Bolted lug 3NBE-500/630 65811 KVT

• Designed for terminating any type of cable conductors: aluminum and copper, round and sector, solid and stranded • Each bolt lug is multi-size and designed for a range of cable cross-sections • The X-shaped angular arrangement of the bolts complies with European standards and guarantees the mechanical strength of the connection • Eccentric hole for the cable conductor in the lug body • Operating voltage: up to 10 kV • Body and bolt material: special aluminum alloy • Attachment to the conductor is performed by tightening breakaway head bolts. The bolt heads shear off upon reaching a set torque, ensuring optimal mechanical and electrical properties of the contact connection • The bolt design features several grooves — breakaway "necks" — ensuring the head shears off flush with or below the surface of the lug • The blade of "KVT" bolt lugs is offset from the central axis and positioned one step below the cylindrical body • Knurling on the inner surface of the cylindrical part of the lugs increases the area and mechanical strength of the contact connection • The blade of bolt lugs with cross-sections 500/630 and 800 is centrally symmetric relative to the axis of the bolt lug • Each lug blade is embossed with markings indicating the nominal cable cross-section range and the manufacturer's logo • Installation tool: NMB-6 (KVT) kit • Recommended for installing heat-shrinkable sleeves and equipping emergency repair services • The application ranges of bolt lugs and connectors coincide with the ranges of heat-shrinkable cable sleeves, making them an ideal addition for completing cable sleeve kits