Elpress KR4-4 Copper Tube Cable Lug 4 mm² M4
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Product Description
Elpress KR4-4 — compression (crimp) tube cable lug for terminating 4 mm² copper conductor onto an M4 stud. Barrel dimensioned for stranded (IEC 60228 Class 2) and flexible (Class 5) copper conductors, with a cable inspection hole for correct conductor insertion. Formed from 99.95% electrolytic copper, tin-plated (Cu/Sn). Crimped with matching Elpress dies to produce a gas-tight, low-resistance connection tested to IEC 61238-1. Crimped connection tested to IEC 61238-1 (System Elpress). Applied in low-voltage power distribution, switchboards, motor terminations and marine and offshore installations.
Technical Specifications
- Type
- Compression (crimp) tube cable lug
- Conductor cross-section
- 4 mm²
- Stud / bolt hole
- M4
- Conductor class
- Stranded (IEC 60228 Cl.2) & flexible (Cl.5)
- Material
- Electrolytic copper 99.95%, tin-plated (Cu/Sn)
- Feature
- Cable inspection hole
- Crimp system
- System Elpress, tested to IEC 61238-1
- Manufacturer part number (MPN)
- KR4-4
- EAN / GTIN
- 7393487005815
- Sales unit
- pcs
- Package quantity
- 100 pcs
- HS code
- 8536.90
- Article number
- 7301-011000
- Type designation
- KR4-4
- W (mm)
- 8.5
- N (mm)
- 4.2
- N1 (mm)
- 5.8
- P (mm)
- 10
- d (mm)
- 3
- L (mm)
- 22
- t (mm) - palm thickness
- 1.5
- s (mm) - strip length
- 8.5
- Screw
- M4
- Inspection hole
- Yes
- AWG/MCM Cu
- 12 AWG
- mm² Cu
- 4
- Surface protection
- Tin plated
- Connecting angle
- 180° (horizontal)
- Flange shape
- Ring shape
- Conductor category
- Several
- Number of mounting holes
- 1
- Bolt dimension metric (M)
- 4
- With sight-hole
- Yes
- AWG size
- 12
- Pieces per pack
- 100
- Net weight (kg)
- 0.002
- Height Pack (mm)
- 100
- Depth Pack (mm)
- 60
- Width Pack (mm)
- 22
Standards & Compliance
- HS Code
- 8536.90
Cross References
- EAN 7393487005815
- SAP 1000011778
- Code 894165
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 KR4-4?
- KR4-4 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 KR4-4.
- What is the HS code for KR4-4?
- The customs tariff (HS) code for KR4-4 is 8536.90.
- Who manufactures KR4-4?
- KR4-4 is a Elpress product in the Electrical Components range.
- Is a datasheet available for KR4-4?
- Yes — the KR4-4 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for KR4-4?
- The minimum order quantity is 1.
- Is KR4-4 available?
- Yes — KR4-4 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).