Phoenix 3006056 UK 16 N BU Feed-Through Terminal Block, Screw Connection, 16 mm², 1000 V, 76 A, Blue

In industrial control panels and electrical distribution systems, reliable wire termination is critical to avoid downtime and safety hazards. The Phoenix 3006056 UK 16 N BU feed-through terminal block provides a robust screw connection for conductors up to 16 mm², ensuring secure and maintenance-free connections in demanding environments.

Who is it for

This terminal block is ideal for panel builders, machine manufacturers, and electrical installers who need a dependable DIN-rail mounted solution for power distribution and control wiring. It suits applications in automation, energy, and building infrastructure where high current and voltage ratings are required.

Main features

• Screw connection technology with M4 thread for vibration-resistant clamping
• Wide conductor range: solid 0.5–25 mm², stranded 0.5–16 mm²
• High electrical ratings: 1000 V IEC, 76 A current
• Compact single-level design for space-saving DIN rail mounting on NS 35/7.5 or NS 35/15
• Blue polyamide housing with UL 94 V0 flammability rating for enhanced safety
• Operating temperature from -60 °C to 105 °C for harsh environments

Specifications

• Brand: Phoenix Contact
• Model: 3006056
• MPN: 3006056
• EAN: 4017918091316
• Terminal type: Feed-through terminal block
• Connection method: Screw connection
• Nominal cross section: 16 mm²
• Nominal voltage (IEC): 1000 V
• Nominal current (IEC): 76 A
• Number of positions: 1
• Number of levels: 1
• Mounting type: DIN rail NS 35/7.5, NS 35/15
• Insulating material: PA (Polyamide)
• Colour: Blue
• Conductor cross section solid: 0.5–25 mm²
• Conductor cross section stranded: 0.5–16 mm²
• Stripping length: 12 mm
• Screw thread: M4
• Tightening torque: 1.5–1.8 Nm
• Operating temperature: -60 °C to 105 °C
• Flammability rating (UL 94): V0
• Pollution degree: 3
• Overvoltage category: III

Tips

Always use a torque screwdriver set to 1.5–1.8 Nm to ensure proper clamping without damaging the conductor. For stranded wires, ferrules are recommended to prevent fraying and achieve reliable contact. Mount the terminal block on a standard DIN rail and leave adequate spacing for heat dissipation in high-current applications.