Certificate of Conformance to Industry Standards

Enclosures manufactured by Attabox LLC and bearing UL/cUL labels have been tested and certified to the following standards:

Pull Out Test For Polymeric Enclosures: (UL 50, 8.6.2)
Torque Test For Polymeric Enclosures: (UL 50, 7.6.3)
Bending Test For Polymeric Enclosures: (UL 50, 8.6.4)
Crushing Resistance (UL 50, 8.10)
Resistance to Impact, Cold (UL 50, Annex B, Ref. No. 3)
Mold Stress Relief and Distortion (UL 50, 8.11)
Hosedown Test (Type 4X): (UL 50E, 8)
Flammability – 127 mm (5 inch) Flame Test (UL 746C, Sec. 17)
Mechanical – Misalignment Test CAN/CSA C22.2 No. 94-M91, Clauses 6.2.3, 6.2.4
Gasket Compression (UL 50E, 8.13.3)

Attabox enclosures with sizes from 6x6x4 to 24x24x10 are certified:
  • UL/cUL 508A and UL/cUL 50E
  • UL/cUL types 3R, 4, 4X, 12
  • Nema types 3R, 4, 4X, 12
  • IP Rating IP68

The test methods and results of the above tests have been reviewed and found in accordance with the requirements in UL508A, UL 50, UL 50E. The above tests were conducted in accordance with UL508 and are considered representative of the same tests required by Canadian National Standard, CAN/CSA C22.2 No. 94.1 and 94.2.

The Attabox Enclosures comply with the applicable requirements in the Standards for Enclosures for Electrical Equipment, Non-Environmental Considerations, UL 50, the Standard for Enclosures for Electrical Equipment, Environmental Considerations, UL 50E, and Canadian National Standards, CAN/CSA C22.2 No. 94.1-07, Enclosures for Electrical Equipment, Non-Environmental Considerations CAN/CSA C22.2 No. 94.2-07, Enclosures for Electrical Equipment, Environmental Considerations.
Issued by: William S. Evatt | Date: 4/10/2011 | Title: President

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