This auction is for a SIEMENS B115 15 AMP 1 POLE 'TYPE BL' BOLT-ON CIRCUIT BREAKER (120/240VAC, 40ºC, CU/AL) and can be used with Siemens, ITE, Eaton Cutler-Hammer or Westinghouse Type Enclosures and Breaker Panels (240V, 40ºC, CU/AL) ~ please feel free to email your questions or requests for more information.