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Appendix A: Electrical Approval Labels

BULLETIN 2-7-17

Approval of Electrical Equipment

Rule 2-024

The Ontario Electrical Safety Code recognizes certification organizations accredited by the Standards Council of Canada to approve electrical equipment. Only equipment bearing one of the marks or labels shown in the drawings is approved.

Equipment to meet the requirements of the Ontario Electrical Safety Code must be approved to Canadian standards. This is signified by the "C" outside the Entela, ETL, MET, OMNI, QAI, TUV America, TUV Rheinland and UL marks. The “NRTL/C” shown with one Canadian Standards Association mark, and the “cULus” shown with one Underwriters Laboratories mark, indicate the equipment with those marks is also compliant with United States standards.

A Canadian Standards Association mark with "NRTL" only, and Underwriters Laboratories mark without the “c” at the eight o’clock position, indicates the equipment is compliant with United States standards.

Certification Marks Acceptable Under the Electrical Safety Code

Canadian Standards Association (CSA)

        


Entela

 


Intertek Testing Services

     


MET Laboratories Inc. (MET)

 


OMNI Environmental Services Inc.


Quality Auditing Institute


TUV America


TUV Rheinland


Underwriters Laboratories Inc.(UL)

 


Underwriters’ Laboratories of Canada (ULC)



Field Evaluation Marks Acceptable Under the Electrical Safety Code

Canadian Standards Association (CSA)


Electrical Safety Authority (ESA)


[ ** ]See Note


Entela

[ ** ]See Note


Intertek Testing Services


Ontario Hydro (OH)


Quality Auditing Institute (QAI)


Tuv Rheinland (TUV)


Underwriters Laboratories of Canada (ULC)


[ ** ]NOTE--“PANEL ONLY” label identifies that the panel has been evaluated to the SPE-1000. It does not cover equipment that is added or connected to the panel.

Component Marks Acceptable under the Electrical Safety Code which are specifically used on component parts that are part of a larger product or system

Canadian Standard Association (CSA)


Underwriters Laboratories Inc. (UL)




Note: Electrical components bearing these marks may have restrictions on their performance or may be incomplete in construction, and are intended to be used as part of a larger approved product or system. The Component Recognition marking is found on a wide range of products, including some switches, power supplies, printed wiring boards, some kinds of industrial control equipment and thousands of other products.

Certification Organization Contact Information

Canadian Standards Association (CSA)
Phone Number: 416-520-6442
E-mail: specialinspection@csa-international.org or jim.robinson@csa-international.org
Web address: www.csa-international.org

Electrical Safety Authority (ESA)
Phone Number: 613-271-1489 or 1-800-559-5356
Fax Number: 613-271-6441 or 1-800-559-5358
E-mail: field.evaluation@electricalsafety.on.ca
Web address: www.esapa.biz

Entela
Phone Number: 416-241-8427 or 1-877-746-4777
E-mail: info@entela.com
Web Address: www.qps.ca

Intertek Testing Services
Phone Number: 905-678-7820
Fax Number: 905-678-7131
E-mail: wkole@etlsemko.com
Web Address: www.etlsemko.com

Quality Auditing Institute (QAI)
Phone Number: 416-707-1343
E-mail: sharris@qai.org
Web Address: www.qai.org

Tuv America
Phone Number : 978-739-7021
E-Mail: gminks@tuvam.com
Web Address: www.TUVamerica.com

Tuv Rheinland (TUV)
Phone Number: 416-733-3677
Fax Number: 416-733-7781
E-Mail: skraemer@us.tuv.com
Web Address: www.us.tuv.com

Underwriters Laboratories of Canada (ULC)
Phone Number: 416-733-3677
Fax Number: 416-733-7781
E-Mail: customerservice@ulc.ca
Web Address: www.ulc.ca

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Last modified: September 7, 2006 10:47