Why Choose the Rittal AS4051.540 Wire End Ferrules?
The Rittal AS4051.540 is a high-quality wire end ferrule on belt engineered for reliable conductor termination in industrial control panels, switchgear and automated wire processing systems. Designed for 0.5 mm² conductors (AWG 20), it provides secure electrical connections while protecting fine wire strands from damage during crimping and terminal installation.
Manufactured from galvanically tin-plated electrolytic copper (E-Cu) with a durable polypropylene plastic collar, the AS4051.540 delivers excellent electrical conductivity, corrosion resistance and long service life. Its orange collar follows the Rittal colour coding system for quick conductor size identification during panel assembly.
Supplied in a convenient taped delivery format with 4,000 ferrules per pack, the Rittal AS4051.540 is optimised for automatic crimping machines, making it ideal for OEM manufacturers, control panel builders and high-volume industrial production environments.
Key Advantages
- Professional wire end ferrules on belt for automated wire processing.
- 0.5 mm² conductor capacity (AWG 20).
- 8 mm ferrule length for secure conductor termination.
- Tin-plated copper construction provides excellent electrical conductivity.
- Orange 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.
- 0.5 mm² nominal conductor size.
- AWG 20 equivalent.
- 8 mm sleeve length.
- Orange polypropylene insulating collar.
- Heat resistant up to 105 °C.
- Taped format for automatic crimping equipment.
- Multinorm design suitable for industrial applications.
Reliable Wire Termination for Industrial Control Panels
Wire end ferrules such as the Rittal AS4051.540 improve electrical reliability by preventing conductor strand damage and ensuring consistent crimp quality. This helps create dependable 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 electrical panel manufacturers, switchgear builders 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.
