Siemens Recalls Circuit Breakers Due to Fire Hazard: This recall involves Siemens and Murray 15 through 50 AMP single and double pole circuit breakers, load centers (circuit breakers that come with an electrical panel), and meter combos (contain a load center and a meter socket). “Siemens” or “Murray,” date codes 0610 or 0710 and the catalog number are printed on a label on the side of the circuit breakers.