The Phoenix Contact ST 4-QUATTRO-PE is a compact through-terminal block designed for safe protective-earth (PE) connections in electrical panels and automation installations. This Grün-Gelb variant helps quick identification and reliable grounding in control cabinets.

Key Features & Design

• Product: ST 4-QUATTRO-PE Durchgangsreihenklemme
• Color: Grün-Gelb
• Includes: 1 piece
• Part number: 3031461
• Type: Durchgangsreihenklemme (through-terminal block)

Performance / Benefits

Designed for reliable PE connections, the ST 4-QUATTRO-PE provides secure, straightforward wiring in compact installations. The green-yellow coding supports quick visual checks for earth connections, enhancing safety and reducing installation time. With a single, standardized component, it simplifies maintenance, replacements, and expansion in control panels and automation setups.