BERNARDTwist-Style Electrode Holders
BERNARD Electrode Holder: 400 A Max Amperage, For 1/4 in Max Dia, 3/0
The BERNARD 40B is a heavy-duty twist-style electrode holder with a 400 A max amperage rating, designed for 1/4 in max diameter electrodes and 3/0 wire gauge. It features a steel holder jaw and a ball point screw…
SKU 3G-OTH-363533
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BERNARD Products
3G Electric (S) Pte. Ltd. — Singapore
Product Description
The BERNARD 40B is a heavy-duty twist-style electrode holder with a 400 A max amperage rating, designed for 1/4 in max diameter electrodes and 3/0 wire gauge. It features a steel holder jaw and a ball point screw cable connection.
Used in
Common applications for BERNARDHeavy equipment fabrication — BERNARD Centerfire nozzles (NST-3800B) for consistent gas coverage on high-deposition welds.
Shipbuilding — BERNARD Quik Tip gas diffusers (D118Q) for recessed tip positioning to reduce spatter in tight joints.
Automotive manufacturing — BERNARD steel liners (L4A-25) for reliable wire feeding in robotic MIG welding cells.
Structural steel welding — BERNARD large Centerfire nozzles (N-5814C) for 5/8 in diameter applications requiring high heat input.
Maintenance and repair — BERNARD Centerfire gas diffusers (DS-1) for quick tip changes during multi-pass welding on carbon steel.
Pipe welding — BERNARD neck insulators (4523R) for thermal protection in small Centerfire nozzle assemblies.
BERNARD Products
3G Electric supplies BERNARD twist-style electrode holders. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
