Item ID: 51750

ESD contact wrist strap with spiral cable, yellow, 2.4 m

Delivery at your place between May 21 and Jun 25 2025

About the product

Wrist earthing, as a safe method of discharging electrostatic charges from people, consists of an adjustable wrist strap with woven-in silver-plated plastic fibers (close skin contact required) and a spiral cable that connects the wrist strap to the earthing point via push buttons (DK) in an electrically conductive manner. The spiral cable contains a safety resistor of 1 MOhm on each connection side and is approved for workplaces with a rated voltage of up to 250 VAC. To ensure adequate insulation, the wrist strap must only be stored in a dry place.

Washing instructions for the bracelet: Standard machine wash up to 30° C with color and mild detergent, tumble dry at low temperature (gentle), do not bleach. Avoid contact with acidic / alkaline solvents. ESD protection is retained for approx. 30 washes. Connection recommendation: 9-359-1 ESD earthing module 3×10 mm push-button for table screw connection or 9-359-2 ESD earthing plug 2×10 mm push-button and M5 connection for EU sockets.

Regularly check your ESD workplace equipment and ESD tools to ensure ESD standard-compliant work (IEC 61340-5-1).

Technical data
  • EPA suitable. For working in electrostatically protected areas (ESD workplace/ESD protection zone).
  • Meets the safety requirements for wrist earthing in accordance with BGI 818 (DIN EN 61340-5-1)
  • adjustable, hypoallergenic, washable (integrated silver and carbon threads)
  • Strap length 220 mm, cable length 700 to max. 2400 mm
  • Push buttons 3-4 mm for wrist strap and 10 mm for earthing contact connection
  • Highly elastic 2400 mm long spiral cable
  • Cable: 2 x 1 megohm safety resistor
  • Bracelet: Resistance 10^5 to 10^7
  • Color yellow
  • Weight 33 g

Product specifications

Manufacturer BERNSTEIN
Product Bracelets, spiral cable

Data sheets

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