Document of Conformity

ManualsBrandsWeidmueller ManualsAutomation & SoftwareCMA-61-1500-5A-5VA-0,5

Certificate Number

20100426-E336996

Page 1 of 1

Report Reference

E336996, 2010 April 23

Issue Date

2010 April 26

Issued to:

MBS AG

Eisbachstr 51

Sulzbach-Laufen, 74429

Germany

INSTRUMENT TRANSFORMERS

This is to certify that

representative samples of

Series CTB

Have been investigated by Underwriters Laboratories in accordance with

the Standard(s) indicated on this Certificate.

Standard(s) for Safety:

IEEE C57.13-1993

CSA CAN3-C13-M83

Additional Information:

See UL On-line Certification Directory at WWW.UL.COM for additional information.

Look for the UL Recognized Component Mark on the product

William R. Carney

Director, North American Certification Programs

Underwriters Laboratories Inc.

Any information and documentation involving UL Mark services are provided on behalf of Underwriters Laboratories Inc. (UL) or any authorized licensee of UL.

For questions, please contact a local UL Customer Service Representative at http://www.ul.com/global/eng/pages/corporate/contactus/

Only those products bearing the UL Recognized Component Marks for the U.S. and Canada should be considered as being covered by UL's

Recognition and Follow-Up Service and meeting the appropriate U.S. and Canadian requirements.

The UL Recognized Component Mark for the U.S. generally consists of the manufacturer’s identification and catalog number, model number or other product

designation as specified under “Marking” for the particular Recognition as published in the appropriate UL Directory. As a supplementary means of

identifying products that have been produced under UL’s Component Recognition Program, UL’s Recognized Component Mark: , may be used in

conjunction with the required Recognized Marks. The Recognized Component Mark is required when specified in the UL Directory preceding the recognitions

or under “Markings” for the individual recognitions. The UL Recognized Component Mark for Canada consists of the UL Recognized Mark for Canada:

and the manufacturer’s identification and catalog number, model number or other product designation as specified under “Marking” for the particular

Recognition as published in the appropriate UL Directory.