W7003020 - Thermal Arc W7003020 Dinse 50 Panel Socket for 161/201 TS

Genuine Thermal Arc Replacement Terminal

The ESAB / Thermal Arc W7003020 Terminal, 50 Dinse is a critical replacement component designed specifically for the Thermal Arc 161 STL and 201 TS series of inverter welding machines. As a genuine OEM part, it ensures perfect compatibility with the machine's internal power bus and chassis mounting points, eliminating the risks associated with generic or ill-fitting connectors.

This terminal serves as the main output connection point on the front panel of the welder, allowing operators to connect their welding leads via standard Dinse 50 male plugs. Over time, panel sockets can become worn, arced, or mechanically damaged due to frequent connecting and disconnecting of cables. Replacing a damaged terminal is essential to maintain stable arc performance and prevent overheating at the connection point.

Constructed from high-grade conductive materials, this Dinse 50 terminal is rated to handle the amperage output of the 161 and 201 series machines without excessive voltage drop. The insulating body is made from durable, heat-resistant plastic that protects the operator from electrical shock and withstands the rugged environment of industrial welding sites. Installation should be performed by a qualified technician to ensure proper internal connections and safety.

Technical Specifications

• Part Number: W7003020
• Type: Panel Mount Dinse Socket
• Size: Dinse 50 (approx. 13mm pin diameter equivalent)
• Compatibility: Thermal Arc 161 STL, 201 TS