View the thread, titled "Why did 2 holes in my outlet turn blue" which is posted in USA Electrical Forum on Electricians Forums.

The signs were there by post #10.

I thought, post #10 offered, an incisive. and. informative's opinion, relative, to the discussion. admittedly, the last IPA was a bit strong. and citrusy, obviously.

Punctuation check - all good.
 
Last edited by a moderator:
I’ve never seen blue outlets but I’m going to say it’s the material inside the outlet which makes it a tamper proof receptacle
back in the 60's some cables (in the uk anyway) had some plasticiser in the manufacturing mix. this eventually led to reactions with the copper, producing this green goo which leached out of the cable ends onto terminals and hence dripping out of outlets. a bit like the green on a church copper roof before us Scousers weigh it in.
 
And an article with a couple of photos:

Horror stories to tell young electricians around a camp fire :)
 

Reply to the thread, titled "Why did 2 holes in my outlet turn blue" which is posted in USA Electrical Forum on Electricians Forums.

Best EV Chargers by Electrical2Go! The official electric vehicle charger supplier.

OFFICIAL SPONSORS

Electrical Goods - Electrical Tools - Brand Names Electrician Courses Green Electrical Goods PCB Way Electrical Goods - Electrical Tools - Brand Names Pushfit Wire Connectors Electric Underfloor Heating Electrician Courses
These Official Forum Sponsors May Provide Discounts to Regular Forum Members - If you would like to sponsor us then CLICK HERE and post a thread with who you are, and we'll send you some stats etc

Daily, weekly or monthly email

USA Electrical Advice

Welcome to the USA Electrical Forum at ElectriciansForums.net. The friendliest electrical forum online. General electrical questions and answers can be found in the electrical forum.

UK Electrical Forum

This is the main UK Electrical Forum at ElectriciansForums.net. Electrician Laws and Regulations related to Electrics and Electricals within the United Kingdom. Electrician talk, questions and answers can be found in our UK electrical forum.
Back
Top