210707 - Miller L16-30R Twist Lock Receptacle 30A 480V 3-Phase

Industrial Grade Power Connection

The Miller 210707 Receptacle is a high-performance electrical component designed to meet the rigorous demands of industrial welding environments. Engineered as a genuine OEM replacement part by Miller Electric, this receptacle adheres to the strict NEMA L16-30R standard. It is specifically configured for 480 Volt, 3-Phase power systems, making it an essential component for heavy-duty machinery and welding power sources that require reliable high-voltage input.

Reliability in electrical connections is paramount in industrial settings. This unit features a Twist Lock mechanism, a critical safety feature that secures the mating plug into the receptacle. Once inserted and twisted, the plug cannot be pulled out accidentally, preventing power interruptions that could damage equipment or ruin a weld in progress. The 3-Pole, 4-Wire (3P4W) grounding configuration ensures that the equipment remains properly grounded, providing necessary safety for operators working with high-voltage electricity.

Constructed from durable, impact-resistant materials, the Miller 210707 is built to withstand the thermal and mechanical stresses common in manufacturing plants and fabrication shops. Whether you are replacing a worn-out receptacle on a generator, a power distribution box, or directly on a welding machine, this component offers the precise fit and electrical rating required. Its 30 Amp rating allows it to handle significant current loads continuously without overheating, provided it is installed with the correct gauge wire.

Proper power distribution is the backbone of any welding operation. Using genuine Miller parts like the 210707 ensures that your setup maintains compliance with safety standards and operates at peak efficiency. This receptacle is compatible with standard NEMA L16-30P plugs, ensuring broad compatibility with existing industrial extension cords and equipment plugs.