SBGA-34 Audible Fire Alarm Base Recall (September 18, 2014):
Siemens is recalling approximately 9000 detector bases (largely used with system smoke detectors) manufactured between February 2013 and June 2014.  You can read more about this recall (and what you should do) by clicking on this link:
http://www.cpsc.gov/en/Recalls/2014/Siemens-Recalls-Audible-Fire-Alarm-Base/

GFI Circuit Breaker Recall (October, 1998):
Siemens is recalling approximately 144,000 two pole Ground Fault Interrupter Circuit Breakers. You can read more here.

Circuit Breaker Recall (September 23, 2010):
Siemens is voluntarily recalling over two million circuit breakers, load centres, and meter combos manufactured between June 2010 and August 2010, due to the potential failure of a spring clip. You can read all about it (including detailed instructions on what you must do) HERE!

Manufacturer Technical Support Numbers:

Siemens in Canada:
Siemens Canada Limited
Headquarters
2185 Derry Road West
Mississauga, ON L5N 7A6
Telephone: 1-905-819-8000
Facsimile: 1-905-819-5777

SIEMENS BUILDING SYSTEMS

Bulletins, Recalls, & Technical Service Notes: