Insulated double ferrule ORNO OR-KK-8101/0,7/8/B2, max conductor 0.75 mm², copper sleeve length 8 mm, blister 25 pcs

Insulated double ferrule ORNO OR-KK-8101/0,7/8/B2 is designed for terminating stranded conductors with a maximum cross-section of 0.75 mm². The product features an 8 mm long copper crimp sleeve combined with an insulated collar that provides reliable electrical contact and mechanical strain relief. Supplied in a blister pack of 25 pieces, this double ferrule is intended for consistent, repeatable crimps in electrical panels, terminal blocks and instrumentation wiring.

Advantages

The copper crimp sleeve ensures good conductivity and stable contact resistance over time, while the insulated collar protects against short circuits and provides additional mechanical support. The ferrule design allows for neat conductor insertion and reduces the risk of stray strands. Delivery in a blister pack of 25 pieces keeps components organized and ready for use in small installations or maintenance tasks.

Suitable for

• Terminating stranded conductors up to 0.75 mm²
• Wiring inside electrical distribution panels and switchgear
• Connecting conductors to terminal blocks and relays
• Instrument and control wiring in industrial and commercial installations

Key specifications

• Maximum conductor cross-section: 0.75 mm²
• Copper crimp sleeve length: 8 mm
• Insulated collar for strain relief and electrical insulation
• Type: double (twin) ferrule for two conductors or improved strand consolidation
• Packaging: blister pack containing 25 pieces

How to use

Strip the conductor insulation to the appropriate length so that the exposed strands fully enter the 8 mm copper sleeve. Insert the stranded conductor(s) into the ferrule until the insulated collar meets the conductor insulation. Use a suitable crimping tool sized for 0.75 mm² ferrules and perform a firm, single crimp to compress the copper sleeve evenly. After crimping, inspect the connection to ensure the sleeve is secure and the insulated collar provides proper mechanical support.

Usage recommendations

Use a quality crimping tool calibrated for insulated ferrules to achieve consistent contact resistance and mechanical strength. Avoid using pliers or improper tools that can deform the sleeve or damage the insulation. For panel installations, group and label ferruled conductors to maintain clear identification and ease future maintenance.