



JBTL series bimetallic parallel groove clamp is designed to connect two parallel bare conductors, one side for copper conductor and another side for aluminium conductor.
Parallel groove clamps are mainly used for transmitting current between the interconnected conductors. Besides this main area of application parallel groove clamps are also used for safety loops and therefore they must provide an adequate mechanical holding strength.
Structure Feature:
1.Body is made of high corrosion resistant copper alloy and aluminium alloy.
2.Overtorque breaking shear head allowing a good clamping torque.
Item No. | Wire Range (mm2) | For copper wire | Dimensions (mm) | ||
B | L1 | L2 | |||
JB-TL-0 | 16-25 | 16-25 | 35 | 60 | M10 |
JB-TL-10 | 35-50 | 35-50 | 40 | 70 | M12 |
JB-TL-11 | 35-50 | 35-50 | 40 | 70 | M12 |
JB-TL-21 | 70-95 | 70-95 | 50 | 100 | M12 |
JB-TL-22 | 70-95 | 70-95 | 50 | 100 | M12 |
JB-TL-31 | 120-150 | 120-150 | 63 | 106 | M12 |
JB-TL-32 | 120-150 | 120-150 | 63 | 106 | M12 |
JB-TL-33 | 120-150 | 120-150 | 63 | 106 | M12 |
JB-TL-41 | 185-240 | 185-240 | 65 | 110 | M12 |
JB-TL-42 | 185-240 | 185-240 | 65 | 110 | M12 |
JB-TL-43 | 185-240 | 185-240 | 65 | 110 | M12 |
JB-TL-44 | 185-240 | 185-240 | 65 | 110 | M12 |