Phoenix Contact 3213950 PTI 2,5-PE/L/N Installation protective conductor

The PTI 2,5-PE/L/N from Phoenix Contact is an installation protective conductor terminal block combining PE, phase (L), and neutral (N) connections across three levels in a single 5.2 mm wide body. Push-in connection on all three levels accepts conductors from 0.14 mm² to 4 mm² without tools, with a stripping length of 8-10 mm. Nominal current is 24 A at 400 V, with a maximum load current of 30 A.

Technical specifications:

• Part designation: PTI 2,5-PE/L/N
• Catalog number: 3213950
• Manufacturer: Phoenix Contact
• EAN: 4046356609623
• Product type: Installation protective conductor terminal block
• Connection method: Push-in connection, 1st, 2nd and 3rd level
• Number of rows: 3 | Connections: 5 | Potentials: 2
• Nominal cross section: 2.5 mm²
• Conductor cross-section (rigid and flexible): 0.14 mm² - 4 mm² (AWG 26-12)
• Stripping length: 8 mm - 10 mm
• Nominal current: 24 A (4 mm² conductor)
• Maximum load current: 30 A (4 mm² conductor, 3-pos. terminal block)
• Nominal voltage: 400 V (phase/phase), 250 V (phase/PE and phase/N)
• Rated surge voltage: 4 kV / 6 kV
• Overvoltage category: III | Degree of pollution: 3
• Mounting type: NS 35/7.5, NS 35/15 (DIN rail)
• Dimensions (W x H x D): 5.2 mm x 101 mm x 48.6 mm
• Color: gray (RAL 7042)
• Insulating material: PA, group I | Flammability: UL 94 V0
• Operating temperature: -60°C to 110°C
• Weight (excl. packing): 17.04 g
• Pack size: 50 pc | Country of origin: Germany

Features and benefits:

• Double function shafts on all levels for flexible wiring configurations
• Tool-free push-in connection on all three levels speeds up installation
• Three-level PE/L/N design saves panel space versus discrete terminals
• Wide conductor range (0.14 mm² - 4 mm²) suits both signal and power wiring
• Grounding foot and open side panel included for versatile mounting
• Certified for rail vehicle use per DIN EN 45545-2 (R22, R23, R24, R26, HL 1-3)

Applications:

• Distribution boards requiring combined PE, phase, and neutral terminations
• Building installation panels and consumer units
• Industrial control cabinets with compact DIN rail assemblies
• Rail vehicle electrical installations
• Any application requiring overvoltage category III protective conductor termination

Compliant with IEC overvoltage category III, degree of pollution 3, UL 94 V0 flammability rating, and DIN EN 45545-2 fire protection for rail vehicles.

Also known as: Phoenix Contact PTI 2,5-PE/L/N, Phoenix 3213950, push-in PE/L/N installation terminal block.