0366306883 - ESAB OKC 25 Panel Socket Connector

High-Performance ESAB Machine Contact OKC 25

The ESAB Machine Contact OKC 25 (SKU: 0366306883) is a premium replacement component designed for the secondary circuit of welding power sources. Engineered to meet the rigorous demands of industrial environments, this panel socket utilizes the standardized OKC (Original Kanone Connector) system, often referred to as Dinse-style, specifically in the size 25 configuration. This size is optimized for lighter to medium-duty applications, accommodating cable cross-sections typically ranging from 10mm² to 25mm². The contact is manufactured from high-grade brass alloy, ensuring superior electrical conductivity and minimal voltage drop across the connection point, which is critical for maintaining consistent welding parameters.

The design features a robust bayonet locking mechanism that ensures a positive mechanical and electrical connection with a simple twist. This prevents accidental decoupling during operation, a common safety hazard and cause of arc instability in inferior connectors. The insulation materials used in the housing are selected for their high dielectric strength and resistance to thermal, chemical, and mechanical stress, ensuring long-term reliability even in harsh workshop conditions. This component is essential for maintaining the integrity of the welding circuit, as worn or damaged machine contacts can lead to increased resistance, overheating, and potential damage to the power source's internal components.

Installation of the ESAB Machine Contact OKC 25 is straightforward, designed to fit standard panel cutouts associated with this connector size. It serves as the female receptacle on the machine face, accepting male cable connectors attached to the electrode holder or ground clamp leads. By utilizing genuine ESAB components, operators and maintenance personnel ensure compatibility and performance adherence to the manufacturer's original specifications. This contact is suitable for a wide range of ESAB welding machines as well as other power sources that utilize the industry-standard OKC/Dinse 25 interface.

Regular inspection and replacement of machine contacts are vital for preventative maintenance. Signs of wear such as pitting, discoloration, or looseness in the connection indicate the need for replacement. Installing a new OKC 25 contact restores the efficiency of the power transfer, protecting both the machine and the quality of the weld.