Phoenix Contact 3047452 UTME 4 Test disconnect terminal block 28A

The Phoenix Contact UTME 4 is a compact test disconnect terminal block rated at 500 V and 28 A nominal current for use in industrial control and automation panels. Featuring screw connection for conductors from 0.14 mm² to 6 mm², it mounts on NS 35/7.5 or NS 35/15 DIN rails in a slim 6.2 mm wide single-row design.

Technical specifications:

• Part designation: UTME 4
• Catalog number: 3047452
• Manufacturer: Phoenix Contact
• EAN: 4046356511384
• Pack size: 50 pc
• Nominal voltage: 500 V
• Nominal current / thermal continuous current Ith: 28 A
• Rated surge voltage: 6 kV, overvoltage category III
• Connection method: Screw connection, M3, tightening torque 0.6-0.8 Nm
• Stripping length: 9 mm
• Nominal cross-section: 4 mm²
• Conductor cross-section rigid/flexible: 0.14-6 mm² (AWG 26-10)
• 2 conductors same cross-section (flexible): 0.14-1.5 mm²
• Number of connections: 2 | Rows: 1 | Potentials: 1
• Mounting: NS 35/7.5, NS 35/15
• Dimensions (W x H x D, NS 35/7.5): 6.2 x 66 x 49.5 mm
• Color: gray (RAL 7042)
• Insulating material: PA, group I, flammability UL 94 V0
• Operating temperature: -60°C to 110°C
• Weight: 15.24 g
• Country of origin: PL

Features and benefits:

• 6.2 mm compact width enables high-density terminal rail layouts
• Wide conductor range from 0.14 mm² to 6 mm² accommodates signal and power wiring in a single terminal type
• UL 94 V0 PA housing operates reliably from -60°C to 110°C
• Open side panel design provides direct measurement access without disconnecting conductors
• Certified for rail vehicle use per DIN EN 45545-2 R22, R23, R24, R26 HL 1-HL 3

Applications:

• Test and measurement access points in industrial control cabinets
• Circuit isolation in process automation and switchgear panels
• Railway and rolling stock electrical distribution systems
• Motor control centers and power distribution boards

Compliant with IEC 60947-7-1 (connection standard) and UL 94 V0 flammability, with fire protection certification per DIN EN 45545-2 for rail vehicle environments.

Also known as: Phoenix Contact UTME 4, Phoenix 3047452, Phoenix Contact test disconnect block 4 mm².