Why Choose the Rittal AS4051.539 Wire End Ferrules?
The Rittal AS4051.539 is a premium wire end ferrule on belt engineered for reliable conductor termination in industrial control panels, switchgear and automated wiring production. Designed for 1.5 mm² conductors (AWG 16), it provides secure electrical connections while protecting fine wire strands from damage during crimping and terminal installation.
Manufactured from tin-plated electrolytic copper (E-Cu) with a durable polypropylene plastic collar, the AS4051.539 offers excellent electrical conductivity, corrosion resistance and long service life. Its red collar follows the Rittal colour coding system, allowing rapid conductor size identification during assembly.
Supplied in a convenient taped delivery format with 4,000 ferrules per pack, the Rittal AS4051.539 is optimised for automatic crimping machines, making it ideal for high-volume OEM manufacturing, control panel building and industrial automation applications.
Key Advantages
- Professional wire end ferrules on belt for automated processing.
- 1.5 mm² conductor capacity (AWG 16).
- 10 mm ferrule length for secure conductor termination.
- Tin-plated copper construction provides excellent conductivity.
- Red polypropylene collar for quick conductor size identification.
- Supplied in packs of 4,000 pieces for efficient production.
Key Features
- Rittal AS wire end ferrule range.
- 1.5 mm² nominal conductor size.
- AWG 16 equivalent.
- 10 mm sleeve length.
- Red polypropylene insulating collar.
- Heat resistant up to 105 °C.
- Taped format for automatic crimping machines.
- Multinorm design for industrial applications.
Reliable Wire Termination for Industrial Control Panels
Wire end ferrules such as the Rittal AS4051.539 improve electrical reliability by preventing conductor strand damage and ensuring consistent crimp quality. This creates secure terminal connections while reducing maintenance requirements in industrial electrical installations.
Its taped delivery format is specifically designed for automated wire preparation and crimping systems, helping improve productivity for machine builders, panel manufacturers and OEM production facilities.
Typical Applications
- Industrial control panel assembly.
- Switchgear manufacturing.
- Machine building and OEM production.
- Automated wire processing systems.
- Electrical cabinet wiring.
- Industrial automation equipment.
