Why Choose the Rittal AS4054.004 Crimping Pliers for Wire End Ferrules?
The Rittal AS4054.004 is a professional crimping tool for wire end ferrules, designed for reliable preparation of conductors used in industrial control panels, switchgear and electrical installations. It is suitable for ferrules without insulating collars to DIN 46228 Part 1 and ferrules with insulating collars to DIN 46228 Part 4.
Designed for conductor cross-sections from 10–25 mm², the AS4054.004 provides a consistent WM crimp while requiring minimal operating effort, even with larger conductor sizes. Marked die stations help users select the correct crimping position for each supported cross-section, improving accuracy and repeatability during cable preparation.
Manufactured from high-quality special tool steel with a matt plated finish, the pliers are built for professional workshop and panel-building environments. A releasable ratchet mechanism supports controlled crimping, while side cable entry and a straight tool design provide convenient handling during termination work.
Key Advantages
- Professional crimping pliers for wire end ferrules.
- Suitable for conductor cross-sections from 10–25 mm².
- Produces a consistent WM crimp.
- Marked die stations assist precise selection of the required conductor cross-section.
- Releasable ratchet mechanism supports controlled and repeatable crimping.
- Designed to minimise the force required when processing larger conductor sizes.
Key Features
- Rittal AS crimping tool for wire end ferrules.
- 10–25 mm² conductor cross-section range.
- AWG 8–4 conductor range.
- WM crimp profile.
- Straight tool design with side cable entry.
- Releasable ratchet mechanism.
- High-quality special tool steel construction.
- Anthracite and Rittal Power Pink handle.
Reliable Ferrule Crimping for Panel Building
Correctly crimped wire end ferrules help create secure, consistent conductor terminations in terminals, contactors and other electrical equipment. The Rittal AS4054.004 is designed to deliver uniform compression across supported conductor sizes, helping panel builders produce dependable electrical connections during assembly and maintenance.
Its marked die stations, robust tool-steel construction and releasable ratchet make the AS4054.004 particularly suitable for professional control-panel workshops and industrial electrical installations where repeatable crimping quality and reliable hand-tool performance are essential.
Typical Applications
- Industrial control panel manufacturing.
- Switchgear and distribution board assembly.
- Crimping insulated wire end ferrules.
- Crimping non-insulated wire end ferrules.
- Machine-building electrical installation.
- Industrial maintenance and cable preparation.
