“ZNR” Transient/Surge Absorbers (Type D) Marking Contents Explanation of the contents Mark Explanation of the content ZNR Product Name [□□□] Nominal Varistor Volage V✽□□□ V✽□□□U Abbreviation of Part No. (Type Name) ◯ Factory Identication Mark None:Japan Q:Indonesia ◆ Year Code 2013:3, 2014:4, 2015:5 2016:6, 2017:7, 2018:8 ◇ Monthly Code Jan:1 to Sep:9, Oct:O, Nov:N, Dec:D Marking 1) UL Recognized Components Mark CSA Monogram ✽ : 5 series is blank, 7 series is 7, 9 series is 9, 10 series is 10, 14 series is 14, 20 series is 20 1) : If the 10's digit of a Christian year is an even year, as an end abbreviation, an alphabetic character is used. 1:A, 2:B, 3:C, 4:D, 5:E, 6:F, 7:G, 8:H, 9:J, 0:K If the 10's digit of a Christian year is an odd year, as an end abbreviation, a number is used. Marking Contents Varister Voltage Series (Example) 5 7 9 10 14 20 (ERZV05D□□□) (ERZV07D□□□) (ERZV09D□□□) (ERZV10D□□□) (ERZV14D□□□) (ERZV20D□□□) 180 to 680 V□□□ V7□□□ V9□□□ ZNR V10□□□ ZNR V14□□□ ZNR V20□□□ 820 to 151 V□□□U V7□□□U V9□□□U ZNR V10□□□U ZNR V14□□□U ZNR V20□□□U 201 or more V□□□U V7□□□U V9□□□U ZNR V10□□□U ZNR V14□□□U ZNR V20□□□U Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. 03 Jan. 2015