THERMAL MAGNETIC; 1 POLE; 277 VAC; 16 AMPERE; INTERRUPTING RATING 10 KILOAMPERE; TRIP SETTING 3 TO 5 X RATED CURRENT AMPERE; SCREW TERMINAL; 35 MM DIN RAIL MOUNTING; APPROVAL UL 1077; V-LINE[T] BRAND; V17 MODEL; APPLICABLE STANDARD IEC 947-2, VDE 0660