Isolator® Series UL 60601-1 Listed medical grade Isolation Transformers offer line isolation and continuous noise filtering. An internal low impedance isolation transformer component offers 100% isolation from the input AC line. Full UL 60601-1 medical grade listing with hospital grade plug and outlet receptacles makes Isolator medical grade transformers ideal for protecting sensitive electronic equipment in patient care areas. Faraday shield reduces the cumulative leakage current of the Isolator and connected equipment to levels less than 100 micro A. Removes EMI/RFI noise, utility switching transients and harmonics generated by other on-site loads. Reduces impact of utility- or lightning related surge conditions. Transformer filtering provides continuous common mode noise rejection with no wearable parts. Reduces 6000V IEEE587 Category A and B ring wave and combination wave test surges to only 0.5V common mode. Includes four widely spaced NEMA 5-15R hospital grade output receptacles, 10 ft power cord, hospital grade input plug, circuit breaker overload protection, lighted power switch and rugged all metal housing. Ships ready for placement in any industrial, medical, office or network environment.