Parallel Groove Clamp
Parallel Groove Clamp AL-AL JB Series
Parallel Groove Clamp AL-AL for bare neutral messenger and grounding Type: AL-AL Aluminum to Aluminum
- Parallel Groove Clamp AL-AL for bare neutral messenger and grounding Type: AL-AL Aluminum to Aluminum

Overview
Parallel Groove Clamp AL-AL JB Series Description
PARALLEL GROOVE CLAMP
Description Designed to connect two parallel bare conductors. Conductors can be aluminum alloy or aluminum steel reinforced. Material Connector bodies made of corrosion resistant, high strength aluminum alloy 99.5 Bolts: DIN 933, steel 8.8, dacromet; Nut: DIN934, dacromet, pressed into lower part Pressure pad: aluminum alloy; Spring washer: DIN127, steel Conical washer/Spring washers: Steel, DIN6796 corrosion-protected, dacromet Stainless steel A2 bolts and nuts available according to order. Features Pressure pad ensuring uniform pressure along the clamp Cross-grooved clamp channels of universal clamp type improve mechanical pullout strength and electrical contact.
Specifications
Codes Ranges and Dimensions
Figures below are reproduced from the CROP catalogue for this item.
| Models | JB-0 | JB-1 | JB-2 | JB-3 | JB-4 |
|---|---|---|---|---|---|
| Main Line(mm²) | 16-25 | 35-50 | 70-95 | 120-150 | 185-240 |
| Service Line (mm ² ) | 16-25 | 35-50 | 70-95 | 120-150 | 185-240 |
| Bolt No. | 2 | 2 | 3 | 3 | 3 |
| Remarks | Al to Al | Al to Al | Al to Al | Al to Al | Al to Al |
Product Images

Ordering and Support
From Enquiry To Delivered Order
Send The Requirement
Item code, conductor or cable size and quantity, or a drawing and a photograph for a non standard part.
Quotation
Price, packing, carton quantity and lead time are confirmed against the catalogue reference.
Sample or Tooling
Samples are sent for approval. Parts that need a new mould go through the in house mould division.
Production and Shipment
Production to IEC and GB standards, then packing and shipment on the agreed terms.
Answers
Frequently Asked Questions
How do I choose the right size?
Is Parallel Groove Clamp AL-AL JB Series available as a sample before a production order?
Which standards do CROP products follow?
Can items be produced to our own drawing?
How do I obtain the PDF catalogue?
Next Step
Get A Price For Parallel Groove Clamp AL-AL JB Series
Send the code, the size and the quantity. Drawings for non standard versions are welcome.







