The 1404643 is a field-configurable, 4-position straight M12 plug connector designed for DC power applications. It features a proven screw connection that accommodates conductor cross-sections from 0.75 mm² to 1.5 mm² (18-16 AWG). This high-performance connector is rated for up to 12 A and 63 V DC, with an IP67 degree of protection ensuring safe use in the field. Operating reliably in ambient temperatures from -40 °C to 85 °C, its T-coding prevents incorrect connections, making it a flexible and secure choice for industrial power distribution.