
When you are under the hood for eight hours a day, your MIG gun is your lifeline. The Bernard Q4015AE5EMC 400 Amp MIG Gun is built to handle the heat so you don't have to. Part of the legendary BTB (Best of the Best) series, this gun combines the classic ruggedness of the Q-Gun with modern ergonomic improvements. With a 15-foot lead, you have the freedom to move around your fixture or climb over a large assembly without being tethered too tightly to your machine.
This gun is ready to hook up directly to your Miller feeder. No adapters, no hassle—just plug it in and start burning wire. The 400-amp rating means this gun won't overheat when you are pushing high wire feed speeds on thick plate. It is designed to run cool, keeping your hand comfortable even during long, continuous welds. The handle is designed to fit naturally in your glove, reducing the grip force needed to maneuver the torch.
One of the biggest frustrations in welding is dealing with contact tips that burn back or cross-thread. This Bernard gun solves that with the Centerfire consumable system. The tips drop right in and are held tight by the nozzle, ensuring a perfect electrical connection every time. This means a smoother arc, less spatter, and fewer trips to the tool crib for spare parts. The rotatable neck is another game-changer, letting you hit those awkward angles without contorting your wrist.
Durability is standard. The cable is armored against the rough environment of a fab shop, resisting cuts from sharp edges and burns from hot slag. If you are looking for a gun that works as hard as you do, the Bernard Q4015AE5EMC is the tool you need to get the job done right.
| Additional Information |
|---|
| Amperage:400 |
| Length:15 ft |
| Brand:Bernard |
| Back End:Miller |
| Front End:Bernard |
| Cooling Method:Air Cooled |
| Torch Type:MIG Gun |
| Amperage Rating:400A |
| Cable Length:15 ft |
| Duty Cycle:100% (CO2), 60% (Mixed Gas) |
| Connection Type:Miller Power Pin |
| Consumable Compatibility:Centerfire Series |
| Handle Style:Curved Handle |
| Neck Angle:Rotatable |
| Packaging Description:1 of each |
| Amps:400amp |