Elpress AKK50-12 Aluminium-Copper Bimetallic Compression Cable Lug 50 mm² M12
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Product Description
Elpress AKK50-12 — bimetallic (AlCu) compression cable lug for terminating a 50 mm² aluminium conductor onto an M12 copper stud connection. The aluminium barrel is friction-welded to a copper palm from solid material, so an aluminium conductor can be connected directly to a copper busbar or apparatus without a separate bimetal washer. Accepts solid (IEC 60228 Class 1) and stranded (Class 2) aluminium conductors; two compression crimps are made on the aluminium barrel. Tested to IEC 61238-1 within the Elpress crimp system.
Technical Specifications
- Type
- AlCu bimetallic compression cable lug
- Conductor cross-section
- 50 mm² (aluminium)
- Stud / bolt hole
- M12
- Conductor class
- Solid (IEC 60228 Cl.1) & stranded (Cl.2) aluminium
- Material
- Friction-welded solid aluminium barrel + electrolytic copper palm
- Connection
- Aluminium conductor to copper busbar / apparatus
- Crimp
- Two compression crimps on the aluminium barrel
- Crimp system
- System Elpress, tested to IEC 61238-1
- Manufacturer part number (MPN)
- AKK50-12
- EAN / GTIN
- 7393487009370
- Sales unit
- pack
- Package quantity
- 24 pack
- HS code
- 8536.90
- Article number
- 7331-401500
- Type designation
- AKK50-12
- W (mm)
- 25
- N (mm)
- 12.5
- N1 (mm)
- 12.5
- P (mm)
- 25
- d (mm)
- 9.6
- L (mm)
- 89
- t (mm) - palm thickness
- 5.8
- s (mm) - strip length
- 45
- Screw
- M12
- AWG/MCM Stranded Al
- 1/0 AWG
- AWG/MCM Solid Al
- 2/0 AWG
- mm² Stranded Al
- 50
- mm² Solid Al
- 70
- Number of mounting holes
- 1
- Bolt dimension metric (M)
- 12
- Cross section shape
- Round/sector-shaped
- Nominal cross section aluminium, SE, Min (mm²)
- 70
- Nominal cross section aluminium, SE, Max (mm²)
- 70
- Nominal cross section aluminium, RM/SM, Max (mm²)
- 50
- Pieces per pack
- 24
- Net weight (kg)
- 0.084
- Height Pack (mm)
- 145
- Depth Pack (mm)
- 180
- Width Pack (mm)
- 87
Standards & Compliance
- HS Code
- 8536.90
Cross References
- EAN 7393487009370
- SAP 1000014221
- Code 8119158
Product Documentation
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Catalogue entry last verified: 2026-09-29. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy AKK50-12?
- AKK50-12 can be ordered from cballast.com as a Elpress catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this Elpress product?
- The manufacturer part number is AKK50-12.
- What is the HS code for AKK50-12?
- The customs tariff (HS) code for AKK50-12 is 8536.90.
- Who manufactures AKK50-12?
- AKK50-12 is a Elpress product in the Electrical Components range.
- Is a datasheet available for AKK50-12?
- Yes — the AKK50-12 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for AKK50-12?
- The minimum order quantity is 1.
- Is AKK50-12 available?
- Yes — AKK50-12 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).