Mechanical shear-head connectors
Product Specification Sheet
Product code |
Cable cross-section (mm2) |
NO.of bolts |
Size bolt,M/hex size(mm2) |
AMB-25/95 |
25/95 |
2 |
13 |
AMB-35/150 |
35/150 |
2 |
17 |
AMB-95/240 |
95/240 |
4 |
19 |
AMB-120/300 |
120/130 |
4 |
22 |
AMB-185/400 |
185/400 |
6 |
22 |
AMB-500/630 |
500/630 |
6 |
27 |
AMB-800 |
800 |
8 |
27 |
Product Introduction
Mechanical shear-head connectors was designed to connect the aluminum or copper wire to the electric circuit under voltage 1,10KV.Mechanical shear-head connectors applied in cable jointing of power cable of non-insulated conductors.
Mechanical shear-head connectors provides excellent environmental protection and long life time duration.
Mechanical shear-head connectors is made of high strength aluminum material.The bolts may be produced from baraa,according to requirement.Application area is low voltage exectrical power lines,underground electrical networks ,buildings.
Shear-head bolts connetor and electrical cables jointing process does not require the compression toll with exact size.All required tension force is achieved by shearing off the head of bolt by hex key,which tighten the bolt.The shear bolt shears off when needed torque reached,which guarantee the stable electrical connection.
Jointing connector shear-head is tin covered.Inner jointing grease guarantee sustainable electrical contact.
The construction of the bolts has several groove — stall "necks", so that the breaking of the head occurs on the level or below the surface area of the connector.
The connectors have an internal structural septum, which defines the depth of the cable core.
Corrugated knurling on the inner surface of the cylindrical part of the connectors increases the surface area and mechanical strength of the contact connection.
On each connector there is an embossed marking, which indicates the nominal cross-section cable range and the manufacturer's logo.
Product Advantages
Universal shape of input hole,for solid and stranded cables.
Made of tin covered aluminum for copper and aluminum.
Extended application size of exectrical cables.
Three zones of shearing off head bolt .
Rapid installation by using hex key.
Differential outer diameter size for solid protecion after heat shrink.
Inner jointing grease guarantee sustainable electrical contact.
Excellent electrical stability.