Cable technology

Earthing braids for equipotential bonding in accordance with standards

Earthing braids are far more than simple green-and-yellow cables. They form the safety-critical backbone of any electrical installation and ensure reliable equipotential bonding. We manufacture these protective conductor connections in a wide range of cross-sections—from standard sizes like 2.5 mm², 4 mm², and 10 mm² to custom, non-standard dimensions.

Thanks to our in-house assembly capabilities, we equip the grounding braids directly with the appropriate connection components. Whether ring terminals in sizes M6 and M8 or specialized wire ferrules, we guarantee a connection that is both mechanically robust and electrically sound. This is essential—particularly for moving parts such as control cabinet doors or pull-out mounting plates—to ensure reliable, long-term protection against electric shock.

Grounding straps: Highly flexible solutions for EMC and grounding

In addition to standard stranded wire, braided grounding straps play a key role in dissipating high-frequency interference (EMC) and creating flexible grounding connections. As a specialist manufacturer of grounding straps, Lm-therm offers the right version for every application.

When purchasing a grounding strap, environmental conditions must be taken into account:

• Stainless steel grounding strap: The ideal choice for corrosive environments or applications with high hygiene requirements (e.g., the food industry).
• Insulated earth strap: For applications requiring contact protection or the prevention of accidental short circuits in confined installation spaces.
• Maximum flexibility: Thanks to their braided structure, grounding straps withstand high levels of mechanical vibration and frequent movement without breaking.

As an experienced supplier of braided earth straps, we manufacture these components with pressed end sleeves or directly integrated terminals to keep contact resistance as low as possible.

Custom assembly and serial production

A key advantage for our customers is our ability to manufacture starting from a batch size of one. We view ourselves as a partner that responds flexibly to prototype requests while also possessing the capacity for high-volume series production. Our modern machinery enables precise cutting to length, stripping, and crimping, as well as the production of complete, ready-to-install cable harnesses.

By using our stranded wire configurator, you receive a product that drastically reduces assembly time in your production process. Pre-assembled sets with clear identification also minimize the risk of wiring errors and significantly simplify future maintenance work.