The 2132781-3 is an Economy Power II receptacle housing connector designed for wire-to-board power circuit applications requiring high current carrying capacity. This 3-position single row connector features a 3.96 mm centerline spacing and is rated for 600 VAC at up to 11A per line, making it suitable for demanding industrial and appliance applications. The housing meets UL 94 V-0 flammability standards and operates reliably across a temperature range of 25°C to +105°C. It incorporates asymmetrical terminals to prevent mis-mating, polarization tabs for alignment assurance, and a positive audible latch for easier mating and unmating. The connector is compatible with 16–22 AWG wire sizes and supports optional Terminal Position Assurance (TPA) devices to ensure contacts remain fully seated. Common applications include household appliances, industrial machinery, HVAC systems, commercial building equipment, and lighting fixtures.