Phoenix Contact USLKG 35 Ground Terminal Block 1-Pole DIN Rail Earth PE

Phoenix Contact USLKG 35 Ground Terminal Block 1-Pole DIN Rail Earth PE

The Phoenix Contact USLKG 35 is a 1-pole protective earth (PE) ground terminal block designed for DIN rail mounting. It uses a screw clamp connection to securely terminate grounding conductors up to 35 mm², and its standard yellow-and-green color coding immediately identifies it as a PE/earth terminal per IEC wiring conventions. The housing snaps directly onto a standard 35 mm DIN rail.

Specifications & What's Included

• Manufacturer: Phoenix Contact
• Model / Type: USLKG 35
• Number of poles: 1
• Terminal function: Protective Earth (PE) / Ground
• Maximum wire size: 35 mm²
• Connection method: Screw clamp
• Mounting: Standard 35 mm DIN rail
• Color coding: Yellow cover / green base (IEC PE earth standard)
• Country of manufacture: Germany
• Includes: Terminal block only — no DIN rail included

Applications

The USLKG 35 is a heavy-duty protective earth terminal block used wherever large-cross-section grounding conductors need a secure, labeled termination point on a DIN rail. It is a standard component in industrial control panels, switchgear enclosures, motor control centers, and power distribution assemblies. Phoenix Contact's USLKG series has long been specified by panel builders and machine builders who need a reliable, code-compliant method to land PE conductors alongside the circuit terminals in the same rail-mounted terminal strip. The yellow-green housing makes the grounding points immediately visible during panel inspection and is required by IEC 60445 and EN 60947 wiring standards for protective earth identification. These terminal blocks are used across manufacturing, process control, building automation, and any industrial installation that requires organized, labeled grounding in a control enclosure.