RS PRO 6491B Series Black Hook Up Wire 7 x 2.52 mm Core Strands, 50 m Length, Thermoplastic Polyolefin Jacket 185-3983

RS PRO 185-3983 is a black hook up wire from the 6491B series, with 7 strands of 2.52 mm copper core wires bundled in a 50-meter length. This cable is insulated with a thermoplastic polyolefin jacket providing low smoke zero halogen (LSZH) properties, making it highly suitable for applications where fire safety is critical.

Operating at voltages of 450V DC and 750V AC, it supports electrical installations demanding reliable and safe wiring solutions. The conductor material is plain annealed copper known for excellent electrical conductivity. The cable's outside diameter is 11.3 mm with an insulation wall thickness of 1.2 mm, adding mechanical robustness and insulation strength.

It is engineered to operate in temperatures from -15°C to 90°C and is halogen free, reducing toxic gas emission in fire events. This makes it ideal for use in industrial, laboratory, commercial, and construction settings requiring stringent safety standards. The wire complies with BS EN 50525-3-41:2011 Clause 4.1 standards.

The design suits use in surface mounted or embedded conduits and other enclosed systems, including channel covers. Typical applications include wiring for switchgear, control equipment, and fixed protective installations.

Durable thermoplastic polyolefin jacket with halogen-free fire behavior. 7 strands of 2.52 mm copper conductor strands ensuring excellent electrical conductivity. 50 meters length for long run installations. Voltage rated for 450V DC and 750V AC applications.

Maximum operating temperature up to 90°C. Low smoke zero halogen construction enhances safety in fire scenarios. Compliance with BS EN 50525-3-41:2011 and related standards ensures quality and reliability. Suitable for conduit use in industrial and commercial electrical installations.

This RS PRO Hook Up Wire offers engineers and technicians a reliable, safety-conscious wiring solution suitable for a wide range of electrical infrastructure projects, combining performance with compliance to international standards.

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