For continuously moving applications in the smallest bending radii up to 7.5 x outer diam. In power chains or mobile machine parts. In humid & wet areas. In the open air without UV protection & only in accordance with the temperature range. Application in measurement, control & instrumentation circuits, load circuits of electrical equipment in automation, assembly & handling technology, flow & assembly lines, production lines, machines of all kinds of tiny external diameter & Optimal. therefore, reduced space requirements in the power chain. Designed for a lifespan of at least 5 million cycles of alternating Biegel power chain.