IEC Supplementary Protector, Amps 5 A, AC Voltage Rating 277V AC, DC Voltage Rating 50V DC/ BODY STYLE: 10A SINGLE POLE TYPE BODY LENGTH: 3.38 INCHES NOMINAL BODY WIDTH: 0.7 INCHES NOMINAL BODY HEIGHT: 2.76 INCHES NOMINAL END ITEM IDENTIFICATION: 6640-01-547-1760 POLE QUANTITY: 1 MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE: 5.0 AMPERES AC SINGLE LOCATION OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS: 277.0 AC SINGLE LOCATION CIRCUIT PROTECTION TYPE: OVERCURRENT SINGLE LOCATION TRIP RELEASE METHOD: MAGNETIC SINGLE LOCATION