Phoenix 3245037 UTN 6 N-Feed-Through Terminal Block, Knife Disconnect, 0.2-10 mm², Blue

For control cabinets and distribution boards where safe isolation of signal circuits is non-negotiable, the Phoenix 3245037 UTN 6 N-feed-through terminal block with knife disconnect offers a compact, tool-free disconnection point. Unlike standard feed-through terminals that require removing wiring to isolate a circuit, this block integrates a clearly visible knife blade that opens the current path in seconds while the conductor remains securely clamped. The blue housing provides instant visual identification as an N-conductor terminal, reducing wiring errors in multi-conductor installations. Rated for 41 A and 500 V, it handles demanding industrial loads while accepting solid conductors up to 10 mm² and flexible conductors up to 6 mm².

Highlights

• Knife disconnect function: isolate circuits without removing wires
• Blue housing marks N-conductor function per DIN VDE standards
• Screw connection with M3 thread and 0.6–0.8 Nm torque
• Wide conductor range: 0.2–10 mm² solid, 0.2–6 mm² flexible, AWG 24–8
• Flammability rating UL 94 V0, polyamide insulating material
• Mounts on standard DIN rail NS 35/7.5 or NS 35/15

In daily use

Electricians value the UTN 6 for maintenance and troubleshooting. A quarter-turn of the integrated knife lever opens the circuit, allowing safe testing or component replacement without disturbing the wiring. The screw clamps accept ferruled or bare conductors, and the 10 mm stripping length is clearly marked on the housing. The terminal is rated for pollution degree 3, making it suitable for harsh industrial environments. With two connections and one position, it fits neatly into dense terminal strips, and the blue colour aligns with common N-conductor identification, simplifying panel wiring and inspection.

Full specifications

• Nominal cross section: 6 mm²
• Connection method: screw connection
• Conductor cross section solid: 0.2 mm² – 10 mm²
• Conductor cross section flexible: 0.2 mm² – 6 mm²
• Conductor cross section AWG: 24 – 8
• Rated voltage (IEC): 500 V
• Rated current (IEC): 41 A
• Disconnect type: knife disconnect
• Insulating material: PA (polyamide)
• Flammability rating (UL 94): V0
• Number of connections: 2
• Number of positions: 1
• Stripping length: 10 mm
• Screw thread: M3
• Tightening torque: 0.6 Nm – 0.8 Nm
• Degree of pollution: 3
• Mounting type: DIN rail NS 35/7.5, NS 35/15

Final note

A reliable N-disconnect terminal that combines safety, clarity, and robust performance in a single compact unit.