AS4050.733 Rittal Ferrules 15mm 8mm

Why Choose the Rittal AS 4050.733 Wire End Ferrules?

The Rittal AS 4050.733 wire end ferrules are professional 1.5 mm² insulated ferrules designed for reliable termination of stranded conductors in electrical panel building and automated wire processing applications. Supplied loose in packs of 500 pieces, they provide consistent conductor preparation for connection to terminals and other electrical components.

Each ferrule is manufactured from galvanically tin-plated E-Cu copper and incorporates a polypropylene plastic collar. The conductive sleeve provides a controlled termination for stranded wire, helping prevent individual conductor strands from spreading when inserted into terminal connections, while the insulated collar supports convenient conductor insertion and identification.

The AS 4050.733 is designed for conductors with a cross-section of 1.5 mm² and has a ferrule length of 8 mm, an internal diameter of 3.5 mm and a black DIN-coded collar. Heat resistant to 105 °C and manufactured in accordance with DIN 46228, these ferrules are suitable for professional manual and automated wire-processing workflows.

Key Advantages

• Designed for reliable termination of 1.5 mm² stranded conductors.
• 8 mm ferrule length for compatible terminal connections.
• Manufactured from galvanically tin-plated E-Cu copper.
• Integrated polypropylene insulating collar.
• Black DIN colour coding supports conductor size identification.
• Heat resistant to 105 °C.
• Manufactured in accordance with AEH DIN 46228.
• Supplied loose in a convenient 500-piece pack.

Key Features

• Rittal Automation Systems wire end ferrules.
• 1.5 mm² conductor cross-section.
• 8 mm length.
• 3.5 mm internal diameter.
• AWG 16.
• Galvanically tin-plated E-Cu copper ferrule.
• Polypropylene plastic collar.
• Black colour.
• DIN colour coded.
• Heat resistant up to 105 °C.
• Loose delivery format for flexible wire processing.
• UL and C-UL listed when used with the relevant approved tools.

Reliable Wire Termination for Panel Building

Wire end ferrules provide a controlled termination for flexible stranded conductors before they are inserted into electrical terminals. Crimping the ferrule around the conductor strands creates a compact termination that helps prevent strand separation and supports consistent insertion into terminal blocks, control equipment and other connection points.

The Rittal AS 4050.733 ferrules are suitable for both professional panel-building workflows and compatible automated wire-processing equipment. Their defined 1.5 mm² conductor size, 8 mm length and DIN colour coding support repeatable preparation of wiring for industrial control and switchgear manufacturing.

Typical Applications

• Electrical control panel wiring.
• Switchgear manufacturing.
• Industrial automation cabinets.
• Terminal block connections.
• Machine control wiring.
• Automated wire processing and crimping.
• Control cabinet production.
• Preparation of 1.5 mm² stranded conductors.