Siemens Siemens 5SM33466KK12 RCCB

Ground fault interrupters (FI) are equipped with a measured residual current of 30 mA maximum for protection of people and property, fire protection and additional protection while in direct contact. This ground fault circuit breaker is designed for use during difficult environmental conditions. Areas of application include e.g. indoor pools (for protecting against chlorine and ozone), farming (ammonia) on construction sites, in the food industry (nitrogen, sulphur dioxide, solvents) and in unheated rooms (moisture).