Spiral cable ÖLFLEX® SPIRAL 540 P 7G1/1700, spiral cable, 7G1, 1700mm - 5000mm, U0/U: 300/500 V, PUR, core identification: numbers, areas of application: in damp rooms or outdoors, mechanical engineering, harsh operating conditions, medical devices, construction industry, benefits: wide temperature range for use in harsh climatic conditions, resistant to contact with many mineral oil-based lubricants, diluted acids, aqueous alkaline solutions and other chemical media, increased safety and visual perception thanks to the signal color of the outer sheath, durable in rough use thanks to the resistant PUR sheath material, extension lengths of up to 3.5 times the closed spiral length and particularly high restoring forces