Cable end ferrules and sleeves set ORNO OR-KK-8111 — 350 pieces

ORNO OR-KK-8111 is a set of 350 cable end ferrules and sleeves designed to terminate stranded wires cleanly and reliably. The kit includes a selection of ferrules and insulating sleeves sized for common conductor diameters, enabling consistent crimped ends that prevent strand fraying and improve the mechanical and electrical integrity of screw, terminal block and connector connections. The components are intended for use in electrical installations, control panels, maintenance and repair tasks where repeatable wire terminations are required.

Advantages

The set provides a large quantity of ferrules and sleeves in a single pack, reducing the need to keep multiple small packages. Properly crimped ferrules offer improved contact area and reduced risk of loose or damaged strands, which enhances connection reliability over time. Insulating sleeves protect against short circuits and provide a neat finish at the wire termination point, facilitating safer and tidier wiring in cabinets and junction boxes.

Suitable for

• Electrical installations in residential and light commercial buildings
• Control panel and switchboard wiring
• Routine maintenance, repairs and rewiring tasks
• Terminal block and screw terminal connections

Key specifications

• Contents: 350 pieces of ferrules and insulating sleeves in multiple common sizes
• Type: cable end ferrules and sleeves for stranded conductors
• Material: metal ferrules with insulating sleeves (metallic conductive part and insulating covering)
• Intended conductor type: stranded copper conductors
• Typical applications: screw terminals, terminal blocks, control cabinets

How to use

Strip the insulation from the conductor to the appropriate length, insert the bare strands into the ferrule barrel and slide the insulating sleeve over the ferrule if required. Crimp the ferrule using a suitable insulated ferrule crimper or manual crimping tool sized for the ferrule dimensions, ensuring a firm and even crimp. After crimping, inspect the termination to confirm all strands are secured and insert the terminated wire into the terminal or connector, then tighten the screw or clamp to the manufacturer's recommended torque.

Usage recommendations

Choose ferrule sizes that match conductor cross-section to ensure proper crimp compression; use a calibrated crimping tool for consistent results. Avoid using ferrules on solid conductors and do not overstrip the conductor. For installations requiring specific safety or regulatory compliance, follow local electrical codes and the terminal manufacturer's guidance.