WL Circuit Breaker
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WL Selection and Application Guide • 2005
Annex
WL Low Voltage Power Circuit Breakers are designed to comply with the following standards:
ANSI / IEEE: C37.13, C37.16/ 16A, C37.17, C37.50, C37.100, C37.90, C37.90.1, C37.90.2
ANSI / UL: 1066
Note: In this document, “ANSI certified” means the product meets the requirements of UL1066 and ANSI C37.
WL Insulated Case Circuit Breakers are designed to comply with the following standards:
The circuit breaker frame, trip unit, and guide frame are in conforminty with the standards:
UL 489
CSA C22.2 No. 5-02
NMX-J-266-ANCE-2002
The accessories are in conformity with the standards:
UL 489
NMX-J-266-ANCE-2002
The molded case switches are in conformity with the standards:
UL 489
NMX-J-266-ANCE-2002
Circuit breakers should be installed per the National Electric Code® (NEC®), NFPA 70 and/or other local installation codes.
Standards and Certificates
NEC and National Electric Code are registered trademarks of the National Fire Protection Association.
Contact your local Siemens Sales Office for more information about applicable standards
and certificates.
WL_SA_sec 2-3.qxd 2/7/05 2:20 PM Page 12
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