Back
Previous product
copper lugs Copper Lugs SC
Next product
mechanical connectors Mechanical Connectors
Cable Shoes shear bolt-termination
Click to enlarge

Mechanical Lugs

• Can be used with almost every type of conductor and material • Torque-controlled shearhead bolts guarantee a good electrical contact • Easy installation with standard socket spanner • Pre-engineered design for perfect fit in medium voltage cable accessories up to 42 kV • Tested according to IEC 61238-1 class A

Send Inquiry
Category: Tag:
Description

Description

Mechanical Lugs-Cable Shoes shear bolt-termination

Mechanical lugs and repair sleeves are designed for use in low and medium voltage applications. Only three sizes cover conductor sizes from 25 mm² to 400 mm². All products consist of a tin-plated body, shear-head bolts and inserts for small conductor sizes.

Made of special aluminium alloy, these contact bolts are double shear head bolts with hexagon heads. The bolts are treated with a highly lubricating agent. Contact bolts are irremovable once their heads have been sheared off. The Lug body is made of a high-tensile, tin-plated aluminium alloy. The internal surface of the conductor holes are grooved.

Lugs are suitable for outdoor and indoor applications and are available with different palm hole sizes. The bolted fitting featured herein was developed specifically for use in medium voltage cable accessories up to 42 kV. They may also be used in the 1 kV range.

Type Code Cable range
mm2		 Dimension(mm)   No.of Torque bolts Bolts head size
L1 L2 D d LD AF
LSA-16/70-13 LSA-0 16-70 72 48 24 12.5 13 2 13
LSA-25/95-13 LSA-1 25-95 60 30 24 12.8 13 1 13
LSA-35/150-13 LSA-2 35-150 86 35 28 16 13 1 17
LSA-95/240-13 LSA-3 95-240 112 60 33 20 13 2 19
LSA-120/300-13 LSA-4 120-300 115 65 37 24 13 2 22
LSA-185/400-17 LSA-5 185-400 137 80 42 25.5 17 3 22
LSA-500/630-21 LSA-6 500-630 150 95 50 33 21 3 27
LSA-800-13 LSA-7 800 195 165 55 36 13 4 27

 

FEATURES

1.Cable shoes shear bolt-termination designed to be connected on to a conductor to facilitate the termination of the cable without the need for crimping.

2.High tensile aluminium alloy or tin plated aluminium alloy.

3.Shear bolt technology to ensure a good electrical connection

4.Solid moisture block between palm and barrel

5.Smooth profile prevents damage to insulation or sealing sleeves

6.No elongation during installation

7.Wide application range