Phoenix Contact 3047454 UTME 4-P/P BU Test disconnect terminal block

The Phoenix Contact UTME 4-P/P BU is a test disconnect terminal block fitted with test socket screws for safe insertion of test plugs, rated 500 V and 28 A nominal. It mounts on NS 35 DIN rail and accepts conductors from 0.14 mm² to 6 mm² via M3 screw connection, making it well suited to control panel wiring where in-circuit test access is required.

Technical specifications:

• Part designation: UTME 4-P/P BU
• Catalog number: 3047454
• Manufacturer: Phoenix Contact
• EAN: 4046356701716
• Nominal voltage: 500 V
• Nominal current: 28 A
• Rated surge voltage: 6 kV
• Overvoltage category: III
• Number of connections: 2, screw connection (M3, tightening torque 0.6-0.8 Nm)
• Nominal cross section: 4 mm²
• Conductor cross section: 0.14 mm² - 6 mm² rigid and flexible (AWG 26-10)
• Stripping length: 9 mm
• Mounting type: NS 35/7.5, NS 35/15
• Dimensions (W x H x D): 6.2 mm x 66 mm x 49.5 mm (on NS 35/7.5)
• Color: blue (RAL 5015)
• Insulating material: PA, flammability rating UL 94 V0
• Operating temperature: -60°C to 110°C
• Short-time withstand current: 3.2 kA (at 4 mm²)
• Weight: 15 g (excluding packing)
• Pack size: 50 pc
• Approvals: cULus Recognized (E60425), CSA (13631), EAC

Features and benefits:

• Test socket screws enable safe in-circuit measurements without disconnecting wiring
• Compact 6.2 mm width delivers 28 A / 500 V performance in space-constrained panels
• Wide conductor range (0.14-6 mm²) accommodates both signal and power wiring in a single terminal type
• UL 94 V0 rated PA insulation with a broad operating range of -60°C to 110°C
• Fire protection tested to DIN EN 45545-2 (R22/R23/R24/R26 HL 1-HL 3) for rail vehicle use

Applications:

• Industrial control panels requiring accessible test points for circuit monitoring
• Railway and transportation equipment wiring (DIN EN 45545-2 certified)
• Machine building and automation systems up to 500 V
• Power distribution and instrumentation panels where measurement access is critical

Compliant with IEC 60947-7-1. Fire protection qualified to DIN EN 45545-2 for rail vehicle applications.

Also known as: Phoenix Contact UTME 4-P/P BU, Phoenix 3047454, UTME4-P/P BU blue test terminal block.