Phoenix Contact 3025176 SK 14 Shield connection terminal block

The Phoenix Contact SK 14 is a shield connection clamp designed to terminate cable shields directly onto busbars, delivering a contact resistance of less than 1 mΩ for effective EMC grounding. It accommodates cables with an outside diameter of 3 mm to 14 mm, mounting onto a neutral busbar at a 17 mm pitch via an M4 screw connection tightened to 0.8 Nm.

Technical specifications:

• Part designation: SK 14
• Catalog number: 3025176
• Manufacturer: Phoenix Contact
• EAN: 4017918130305
• Product type: Shield connection clamp
• Connection method: Screw connection, M4 thread
• Tightening torque: 0.8 Nm
• Contact resistance: < 1 mΩ
• External cable diameter: 3 mm - 14 mm
• Pitch: 17 mm
• Number of connections: 1
• Mounting type: Neutral busbar
• Grounding foot: Yes
• Dimensions (W x H x D): 17 mm x 19.5 mm x 59.3 mm
• Material: Steel, silver-colored
• Weight (excluding packaging): 20.3 g
• Pack size: 10 pc
• Country of origin: Germany

Features and benefits:

• Spring-loaded, large-surface pressure plate ensures consistent, reliable shield contact
• Knurled screw allows controlled tightening without slipping
• Suitable for direct mounting and neutral busbar mounting
• Grounding foot provides direct earthing path at the busbar
• Approved for use in potentially explosive (Ex) areas as a component, without additional Ex marking
• Contact resistance below 1 mΩ supports low-impedance EMC shield termination

Applications:

• Cable shield grounding on neutral busbars in industrial control cabinets
• EMC shield termination in switchgear and automation panels
• Signal cable shielding in process control installations
• Shield connection in panels installed in potentially explosive atmospheres
• Combined use with AK 4 connection terminal blocks and AB-SK support brackets on busbar assemblies

Compliant with EU RoHS substance requirements (no exemptions). No REACH SVHC substances above 0.1 wt%.

Also known as: Phoenix Contact SK 14, Phoenix 3025176, shield connection clamp 3025176, busbar shield clamp.