Document of Conformity

Certificate: 70000877

Project: 70000877

Master Contract: 200039

Date Issued: March 24, 2014

DQD 507 Rev. 2012-05-22 Page 3

MARKINGS

The following marking is marked with laser printing on the enclosure of the surge voltage protection unit.

(1) Submittor's name, trademark

(2) Catalogue / Model designation.

(3) Date code / Serial number traceable to month and year of manufacture.

(4) The cCSAus Monogram

(5) Certificate number CSA.13.70000877

(6) Reference to control drawings

(7) The markings as indicated per CLASS

(8) Maximum ambient temperature

(9) The following cautions:

“WARNING: SUBSTITUTION OF COMPONENTS MAY IMPAIR INTRINSIC SAFETY”

Note - Jurisdictions in Canada may require these markings to also be provided in French language. It is the

responsibility of the manufacturer to provide bilingual marking, where applicable, in accordance with the

requirements of the Provincial Regulatory Authorities. It is the responsibility of the manufacturer to determine

this requirement and have bilingual wording added to the "Markings".