduce the load — Unplug devices on that circuit
- Reset the breaker — Turn fully off, then on
- Test systematically — Plug devices back in one at a time
- Check for patterns — Does it trip with a specific device?
Common Fixes We Perform
- Add dedicated circuits for high-draw appliances
- Upgrade to higher-capacity breakers where appropriate
- Replace failing breakers that trip without cause
- Install GFCI/AFCI protection where required
- Upgrade panels that can't meet modern demands
The Danger of Ignoring Tripping Breakers
A breaker that trips is protecting you from:
- Electrical fires from overheated wiring
- Damage to appliances and electronics
- Electric shock hazards
- Melted insulation creating hidden dangers
Never replace a breaker with a higher amp rating to stop tripping. This removes the protection and creates fire risk.
Get to the Root Cause
Stop the frustration of constantly resetting breakers.