Phoenix Contact 2775016 UDK 4 Feed-through terminal block 32A number of

The Phoenix Contact UDK 4 is a 4-connection feed-through terminal block rated at 630 V and 32 A, designed for multi-conductor wiring on standard DIN rails. Its screw connection method accommodates rigid conductors from 0.2 mm² to 6 mm², covering a wide range of control and power distribution requirements. The compact 6.2 mm width and gray polyamide housing deliver reliable insulation in demanding industrial environments.

Technical specifications:

• Part designation: UDK 4
• Catalog number: 2775016
• Manufacturer: Phoenix Contact
• EAN: 4017918068363
• Product type: Multi-conductor feed-through terminal block
• Number of connections: 4
• Number of positions: 1
• Nominal voltage: 630 V
• Nominal current: 32 A (at 6 mm² conductor cross-section)
• Rated surge voltage: 8 kV
• Nominal cross section: 4 mm²
• Conductor cross-section rigid: 0.2 mm² - 6 mm²
• Conductor cross-section flexible: 0.2 mm² - 4 mm²
• Cross section AWG: 24 - 10
• Connection method: Screw connection, M3, tightening torque 0.5 - 0.6 Nm
• Stripping length: 8 mm
• Width: 6.2 mm, Height: 63.5 mm
• Depth: 47 mm (NS 35/7.5), 52 mm (NS 32), 54.5 mm (NS 35/15)
• Mounting type: NS 35/7.5, NS 35/15, NS 32
• Color: gray (RAL 7042)
• Insulating material: PA (Polyamide), Insulating material group I
• Flammability rating: UL 94 V2
• Overvoltage category: III, Degree of pollution: 3
• Operating temperature: -60°C to 110°C
• Weight per piece (incl. packing): 15.32 g
• Pack size: 50 pc
• Certifications: CSA, EAC, cULus Recognized (E60425)
• Country of origin: CN

Features and benefits:

• Two connection points on each side accommodate several conductors at a single terminal position
• Double bridge shaft enables individual potential distribution and supply across positions
• Accepts rigid conductors up to 6 mm² and flexible conductors up to 4 mm² for broad wiring compatibility
• Wide operating temperature range of -60°C to 110°C suits extreme industrial conditions
• Compatible with NS 35/7.5, NS 35/15, and NS 32 DIN rails for versatile panel mounting

Applications:

• Power distribution in industrial control panels and switchgear enclosures
• Multi-conductor signal wiring in automation and process control systems
• Connecting multiple conductors at a single potential point in machinery wiring
• DIN rail terminal assemblies requiring 630 V-class insulation and 32 A current capacity

Compliant with IEC 60947-7-1 for terminal blocks used in industrial applications. Flammability rated UL 94 V2.

Also known as: Phoenix Contact UDK 4, Phoenix 2775016, PC UDK4, UDK 4 terminal block.