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What Is Arc Flash and Why Is It Dangerous? Arc flash is an electrical explosion caused by fault current travelling through the air between conductors or between a conductor and ground. It releases an enormous burst of heat, light, pressure, and molten metal in a fraction of a second. Arc flash is one of the […]
Almost every basement in the GTA has an electrical panel with a hinged metal door — and almost every homeowner has, at some point, left that door swung open after checking a tripped breaker. It looks harmless. It is not. This guide walks Ontario homeowners through whether it is safe to leave a breaker panel […]
Related reading from ezsmart.ca Do I Need a Permit to Upgrade My Electrical Panel? How Do I Reset a Tripped Breaker Safely? Why Is There a Popping Sound Coming From My Breaker Box? What Is the Difference Between a 100 Amp and 200 Amp Panel? Can a tripped breaker fix itself? Frequently Asked Questions Which […]
Related reading from ezsmart.ca Do I Need to Upgrade My Panel Before Selling My House? What Is a Subpanel and Do I Need One? What Is the Lifespan of an Electrical Panel? How Do I Know What Size Electrical Panel I Need? Why Is There a Popping Sound Coming From My Breaker Box? Frequently Asked […]
There’s a difference between a panel that buzzes from one specific breaker (a sign of a loose connection, covered in our related post) and a panel that produces a steady, ambient hum across the whole unit. Both are worth understanding, but they usually point to different things. Here’s what a general humming sound from your […]
A warm light switch raises the same kind of question as a warm outlet: is this normal, or is it a sign of a real problem? The answer depends on a few factors — how warm, how consistent, and what kind of switch and bulbs are involved. In some cases, a slightly warm switch is […]
