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Parallel groove clamps / PG clamp connector
The quality parallel groove clamps (PG clamps) is used for the connection of aluminum strands or steel core aluminum strands with small and medium sections and steel strands of overhead lightning wires without tension, as well as for jumper connection of non-linear towers.
Raw Material of quality parallel groove clamps：
1、Body:High strength, corrosion resistant aluminium alloy and forging bimetal；
2、Readle bar:Aluminium alloy；
3、Spring washer/gasket:Iron DIN6796, corrosion resistant；
4、Bolt:Iron8.8, DIN933, Dacromet plating；
5、The bolt and nut can change to stainless steel material as customer's requirement。
Structural Features of quality parallel groove clamps：
1、Choosing the high strength, corrosion resistant aluminium alloy and forging bimetal；
2、Tooth type, small contact resistance, reliable connection；
3、Siamesed parts, will not fall any part during assembly；
4、Hold a large area of arc, the contact surface will be closer which will improve the grip strength between clamps and conductors。
Advantages of quality parallel groove clamps：
1、APG parallel clamp body is made of high corrosion resistant aluminum alloy；
2、Threaded bottom part of connector can provide easy installation；
3、Wide range from 16mm-300mm。
SPECIFICATION
| Name |
TYPE |
Conductor(mm²) |
| Specific form aluminum paralled groove clamp | JBL-10-70 | 10 |
| JBL-16-120A | 16-120 | |
| JBL-16-120B | ||
| JBL-50-240A | 50-240 | |
| JBL-50-240B | ||
| JBL-120-400A | 120-400 | |
| JBL-120-400B | ||
| Specific from copper paralled groove clamp | JBT-16-120 | 16-120 |
| JBT-50-240 | 50-240 | |
| Specific from copper-aluminum parallel groove clamp | JB-TL-10-70 | 10-70 |
| JB-TL-16-120 | 16-120 | |
| JB-TL-50-240 | 50-240 |
Note:A-two bolts， B-three bolts
APG Clamp(Two bolts)
| Modle | Applicable conductor section(mm²) | Applicable conductor dia. | |
| AL | ACSR | AL | |
| APG-B1 | 6-35 | 16/2.5-35/6 | 2.7-8.1 |
| APG-B2 | 16/70 | 16/2.5-70/12 | 5.1-11.7 |
| APG-B3 | 16-150 | 16/2.5-120/20 | 5.1-15.7 |
| APG-B4 | 16-120 | 16/2.5-95/15 | 5.1-14.0 |
| APG-B5 | 25-185 | 25/4-185/30 | 6.3-17.5 |
Overview
|
Place of Origin: Shanghai, China |
Brand Name: Spowery |
|
Material: Copper,Aluminum,Aluminum Alloy |
Certification: ISO9001 |
| Model Number: JBL、JBT、JB-TL | Export: All over the world |
| OEM: Accept |
Lead Time
|
Quantity(Pieces) |
1 - 5000 |
>5000 |
|
Est. Time(days) |
25 |
To be negotiated |
Packaging & Delivery
Packaging Details Standard Exported Packing Or As Your Request
Port：shanghai
Picture Example
