690.53 DC PV System Data 2017 V2 Engraved Label
Product DescriptionFor use in state and local electrical codes that have adopted the NFPA70 2017 National Electric Code®.
Code Article: 690.53
Page: (2017) 70-
Size: 4.25" x 2.75"
Certification: UL 94
Uses: This custom label is to be placed at the DC photovoltaic disconnecting means to provide the PV system information.
MAXIMUM VOLTAGE: XXX VDC
MAXIMUMCIRCUIT CURRENT: XX.X ADC
MAX RATED OUTPUTCURRENT OF
CHARGE CONTROLLER OR
DC-DCCONVERTER: (if installed) XX A
Note: The maximum system voltage is the string sum of the modules Voc corrected for the lowest ambient temperature expected. See 690.7(A) for description.
Simply enter the information for the DC PV System Source label in the label tool above. Typically, whole numbers or one decimal point are sufficient.
If you have any questions or are unsure of the correct information to enter, we are happy to help. Please call or email your question. Remember, custom labels are not eligible for our unconditional return policy.
Outdoor UV stable acrylic with 3M outdoor adhesive.
Note: Authority Having Jurisdiction (AHJ), commonly the electrical inspector, has final approval of wording and can require different wording to fit unique local requirements or unusual installations. We will accept returns of stock labeling that will not work with local codes for credit or refund. We can provide custom labeling in any quantity to meet unique local codes and unique installations.
Our labels made of sturdy thick-cap outdoor UV stable acrylic and will remain highly visible for years. We will replace defective labels for a period of 2 years.