Concentric palm shear head bolt lug CLB-P-Vz-36-2-70-240

concentric palm shear head bolt lug, 70-240mm2, Shear Bolt Connector up to 36KV

Features

Mechanical shear-bolt design
Suitable for LV and MV cable systems up to 36 kV
Central Palm Design
High Electrical Conductivity
High mechanical strength
Direct factory in China

DESCRIPTION

TEST

REVIEW

Application

The Concentric Palm Shear Head Bolt Lug CLB-P-Vz-36-2-70-240 is designed for reliable LV/MV cable terminations, featuring a high-tensile, tin-plated aluminium alloy body with grooved conductor holes for improved electrical contact. Its mechanical shear-bolt design enables secure installation without specialized crimping tools, making it suitable for both indoor and outdoor power distribution applications.

This lug is ideal for:

• LV/MV cable terminations in switchgear, cabinets, transformers, and distribution boxes

• Overhead and underground utility network connections

• Industrial power distribution and infrastructure projects requiring reliable mechanical-lug terminations

Technical specification

Product code	Cable size, mm2	Bolt number	Application cable
CLB-P-Vz-36-2-70-240	70-240	2	Copper/Aluminum

Components and Materials

The concentric palm mechanical termination connector CLB-P-Vz-36-2-70-240 factory in China -- Jera Line, produce the series of low and medium voltage mechanical cable connectors and lugs. The lug design of grooved conductor barrel enhances electrical contact and mechanical grip, while the shear-bolt design allows quick, secure installation without the need for specialized crimping tools. The concentric palm structure provides balanced force distribution and makes the lug suitable for a wide range of power distribution hardware and connection points.

The concentric palm lug consists of the following main part:

Components	Materials
Body	Tin Covered Aluminum Alloy
Shear off torque bolts	Aluminum

Dimensions

Test

The concentric palm mechanical cable lug CLB-P-Vz-36-2-70-240 has undergone rigorous quality testing in the Jera Line factory laboratory to ensure long-term performance and reliability. All tests were carried out in accordance with IEC 61238-1-3:2018, the international standard for mechanical cable connectors and lugs used in power distribution systems.

To validate the mechanical integrity and overall performance of the lug, a tensile strength test was performed using a calibrated tensile testing machine.