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General => Dating & Specifications => Topic started by: flyoffacliff on August 18, 2020, 08:33:36 PM

Title: Leviton Date Codes
Post by: flyoffacliff on August 18, 2020, 08:33:36 PM
Googled this and couldn't find any information. I have a GFCI with date code 9J26L. Looking up recall data online from 2005 and 2019, I was able to figure out that the second character is the month, in this case September, and the third character is the week of the month. But I can't figure out how to get the year from characters 1, 4, and 5. Any ideas?
Title: Re: Leviton Date Codes
Post by: flyoffacliff on August 18, 2020, 08:44:25 PM
I think maybe the first character is a year. With a 9 being 1990, A being 1991, B being 1992, all the way to Z being 2017, and restarting at 0 for 2018. This might be one or two years off.
Anyone have known devices to compared to?
Title: Re: Leviton Date Codes
Post by: Bulbman256 on August 18, 2020, 08:57:39 PM
hey you should move this to dating and specification. :)
Title: Re: Leviton Date Codes
Post by: flyoffacliff on August 18, 2020, 10:14:50 PM
hey you should move this to dating and specification. :)

Okay, done. I never knew that form was here, looks like it's new.