Phoenix Contact PTVFIX 2,5-3L/N/GNYE Distribution Block, Push-in, 3-Position, 2.5 mm², 500 V, 24 A, Grey

In control cabinets and distribution boxes, connecting multiple conductors to a common potential often leads to tangled wiring and unreliable joints. The Phoenix Contact PTVFIX 2,5-3L/N/GNYE distribution block solves this by providing a compact, tool-free push-in terminal for three separate circuits with a common PE connection. Its adhesive mounting keeps it securely in place without drilling, while the colour-coded grey body and green/yellow PE terminal simplify identification and reduce wiring errors.

Who is it for

This distribution block is ideal for panel builders, machine manufacturers, and electrical installers who need a space-saving, reliable way to distribute power or signals in enclosures. It suits applications where quick installation and maintenance are priorities, such as building automation, industrial control systems, and lighting circuits.

Main features

• Push-in connection technology: insert solid or ferruled conductors without tools, saving up to 50% wiring time compared to screw terminals.
• Three potential levels (L, N, and PE) in one block: each position is isolated, with the PE terminal integrated and clearly marked green/yellow.
• Compact design: only 20.4 mm wide, it fits into tight spaces and can be mounted side-by-side without loss of pitch.
• Adhesive mounting: pre-applied adhesive tape allows fast, drill-free installation on any flat, clean surface inside an enclosure.
• High safety ratings: rated to 500 V and 24 A, with a surge voltage rating of 6 kV and flammability class UL 94 V0.

Specifications

• Connection technology: Push-in
• Number of positions: 3
• Nominal cross section: 2.5 mm²
• Rated voltage (IEC): 500 V
• Rated current (IEC): 24 A
• Rated surge voltage: 6 kV
• Insulating material: PA (Polyamide)
• Flammability rating: UL 94 V0
• Mounting type: Adhesive
• Colour: Grey (body), Green/Yellow (PE connection)
• Stripping length: 8 mm - 10 mm
• Conductor type: Solid, Stranded, Ferruled
• Min. conductor cross section (solid): 0.14 mm²
• Max. conductor cross section (solid): 4 mm²
• Min. conductor cross section (stranded): 0.14 mm²
• Max. conductor cross section (stranded): 2.5 mm²
• Operating temperature: -60 °C to 105 °C

Tips

Ensure the mounting surface is clean and free of grease before applying the adhesive tape for optimal bonding. For stranded conductors, always use ferrules to guarantee a secure push-in connection. The block can be cut to size if fewer positions are needed, but note that the PE terminal is integrated and cannot be separated.