RS PRO 2491B Series Dark Blue 0.75 mm² 18 AWG Hook Up Wire, 22 x 1 mm Core Strands, 100 m, Polyolefin Insulation 836-0779

RS PRO 836-0779 is a 2491B Series Dark Blue Hook Up Wire designed to deliver durable and safe electrical connections in industrial, laboratory, electronic, and automation environments. It has a 0.75 mm² cross-sectional copper conductor formed from 22 strands of 1 mm diameter core wires, providing excellent flexibility and conductivity. The wire is 100 meters long with a round profile and an outside diameter of 2.8 mm.

The polyolefin cross-linked insulation provides robust protection against mechanical damage, corrosion, and cracking while offering flame retardant properties. This insulation supports a maximum operating temperature of 90°C and can safely operate down to -5°C. It is also certified with Euroclass Eca fire behavior rating ensuring low smoke emission and reduced toxic fume generation during fire, suitable for use in crowded public spaces.

This Hook Up Wire is rated for up to 500 volts, widely used in internal appliance wiring, control panels, and circuit board connections across industrial, manufacturing, construction, HVAC, and electrical installations.

This wire features a 0.75 mm² cross-sectional area for reliable electrical conductivity. The dark blue polyolefin jacket provides flame retardant and heat-resistant protection. The conductor is copper made of 22 strands, each 1 mm in diameter, ensuring flexibility and strength.

Operates safely within a voltage rating of 500 V and temperature range from -5°C to +90°C. The wire meets Euroclass Eca fire safety standards for use in populated environments. Its outer diameter measures 2.8 mm, making it suitable for equipment wiring.

The 2491B series complies with H05Z-K harmonised cable code for flexible low-voltage applications.

RS PRO provides quality electrical wiring solutions offering reliable performance and adherence to international safety standards inviting users to browse the Electrical Wires & Cables category on EnvMart for related professional-grade products.