Mechanical shearbolt connectors: Terminal lugs and junction splices for “souple” conductors (class 5-6)
Shearbolt mechanical lug TTA-25K
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-50K
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-95K
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-240K
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-25K
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-50K
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-95K
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-240K
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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