• Pre-insulated fork lug Cembre screw M3.5 red 100pcs

Cembre preinsulated fork lug for M3.5 screw red 100pcs RF-U3.5

€0.07
Tax included

Cembre pre-insulated fork lug, quick and secure connection for copper conductors, with the following features:

  • Compatible screw diameter: M3.5

  • Cable stripping length: 5 mm

  • Conductor material: 99.9% electrolytic copper

  • Surface treatment: Electrolytic tinning

  • Insulation: Partial, PVC

  • Insulation color: Red

  • Usage: flexible or rigid copper conductors

Sale price is per single piece, sellable by 100-piece package only.

The minimum purchase order quantity for the product is 100.

  Politiche per la sicurezza

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Fork lug reliable solution for screw terminal connections

The red pre-insulated fork lug is the ideal solution for making secure, quick and durable connections between copper conductors and screw terminals. Designed for M3.5 diameter screws, this lug is suitable for civil and industrial electrical installations where a stable contact is required, easy to assemble and disassemble without having to completely disconnect the terminal.

High-purity copper and tin-plated treatment

The conductive body is made of electrolytic copper of more than 99.9% purity, subjected to annealing and electrolytic tinning. This ensures:

  • Ease of crimping

  • Excellent electrical conductivity

  • Enhanced resistance to mechanical stress and corrosion

In addition, internal knurling of the collar improves conductor adhesion, increasing tensile strength and contact security.

PVC insulation and easy insertion

The red PVC insulating jacket, with a funnel-shaped inner shape, guides the conductor inside the terminal, preventing wire stripping and optimizing wiring time.

Partial insulation provides electrical protection at the crimping point without compromising accessibility to the spade terminal.

Typical applications

  • Electrical panels

  • Screw terminal blocks

  • Circuit breakers

  • Control and automation systems

  • Temporary connections or those subject to frequent maintenance

Fork opening allows quick connection/disconnection, ideal for situations where quick action is essential.

Cembre Fork Terminal Technical Specifications

Technical Specifications

Screw compatibility M3.5
Conductor Material. Electrolytic copper (≥99.9%)
Surface treatment Electrolytic tinning
Insulation Partial PVC
Insulation color Red
Compression geometry Radial
Facilitated entry Yes, funnel sleeve
Operating temperature -20?°C to +75?°C (up to +90?°C for short periods)
Cable stripping length 5 mm
Use Flexible or rigid copper conductors

  • Brand
  • Reference
    CEM RF-U3.5
  • In stock
    800 Items
  • EAN13
    8016692000718

  • Type
    Terminal lugs

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