Dial symbols on power strips

[linus-wannabe]

Hi,

 

I was doing some cable managment and wiring and noticed dial like sympbols on the back of power strips and surge protectors. I been searching the internet to find out what they mean but I can’t find the information anywhere. If anyone know I would be really interested to find out what they mean. Below is an example. 

[Razor Blade]

Likely manufacturer code and manufacturing date.

 

Here is info on a recall by Belkin where they explain one of the "dials" indicate year of manufacture

https://www.cpsc.gov/Recalls/2009/belkin-international-inc-recalls-surgemaster-surge-protectors-due-to-shock-hazard

[linus-wannabe]

4 minutes ago, Razor Blade said:

Likely manufacturer code and manufacturing date.

 

Here is info on a recall by Belkin where they explain one of the "dials" indicate year of manufacturer

https://www.cpsc.gov/Recalls/2009/belkin-international-inc-recalls-surgemaster-surge-protectors-due-to-shock-hazard

Thank you!!!

[Mira Yurizaki]

Those are manufacturing date and lot number codes.

 

[Stefan Payne]

5 hours ago, Mira Yurizaki said:

Those are manufacturing date and lot number codes.

Man, didn't expect a video from HIM!
Sad that he hasn't done a Video in a long long time.