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RS PRO 6491B Series Blue Hook Up Wire, 7/0.67 mm Core Strands, 100 m Length, Thermoplastic Polyolefin Jacket 185-3937

Category Hook Up Wire Brand RS PRO Condition New

Specifications

Country of Origin United Kingdom
Voltage 750, 450V ac
Brand RS PRO
Model 185-3937
Cable Length 100m
Series 6491B
Outside diameter 4.1mm
Maximum Operating Temperature 90°C
Conductor Material Copper
Cable Type Conduit
Minimum Operating Temperature -15°C
Jacket Material Thermoplastic Polyolefin
Jacket Colour Blue
Fire Behaviour Halogen Free
Number of Strands 7
Core Strands 7 x 0.67mm
Size of Strands 0.67mm
Insulation Wall Thickness 0.8mm
Standards/ApprovalsBS EN 50525-3-41 2011 Clause 4.1
BS EN 50525-3-41 2011

Key Features

  • High-quality copper conductor strands measuring 7 x 0.67 mm.
  • Blue thermoplastic polyolefin jacket ensures durability and halogen-free fire behavior.
  • Suitable for use between -15°C and 90°C operating temperature ranges.
  • Nominal outside diameter of 4.1 mm provides reliable insulation thickness of 0.8 mm.
  • Designed for fixed protection installation in surface mount or embedded conduits.
  • Low smoke non-halogen insulation reduces hazard risk in fire situations.
  • Perfect for switchgear and control gear wiring applications.

Product Description

RS PRO 185-3937 is a premium quality hook up wire from the 6491B series, designed to offer reliable single-core electrical wiring solutions with 7 strands of copper each 0.67 mm in diameter. Its 100-meter length and blue thermoplastic polyolefin jacket make it suitable for diverse industrial, manufacturing, and electrical installation needs.

The wire features a voltage rating of 750V AC and 450V AC, operating effectively in temperatures ranging from -15°C to 90°C. Its insulation has a wall thickness of 0.8 mm, providing excellent protection while maintaining a compact outside diameter of 4.1 mm. The halogen-free cable design ensures low smoke and acid gas emissions, enhancing safety in confined or hazardous environments.

Engineered according to BS EN 50525-3-41:2011 Clause 4.1, this conduit-type hook up wire is intended for installation in surface mount or embedded conduits. It is ideal for control gear and switchgear wiring applications, ensuring performance and compliance in electrical automation systems and industrial power distribution.

High-quality copper conductor strands of 7 x 0.67 mm dimensions. Thermoplastic polyolefin halogen-free jacket for increased safety. Operating temperature range of -15°C to 90°C accommodates varied environments. Voltage rating suitable for 750V AC and 450V AC installations.

Compliance with BS EN 50525-3-41:2011 ensures industry standard quality. Low smoke and acid gas emission reduces fire hazards in industrial setups. Designed for fixed protection and conduit wiring applications.

This RS PRO Hook Up Wire is well-suited to electrical, automation, manufacturing, and HVAC industries requiring dependable, standards-compliant wiring solutions. It supports safe and effective operation of equipment, control panels, and power distribution systems.

Explore more electrical wires and cables in the hooks category on EnvMart for industrial-grade wiring and cabling solutions.

RS PRO 6491B Series Blue Hook Up Wire, 7/0.67 mm Core Strands, 100 m Length, Thermoplastic Polyolefin Jacket 185-3937
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Frequently Asked Questions

The voltage rating of this hook up wire is 750V AC and 450V AC.

This model operates effectively within a temperature range of -15°C to 90°C.

The conductor material of this wire is copper.

The nominal outside diameter of this hook up wire is 4.1 mm.

This wire consists of 7 strands, each measuring 0.67 mm in diameter.

The wire features a thermoplastic polyolefin jacket that is halogen-free.

The insulation wall thickness of this wire is 0.8 mm.

This wire complies with BS EN 50525-3-41:2011 Clause 4.1 standards.

This hook up wire is suitable for control gear and switchgear wiring applications.

The country of origin for this hook up wire is the United Kingdom.

The wire is designed to be halogen-free, which reduces smoke and acid gas emissions in fire situations.

This model is designed for fixed protection installation in surface mount or embedded conduits.

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