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11-3792 - Tweco 11-3792 Replacement Switch Assembly Auto/High

Packaging: pack of 1
$149.86/EA $105.03/pack of 1 only $105.03/EASave 30%

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OVERVIEW

Genuine Tweco 11-3792 Switch Assembly for Welding Systems

Maintain the operational integrity of your welding equipment with the Tweco 11-3792 Switch Assembly. This genuine OEM component is designed to replace worn or malfunctioning switches in specific Tweco and Thermal Arc welding machines. Electrical switches are critical interface points for operators, allowing for the selection of modes such as "Auto" or "High." Over time, mechanical wear, dust ingress, or electrical arcing can cause these switches to fail, leading to intermittent operation or the inability to change settings.

The 11-3792 assembly is engineered to meet the exact specifications of the original equipment, ensuring a hassle-free installation and reliable performance. Unlike generic electrical components, this part is tested to withstand the harsh environments typical of industrial welding, including exposure to vibration and thermal fluctuations. By choosing genuine Tweco parts, you ensure that your machine's control circuits remain safe and functional, minimizing unexpected downtime.

Whether you are repairing a wire feeder, a power source, or a specialized "EDW" unit, this switch assembly restores the precise control needed for high-quality welding. It is an essential spare part for maintenance departments and repair technicians looking to extend the service life of their fleet.

Key Benefits

  • Direct Fit: Designed specifically for Tweco/Thermal Arc housings, requiring no modifications.
  • Reliable Switching: Provides positive tactile feedback and consistent electrical continuity.
  • OEM Quality: Built to the same standards as the factory-installed component.
Additional Information
Packaging Description:1 Per Ea, pack of 1
Product Type:Switch Assembly
Function:Auto/High Selection
Compatibility:Tweco / Thermal Arc Systems
----- new values below ----
Product Type:Switch Assembly
Function:Auto/High Selection
Compatibility:Tweco / Thermal Arc Systems
Brand:Tweco
Packaging Description:1 Per Ea

INCLUDED

  • 1 x Switch Assembly (11-3792)
  • Mounting Hardware (if applicable)

APPLICATIONS

  • Repairing Tweco and Thermal Arc welding power sources
  • Replacing faulty Auto/High selector switches
  • Maintenance of industrial wire feeders and control panels
  • Restoring functionality to EDW series equipment

FAQ

It is a selector switch assembly, typically used to toggle between 'Auto' and 'High' modes on compatible welding equipment.

Yes, this is a genuine OEM replacement part manufactured by Tweco (ESAB), ensuring exact fit and performance.

Signs of failure include the switch feeling loose, not clicking into place, or the machine failing to change modes when the switch is toggled.

Installation involves opening the machine case and working with electrical connections. It is recommended that a qualified technician perform the replacement to ensure safety.

It fits specific Tweco and Thermal Arc units, often referenced in parts manuals for 'EDW' or similar series machines.

The assembly typically includes the switch mechanism and may include leads or terminals, depending on the specific revision. Check your manual for details.

OEM switches are rated for the specific voltage and current of the welder and fit the panel cutout perfectly without modification.

EDW likely refers to a specific model series or designation (e.g., Electronic Digital Welder) within the Tweco/Thermal Arc product line.