The Harmony Series 125A/3P-MXS3-A446-6 IP67 400V Industrial Plug is a heavy-duty connector designed for high-current three-phase power distribution (L1 / L2 / L3 + Earth).
With red IEC 60309 voltage coding (400V), it ensures safe and error-free connection across different voltage systems.
The plug features IP67 protection, making it suitable for harsh industrial environments, including dust, humidity, rain exposure, and temporary water immersion. It is ideal for demanding applications such as port machinery, mining equipment, construction power distribution, and industrial mobile power systems.
The housing is made of high-strength flame-retardant PA66, providing excellent impact resistance and durability. Nickel-plated copper contacts offer superior conductivity and low temperature rise, ensuring long-term safe operation under high current loads.
⭐ Key Features
Rated Current: 125A (heavy-duty applications)
Rated Voltage: 400V (IEC Red Coding)
Poles: 3P (Three-phase + Earth)
IP67 protection: dust-tight & water-immersion resistant
Compliant with IEC 60309 international standards
Flame-retardant PA66 housing with high impact resistance
Nickel-plated copper contacts for low resistance & low heat rise
Reinforced cable gland for secure strain relief
Harmony-series threaded locking system for reliable connection
⭐ Typical Applications
Port & harbor handling equipment
Construction and mobile power systems
Mining and tunnel engineering machinery
Heavy industrial equipment power supply
Generator and distribution cabinet connections
Outdoor temporary electrical installations
