8910DP definite purpose magnetic contactors are designed for heating, air conditioning and refrigeration applications. This line of definite purpose contactors has current ratings up to 120 amperes resistive and 50 HP at 600 VAC. This one pole definite purpose contactor has a full load rating of 40 ampere and a resistive rating of 50 amperes at 277 V maximum. The nonreplaceable coil is available with a variety of coil voltages. This device has a 110/120 VAC 50/60 Hz coil. The contactor has straight through wiring. Contactor is 2.00 inches by 3.32 inches and 2.45 tall. These contactors are UL Listed and CSA Certified.