The 37.004 is a 4-pole pluggable terminal block, part of the AKZ950 series, designed for standard industrial plug-in applications. It features a screw-cage clamp that accepts a wire range of 22-12 AWG and has a pole spacing of 5.08mm. This plug is rated for up to 15A at 300V (UL) and 12A at 250V (IEC/VDE). The single-mold construction from Polyamide 6.6 includes locking tabs to prevent accidental unplugging and is ideal for applications requiring quick, reliable, and simultaneous wire-to-board connections to facilitate troubleshooting and reduce downtime.