Phoenix Contact 3208208 PT 1,5/S-QUATTRO BU Feed-through terminal block 17.5A

The PT 1,5/S-QUATTRO BU is a Phoenix Contact four-conductor feed-through terminal block with tool-free push-in connection, housed in a compact 3.5 mm wide body. Rated at 500 V and 17.5 A nominal, it accepts rigid and flexible conductors from 0.14 mm² to 1.5 mm² (AWG 26-16) with a stripping length of 8 mm to 10 mm. Color-coded blue (RAL 5015), it mounts on NS 35/7.5 and NS 35/15 DIN rails.

Technical specifications:

• Part designation: PT 1,5/S-QUATTRO BU
• Catalog number: 3208208
• Manufacturer: Phoenix Contact
• EAN: 4046356564311
• Product type: Multi-conductor feed-through terminal block, family PT
• Number of connections: 4, single row, 1 potential
• Connection method: Push-in connection, stripping length 8 mm - 10 mm
• Conductor cross-section rigid/flexible: 0.14 mm² - 1.5 mm² (AWG 26-16)
• Conductor cross-section flexible (ferrule with plastic sleeve): 0.14 mm² - 1 mm²
• Conductor cross-section directly pluggable rigid: 0.25 mm² - 1.5 mm²
• Nominal cross section: 1.5 mm²
• Nominal current: 17.5 A
• Nominal voltage: 500 V
• Rated surge voltage: 6 kV
• Maximum power dissipation: 0.56 W
• Overvoltage category: III, degree of pollution: 3
• Mounting type: NS 35/7.5, NS 35/15 DIN rail
• Dimensions (W x H x D): 3.5 mm x 63.2 mm x 30.5 mm
• Depth on NS 35/7.5: 32 mm | Depth on NS 35/15: 39.5 mm
• Color: Blue (RAL 5015)
• Insulating material: PA, insulation material group I
• Flammability rating: UL 94 V0
• Operating temperature range: -60°C to 85°C / -40°C to 110°C
• ATEX/IECEx identification: II 2 GD Ex eb IIC Gb
• Fire protection rail vehicles: DIN EN 45545-2 R22/R23/R24/R26 HL 1-HL 3
• NFPA 130: surface flammability, smoke density, smoke gas toxicity - passed
• Weight per piece: 5.238 g
• Pack size: 50 pc | Country of origin: DE

Features and benefits:

• Tool-free push-in connection reduces wiring time across all four conductors simultaneously
• Low insertion force combined with high spring-based pull-out force for a secure, maintenance-free termination
• Vibration-resistant connection suits demanding railway, machine building, and plant engineering environments
• Compatible with the CLIPLINE complete system of plug-in bridges, marking strips, and test accessories
• Optimized housing geometry supports both manual and automated wiring workflows

Applications:

• Neutral conductor distribution in railway vehicle and rolling stock control panels
• Multi-wire termination in machine building and plant engineering junction boxes
• Wiring in ATEX/IECEx hazardous-area enclosures under Ex eb certification
• DIN rail terminal assemblies requiring CLIPLINE bridging, marking, and testing accessories

Compliant with IEC 60947-7-1, UL 94 V0, DIN EN 45545-2, and NFPA 130. Part of the Phoenix Contact CLIPLINE complete terminal block system.

Also known as: Phoenix Contact PT 1,5/S-QUATTRO BU, Phoenix 3208208, Phoenix Contact push-in terminal block 1.5 mm² blue, PC quattro feed-through terminal.