The Cutler Hammer C25BNB230A is a compact, two-pole definite purpose contactor designed for reliable motor and power control in HVAC, refrigeration, and industrial applications. It features a 110-120V AC coil, an open enclosure with a metal mounting plate, and both binding head screw and quick-connect terminals for flexible installation. Its robust design limits dust ingress, reduces noise, and is rated for 30A inductive loads and 40A resistive loads. Ideal for heating, air conditioning, refrigeration, and data processing equipment..This Cutler Hammer C25BNB230A is a two-pole definite purpose contactor with a 30A inductive full load rating and a 40A resistive load rating. It operates with a 110-120V AC coil at 50/60 Hz. The contactor features an open enclosure with a metal mounting plate and binding head screw and quick connect terminals. Its dimensions are 2.32 inches in length/depth, 3.19 inches in height, and 1.97 inches in width, with a weight of 0.6 lb. It is UL Recognized, CSA Certified, and RoHS Compliant.