Too early to know if this might be a terrorist act, but CNN reports the explosion has caused multiple fires. Police are investigating.
The explosions lit up the sky in shades of blue visible as far as Manhattan and New Jersey. The tremors shook buildings and rattled windows, sending people running into the streets.
Transformer explosions are not an uncommon occurrence. Usually they are in more isolated areas and don’t attract much attention, but in NYC obviously it will be noticed.
I have had small step down transformers on my own property violently explode on two occasions.
But the likelyhood of this being a terrorist attack is less then 1% security at power plant is insane, its pretty much like trying to get into fort knox.
There was an explosion at a power plant in Northern California years ago that was under mysterious circumstances. That’s what prompted me to mention that. You know that NYC is very cautious about anything like this. That said, if there’s no chance it’s anything more than a simple event, I’m glad.
Correct. The transformer on the pole steps it down from 7200 v to 240 v which is delivered to your house via two line wires of 120 each and a ground. You get the 120 v by only connecting across one line wire and the ground. But if you have an electric dryer or electric range, you would connect that circuit across both line wires to get 240 volts … +/- 5%.