The 2PM Series 4‑pin circular power connector is a rugged industrial connector designed for stable power and signal transmission in harsh working environments. Featuring a secure locking structure to prevent accidental disconnection, this heavy‑duty industrial power connector uses high‑conductivity metal contacts to ensure low resistance and long‑term reliability.
Built with durable insulation and anti‑vibration housing, it is shockproof, moisture‑resistant and wear‑resistant for repeated plug‑and‑pull use. Ideal for industrial equipment, automotive systems, machinery control and power supply units, this 4‑pin locking electrical connector offers easy installation and strong compatibility for professional power applications.