2 POLE; 120/240 VAC 1 PHASE 3 WIRE, 208 VAC STAR/120 VAC 3 PHASE 4 WIRE; 175 AMPERE; INTERRUPTING RATING 100000 AMPERE; LUG TERMINAL; WIRE SIZE 6 TO 1/0 AWG (COPPER/ALUMINUM); APPROVAL UL; USED ON METER MOD[R] III MODULAR METERING; METER MOD[R] BRAND; TMQD MODEL