Phoenix Contact 3211757 PT 4 Feed-through terminal block 32A number of

The Phoenix Contact PT 4 (catalog number 3211757) is a feed-through terminal block rated at 800 V and 32 A, using push-in connection technology for tool-free direct conductor installation. Accommodating conductor cross-sections from 0.2 mm² to 6 mm², it mounts on NS 35/7.5 and NS 35/15 DIN rails for flexible panel installation.

Technical specifications:

• Part designation: PT 4
• Catalog number: 3211757
• Manufacturer: Phoenix Contact
• EAN: 4046356482592
• Nominal voltage: 800 V
• Nominal current: 32 A
• Maximum load current: 36 A (6 mm² rigid conductor)
• Rated surge voltage: 8 kV
• Number of connections: 2
• Number of positions: 1
• Connection method: Push-in connection
• Nominal cross section: 4 mm²
• Conductor cross-section (rigid and flexible): 0.2 mm² - 6 mm² (AWG 24-10)
• Stripping length: 10 mm - 12 mm
• Mounting type: NS 35/7.5, NS 35/15
• Dimensions (W x H x D): 6.2 mm x 56 mm x 35.3 mm
• Color: gray (RAL 7042)
• Insulating material: PA, group I
• Flammability rating: UL 94 V0
• Operating temperature range: -60°C to 85°C
• Overvoltage category: III, pollution degree 3
• Weight (excl. packing): 8.578 g
• Pack size: 50 pc
• Country of origin: Poland

Features and benefits:

• Tool-free push-in direct-connection technology reduces wiring time
• Lower insertion force allows convenient, effortless conductor plugging
• Spring design delivers high conductor pull-out forces for a secure, vibration-resistant connection
• Maintenance-free connection suits demanding industrial and railway environments
• Compatible with CLIPLINE complete standardized bridging, marking, and testing accessories
• Optimized for both manual and automated wiring processes

Applications:

• Railway industry control panels and junction enclosures
• Machine building and plant engineering control cabinets
• Process industry power and signal distribution
• Industrial automation and motor control assemblies

Compliant with IEC 60947-7-1 and DIN EN 45545-2 (R22, R23, R24, R26, HL 1 - HL 3) for railway fire protection. Part of the Phoenix Contact CLIPLINE complete terminal block system.

Also known as: Phoenix Contact PT 4, Phoenix 3211757, PT4 push-in terminal block, feed-through terminal block 4 mm².