Siemens is recalling approximately 2.2 million circuit breakers, load centers, and meter combos due to a fire hazard. The spring clip inside the circuit breakers can break during normal use, leading to overheating, arcing, or fire. While only one incident has been reported so far, the defect poses fire and injury risks. Siemens is offering free inspections and replacements for all affected products, which were sold nationwide between June and August 2010 under the Siemens and Murray brands. Consumers should immediately contact Siemens to arrange the free repair.