Mechanical shearbolt connectors: Terminal lugs and junction splices for “souple” conductors (class 5-6)

Shearbolt mechanical lug    TTA-25 K

  Bimetallic terminal lugs class 5/6   –  Cables conform to IEC60228

Tinned aluminium terminal lugs

For souple cable aluminium or copper
Cable : round              10 to 25 mm2

Shearbolt mechanical lug    TTA-50 K

  Bimetallic terminal lugs class 5/6   –  Cables conform to IEC60228

Tinned aluminium terminal lugs

For souple cable aluminium or copper
Cable : round              25 to 50 mm2

Shearbolt mechanical lug    TTA-95 K

  Bimetallic terminal lugs class 5/6   –  Cables conform to IEC60228

Tinned aluminium terminal lugs

For souple cable aluminium or copper
Cable : round              50 to 95 mm2

Shear screw cable lug   TTA-150 K

  Bimetallic terminal lugs class 5/6   –  Cables conform to IEC60228

Tinned aluminium terminal lugs

For souple cable aluminium or copper
Cable : round              95 to 150 mm2

Mechanical screw type lug    TTA-240 K

  Bimetallic terminal lugs class 5/6   –  Cables conform to IEC60228

Tinned aluminium terminal lugs

For souple cable aluminium or copper
Cable : round             150 to 240 mm2

Mechanical shearbolt connector   MET-25 K

  Bimetallic junction connectors class 5/6   –  Cables conform to IEC60228

Tinned aluminium junction splice

Easy install with shear-head bolts

For souple alu or copper cable
Cable : rond            6 à 25mm2

Mechanical shearbolt connector   MET-50 K

  Bimetallic junction connectors class 5/6   –  Cables conform to IEC60228

Tinned aluminium junction splice

Easy install with shear-head bolts

For souple alu or copper cable
Cable : rond           25 à 50 mm2

Shear bolts mechanical connector   MET-95 K

  Bimetallic junction connectors class 5/6   –  Cables conform to IEC60228

Tinned aluminium junction splice

Easy install with shear-head bolts

For souple alu or copper cable
Cable : rond           50 à 95mm2

Shear screw mechanical connector   MET-150 K

  Bimetallic junction connectors class 5/6   –  Cables conform to IEC60228

Tinned aluminium junction splice

Easy install with shear-head bolts

For souple alu or copper cable
Cable : rond         95  à 150 mm2

Shear screw junction connector MET-240 K

  Bimetallic junction connectors class 5/6   –  Cables conform to IEC60228

Tinned aluminium junction splice

Easy install with shear-head bolts

For souple alu or copper cable
Cable : rond          150 à 240 mm2

NILED, as european manufacturer, develop mechanical shearbolt connectors for more than 70 years. Shear head bolts ensure precise tightening control of the insulated mechanical shearbolt connectors . Consequently, the head (or screw) will shear itself off at the appropriate torque moment. So, shear head bolts (or shear-head screws) ensure precise tightening control of the shear-head mechanical lugs. Moreover, installations are easy, quick, and secure. V -shaped bolt solutions is proposed according cables to connect for better electrical contact. In addition, inner grooving ensures high level cross-line conductivity . Note that Niled propose a special maintaining key “CM” for easier installation of the mechanical shearbolt connectors -junction type or terminal lugs). Niled also propose under request special bolts or screw system,  and pre-insulated connectors (“MPT-MTX” and “TTP” solution : https://www.niled.eu/en/accessories-industry-wiring-earthing-products/ )

To conclude, the proposed range of NILED mechanical connectors includes very wide range of cross sections. Electrical installer will find LV and MV solutions, and specific range of mechanical shearbolt connectors for all classes of conductors. The connectors are used for insulated cables assignated 0,6/1kV Alu or copper conform to IEC60228

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