Wire and Cable Products

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GERMCO Litz wires and cables



In the field of wires and cables, GREMCO offers a standardized product repertoire as well as special cables and custom-made products. Our single and multi-line cables are also available with various MIL and UL certifications in order to be ideally suited for use in fields requiring approval.

We likewise manufacture PTFE/FEP cables to ensure that our cables can also be used in demanding areas. These are resistant to high temperatures and can withstand maximum chemical loads.

Further specialities are our hybrid cables and the special cables mentioned at the beginning. Here, we are proud of our long-standing partnership with the American company New England Wire Technologies. Through this cooperation, we are able to design and manufacture custom-made wires and cables according to your wishes. This includes the so-called “Litz wire” in which every single copper wire is insulated to minimize negative electromagnetic effects.

We create all of our wires and cables for diverse sectors in close cooperation with you so that you can achieve the full potential of your application.

GREMCO cables made of silicone

Flexible, high-temperature resistant silicone cable

GREMCO cable customization options

Customized special cables

UL-certified cables from GREMCO

UL and MIL standardized wires & cables

Why wires and cables from GREMCO?

GREMCO’s wires and cables are available self-extinguishing and, owing to their thin insulation, have a low dead weight and can be integrated in a space-saving way. In addition to high-quality products, we are able to manufacture metric and AWG cross-sections down to very precise ranges.

Notwithstanding our standard market product portfolio, we are specialized in specific areas of cable development. This includes high-temperature ranges, chemical resistance, as well as customer-specific cable productions of “Litz wires” and similar cable components. Hybrid cables, for example, constitute a combination of media-carrying hoses and electrical cables, which are often used in medical engineering or the automotive industry.

Due to our more than 30 years of experience in customer service and product knowledge, we are the right contact when it comes to wires and cables requiring approvals or custom-made special leads. Feel free to try our expert technical customer service, and speak to us today.

Our wires & cables – your advantages:

  • Individualized custom productions
  • Available with MIL or UL approvals
  • Long storage capacities
  • Resistant to high temperatures
  • Max. chemical resistance
cables with MIL-certification

Product Overview – Wires and Cables

At GREMCO, we stand out through our individualized advice and the top quality standard of our products. Our special service enables us to offer both the customary product portfolio and customer-specific cables and wires.

We provide a wide range of wires, cables and additional specialty products, such as “Litz wire,” and are in a position to give you expert and professional advice on a wide variety of applications in the automotive sector, aviation, medical technology, environmental engineering and general industry.

Convince yourself with our product overview and get the most out of your application with GREMCO cables and wires.

GREMCO cables with MIL-approval

MIL-certified wires and cables


UL-certified wires and cables

GREMCO's coaxial cables

Coaxial cables

different litz wire options

Litz wire

GREMCO coils and cables made with silicone

Silicone wires and cables

GREMCO wires and cables made with PTFE or FEP

PTFE/FEP wires and cables

Hybrid cables from GREMCO

Hybrid cables

Special cables for individual applications

Custom-made speciality cables

GREMCO Vertrieb Günter Fersch

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Wires and cables for your company

Professional, uncomplicated and customizable


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Frequently Asked Questions (FAQ)

What is a "Litz wire"?

“Litz wire” consists of many small, individual copper wires. Each is specially insulated to minimize any negative electrical effects (e.g. skin effect, proximity). In addition, the arrangement of the individual strands is “disorderly” and as random as possible. This is so as to minimize further negative electromagnetic effects, which arise as of circa 50 kHz.

“Litz wires” are also very space-saving with a simultaneous high energy density. For example, these “bundles” are used in motor windings or inductive heating elements, although “Litz wires” are also useful in inductive charging stations or in order to reduce losses in efficiency (from 400 kHz) in higher frequency ranges.

How do custom-made cables work?

Our special cables and custom-made productions are created with our close partner New England Wire Technologies. This American company is one of the leading cable manufacturers.

Through constant innovation, we are able to manufacture cables in cooperation with NEWT based on desired dimensions and characteristics. That is why we arrange a meeting with you and NEWT following your cable enquiry during which you can express your wishes and suggestions in order to create the perfect product solution together. We will also accompany you through all the other necessary steps right up to delivery at your door.

What is meant by "hybrid cables"?

Hybrid cables constitute a very broad field. The basic definition describes a combination of media-carrying hoses and electrical cables. On account of this, hoses with several openings are often used, which are called multi-lumen tubes. These are made use of, for example, in medical engineering for catheters, biopsy forceps or in the field of endoscopy. These cables are also used, though, in general industry when, inter alia, liquids being transported through the hose are heated to the desired temperature by the adjacent cable.

What do I need MIL and UL cables for?

MIL cables are mostly needed for military purposes, but they are also being used more and more frequently in civilian applications. Since wires and cables marked by this standard are non-flammable, mechanically as well as chemically resistant, and thin and lightly insulated, you will find a large number of possible applications. At the same time, there is not “a” MIL standard, but rather many different ones. The variations of MIL standards mark different combinations of specific product properties. The big advantage of MIL cables is that all product properties are defined from the outset by the marking and can be adhered to 100%.

UL cables have a broader field of application. They are required in order to be able to export cables to the Anglo-Saxon region. Here, too, there are different versions of the UL standard, which define, for example, the temperature resistance, the dielectric strength or the flammability.

Your GREMCO Wires&Cables contact person

Your contact person

Jürgen Weber

Inside Sales

We are here for you

Whether standard applications, special designs or complete system solutions – we are able to respond quickly to your wire and cable enquiries, help with technical questions and develop solution concepts. We look back on many years of experience in the field of wires and cables, and we excel owing to our expertise and the customary premium quality in Germany and the United States. Together with New England Wire Technologies, we are constantly setting new standards through continuous innovation in cooperation with our customers in the automotive, aviation, environmental and medical industries. In recent years, we have also been continuously building up technical expertise in other industrial sectors and tailoring our products to meet the needs of our customers.

Our highly qualified expert Günter Fersch is looking forward to hearing from you.