Phoenix Contact 3025163 SK 8 Shield connection terminal block

The Phoenix Contact SK 8 is a shield connection clamp for terminating cable shields on neutral busbars, achieving a contact resistance below 1 mΩ. It features a spring-loaded, large-surface pressure plate and a knurled M4 screw, accepting cable outer diameters from 3 mm to 8 mm. Supplied in packs of 10, the SK 8 supports direct and busbar mounting for industrial control cabinet and panel-building installations.

Technical specifications:

• Part designation: SK 8
• Catalog number: 3025163
• Manufacturer: Phoenix Contact
• EAN: 4017918130299
• Pack size: 10 pc
• Product type: Shield connection clamp
• Pitch: 12 mm
• Number of connections: 1
• Number of rows: 1
• Contact resistance: less than 1 mΩ
• Connection method: Screw connection, M4
• Tightening torque: 0.6 Nm
• External cable diameter (Ø): 3 mm - 8 mm
• Dimensions (W x H x D): 12 mm x 19.5 mm x 48.7 mm
• Weight (excl. packing): 15.07 g
• Material: Steel
• Color: Silver-colored
• Grounding foot: Yes
• Mounting type: Neutral busbar
• Country of origin: Germany

Features and benefits:

• Spring-loaded, large-surface pressure plate provides secure, consistent clamping force across the cable shield
• Knurled M4 screw with 0.6 Nm tightening torque simplifies installation
• Compatible with both direct and busbar mounting for flexible panel configurations
• Contact resistance below 1 mΩ ensures effective EMC shielding performance
• Suitable for use in potentially explosive (Ex) areas without additional certification or marking

Applications:

• Cable shield termination on neutral busbars in industrial control cabinets
• EMC grounding of signal and data cables in PLC and instrumentation panels
• Shield connection in enclosures installed in potentially explosive (Ex) areas
• Panel building requiring compact 12 mm pitch busbar-mounted shield clamps

Compliant with IEC/EN connection standards. EU RoHS requirements fulfilled with no exemptions; no REACH SVHC substances above 0.1 wt%.

Also known as: Phoenix Contact SK 8, Phoenix 3025163, shield connection clamp, busbar shield terminal.