Laminated Shunts
Buy “F”, “C”, “L”, and “J” Shape Copper Shunts
Laminated shunts are made of high-conductivity electrolytic copper to provide optimal electrical performance. This effectively eliminates problems associated with resistive voltage losses and is used in place of cables to conduct electricity through your resistance welder.
Laminated shunts from Weld Systems Integrators are designed to customer-specified dimensions and tolerances to fit your specific machine and weld requirements. Generally available in “F”, “C”, “L”, and “J” shapes, bound together by clips or rivets, WSI laminated shunts are available in a wide variation of hole patterns and sizes. Custom laminated shunts are available.
WSI works with top manufactuers and brands, including Tuffaloy, Centerline, Cal Manufacturing, Watteredge to create shunts made of the highest quality materials, standard and custom hole patterns and various sizes for the most strict high current production demands.
Contact Weld Systems Integrators TODAY for laminated copper shunt pricing or to receive a quote.
Complete our convenient “SHUNT ORDERING SHEET” to request a quote or order laminated shunts designed for your welder specifications. Please supply a sketch of your shunt with each quote request. A Weld Systems Integrators team member will follow up with pricing and delivery options.
Click here for our SHUNT ORDERING SHEET
To order you need to determine:
- Shunt type (shape)
- Lamination leaf thickness (each; i.e. .005, .010)
- Total shunt thickness (laminations only)
- Shunt width
- Shunt length (outside length)
- Hole diameter – ID
- Hole pattern and number of holes
- Hole location from shunt end

Laminated copper shunts shapes available include:
Letter | Style | Measurements |
---|---|---|
F | Straight Shunt | Overall length is measured from end to end. |
L | L Shaped Shunt | Overall length is measured along the outer edge, end to end. |
C | C Shaped Shunt | Overall length is measured from end to end along the outside edge of the shunt. |
J | J Shaped Shunt | Start with the same two dimensions of the C shunt. |
* Less common shapes include “V” shape and “S” shape.
* Custom shunt fabrication available.
Copper shunts patterns:
Brands we represent:
Contact Weld Systems Integrators
CONTACT Weld Systems Integrators, or REQUEST A QUOTE on standard IN-STOCK inventory or fully custom welding equipment. To speak with a WSI team member, please give us a call at 844-WSI-WELD or 216-475-5629.
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