The 16A/4P-252 IP44 400V Industrial Plug is a four-pole power connector built to the IEC 60309 international standard. Designed for three-phase equipment with a neutral line, it is suitable for small to medium industrial machinery, motors, pumps, and portable power distribution systems.
The plug’s housing is made of impact-resistant, flame-retardant PA6 material, ensuring durability in industrial environments. With IP44 protection, it guards against splashing water and solid particles. Nickel-plated copper pins offer excellent conductivity and long-term corrosion resistance.
Key Features
16A / 400V Rating ideal for three-phase medium-load applications
4-Pole Design supports 3-phase + neutral systems
IP44 Protection against splashing water and dust
Durable Flame-Retardant PA6 Housing
Nickel-Plated Copper Pins for superior conductivity
Secure Cable Clamp Structure to prevent loosening
IEC 60309 Compliant for global compatibility
Typical Applications
Three-phase industrial machinery
Motors and pump systems
Construction site power distribution
Compressors, fans, and HVAC equipment
Generator and portable distribution box interfaces
