Industrial 1R4000A39M030 Mini-Change Receptacle

Brad Mini-Change 1R4000A39M030 is a four-pole, A-size receptacle from the Brad Mini-Change family, used as the female half of a 4‑pole cordset interconnect for industrial equipment. The 1300130302 variant specifically is a female (straight) receptacle with 1/2" - 14 NPT threads and 16 AWG leads, supplied as a 3.0 m (9.84 ft) length, enabling direct connection to nearby power or control wiring without additional pigtails. This receptacle is designed to mate with a matching Brad Mini-Change 4-pole male connector, forming a compact, quick-disconnect interconnect that supports standard 16 AWG conductors. The part numbers 1R4000A39M030 and 1300130302 refer to the same device within the Brad/Molex catalog, confirming compatibility with the 130013 Mini-Change family and related components. Typical applications include automation equipment, conveyors, packaging lines, and machine panels where a robust, threaded-entry 4‑wire interconnect is required, especially in environments where frequent disconnections are necessary for maintenance or modular changes.