The 15492546 is a 10-way female connector housing from the APEX® 2.8 Unsealed Series, intended for unsealed inline and device applications. It is designed for 2.8 mm terminals and features a centerline spacing of 5.25 mm, supporting a wire gauge range from 0.35 mm² (22 AWG) to 5 mm² (10 AWG). This fully assembled connector provides a Primary Lock Reinforcement (PLR) for secure terminal seating and mechanical polarization to prevent mismating. Built for heavy-duty performance and ergonomic use, it operates from -40°C to +125°C and meets or exceeds USCAR and GMW3191 standards.