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Centinel_was_right t1_jc6tfqe wrote

I don't know if this is typical for most folks but I've noticed a peculiar "bang" or loud "pop" outside and (from the sound of it) at a distance in tandem with most of the power outages in the past 12 months. At least one of these was in the late summer, on a day with no wind and clear skies, so I'm at a loss. Leaving aside Christmas Eve, which was absolutely tree-limb-downed-line based.

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besafenh t1_jc7njgh wrote

There are white ceramic devices on most branch circuits acting like fuses. They pop free from contact when a short circuit occurs. The sound is like a firecracker, or shotgun blast. Feeder circuits are protected by a “recloser” that will typically pulse two-three times before shutting the system off.

Oop! Oh! ☠️ crap. 🕯️

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Centinel_was_right t1_jc7ny1t wrote

THANK YOU that describes what seems to be going on perfectly.

Now I'm left to wonder why we've seen so many of them. I think I've reported 5 outages to EverSource since last summer (excluding the Christmas snowpocalypse).

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besafenh t1_jc7pqhg wrote

As I’ve said elsewhere, trees and local opposition to clear cutting within the Right of Way. The Halloween snow storm forced the issue when I was in Canterbury. I wager that neighborhood hasn’t had much for interruption since.

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