December 8, 2011 By Dave Rongey ©2007-2012Author - Licensed Electrical Contractor Filed under Up Sizing Circuit Breakers
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Why You Should NEVER Up-Size an Electrical Circuit Breaker or Fuse |
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The Purpose Of The Circuit Breaker Is To Protect The Circuit
Background: Darren, a Homeowner from Edmonton, AB
- I want to run a floor heater and a electric fireplace heater, turn them both on and the breaker will pop only a 15 amp on the breaker.
- Can I just put a 20 or 30 to fix the problem?
Thanks
Dave’s Reply:
Thanks for your electrical question Darren.
The answer to this question is ABSOLUTELY NOT!
- NEVER UP SIZE A CIRCUIT BREAKER
- because this will cause the circuit wiring to over heat
- and will create a serious hazard
- which would most likely cause your house to catch on fire!
Electrical Tip:
- If your electrical system is overloaded
- Or circuit breakers are tripping
- Or fuses are blowing
- Or you have something that requires more power
- Then PLEASE, for Safety Sakes install additional electrical circuits!
The Following links will assist you with your electrical question:
Home Smoke Detectors
- Take the mystery out of smoke detector wiring
- Smoke alarms provide the earliest warning of both fire and smoke
Circuit Breakers
House Wiring Circuits and Circuit Breakers
- Electrical Wiring Protection using Circuit Breaker
- A guide to home electrical circuit breakers
- How they work to protect your electrical wiring
- When properly installed, your home electrical system wiring is protected
Electrical Safety Tips for Your Home
- Electrical safety tips start with prevention as the Key
- By implementing a few electrical safety tips
- you will be reducing your risk of property damage
- and personal harm
Be Careful and Be Safe - Never Work on Energized Circuits!
Consult your Local Building Department about Permits and Inspections for all projects.
For Best Results Consult a Licensed Electrical Contractor in Your Area


