Copak terminals

IP2x - Patented

One-piece body and solid brass screw: one housing per conductor, individual tightening of them.

Extended range, for connecting 2, 3, 4 or 5 network cables (1.5 to 50mm ) and 1 or 2 lamp cables (1.5 to 16mm ).

More information

More information

Copak connection control •

  • European terminal for highly durable tightening in outdoor conditions. • 
  • One housing and one screw per conductor. • 
  • Solid brass body and screw (see recommendation UTE C15-520) for better support for the clamp and contact over time. • 
  • Optimum contact area and ease of maintenance over time. • 
  • No galvanic corrosion between the body and the copper conductor over time. • 
  • High resistance over time to corrosion. 

Quick and flexible to fit •

  • Housing in line with conductors intended to absorb conductor's ovalisation. • 
  • New locking tab for easy tightening. • 
  • New widened wires insertion-cones. • 
  • Conductors of different sections can be connected in the same terminal. • 
  • Captive screws. • 
  • Tightening by Allen key. 

Easy to maintain •

  • Conductor’s characteristic is preserved each time it is tightened or untightened. • 
  • Each conductor can be disconnected individually for testing or modification, leaving the other conductors connected. • 
  • Optional: Snap-on conductors marking.

Technical specifications

  • Solid brass one-piece body and screw 
  • Fixing on DIN rail Polyamide case IP2x 
  • Bending modulus: 3GPa (ASTM D790) 
  • Heat and fire resistance • 
    • Ball pressure test: 125°C (IEC 60695-2-2). • 
    • Incandescent wire test: 960°C (IEC 60695-2-10). • 
    • Needle-flame test (IEC 60695-2-2). 
  • Deflection under load (0.45MPa): 207°C (ASTM D648) 
  • Dielectric strength (2mm): 17kV/mm (IEC 60243-1) 
  • Resistivity: 1011Ω .cm 
  • Electrical specification
    (Test report no. 311497 by the LCIE: BC2) • 
    • Voltage: 440V. • 
    • Current: 150A. • 
    • Insulation: 4.5kV. 

Usage temperatures •
From -40°C to +130°C. 

Capacity (flexible cables) •

  • 1.5 to 10mm2: BE2. • 
  • 1.5 to 16mm2: BD2 - BD3 - BD4 - BD5. • 
  • 2.5 to 25mm: BC2 - BC3. • 
  • 4 to 35mm2: BC2 - BC3 - BB2 - BB3 - BBT. • 
  • 10 to 50mm2: BA2. 

Aluminium cable option
Tinned terminals (body and screws).

Product standards
IEC 60947-7-1.

Installation standards
NF C17-200.

Standard colours:grey, blue, yellow