Phoenix Contact 3210499 PT 2,5-3L Multi-level terminal block 20A

The Phoenix Contact PT 2,5-3L is a three-level push-in terminal block rated at 500 V and 20 A nominal, accepting conductors from 0.14 mm² to 4 mm² tool-free across all three levels. Its 5.2 mm wide body integrates two separate circuits into a single block for space-saving DIN rail mounting on NS 35/7.5 and NS 35/15 rails.

Technical specifications:

• Part designation: PT 2,5-3L
• Catalog number: 3210499
• Manufacturer: Phoenix Contact
• EAN: 4046356422574
• Pack size: 50 pc
• Levels / potentials / connections: 3 / 3 / 6 (2 per level)
• Nominal voltage: 500 V
• Nominal current: 20 A; max. load current: 24 A (4 mm², rigid conductor)
• Rated surge voltage: 6 kV; overvoltage category: III; degree of pollution: 3
• Connection method: Push-in connection
• 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
• Mounting type: NS 35/7.5, NS 35/15
• Dimensions (W x H x D): 5.2 mm x 102.2 mm x 56.5 mm
• Color: gray (RAL 7042)
• Insulating material: PA (polyamide), group I, UL 94 V0
• Operating temperature: -60°C to 85°C
• Maximum power dissipation: 0.77 W
• Weight: 18.07 g (excluding packaging)
• Country of origin: Poland

Features and benefits:

• Tool-free push-in connection reduces wiring time significantly
• Low insertion force with high conductor pull-out strength from spring design
• Vibration-resistant and maintenance-free conductor connection
• Three levels in a 5.2 mm footprint for compact two-circuit integration
• Compatible with CLIPLINE complete bridging, marking, and testing accessories
• Optimized for manual and automated wiring processes

Applications:

• Railway industry control panels and signal distribution
• Machine building multi-circuit wiring systems
• Plant engineering power and signal terminal strips
• Industrial control cabinet wiring
• Hazardous area installations (ATEX II 2 GD Ex eb IIC Gb)

Compliant with IEC 60947-7-1; flammability rated UL 94 V0; meets DIN EN 45545-2 R22/R23/R24/R26 HL 1-HL 3 for railway fire protection; ATEX/IECEx certified II 2 GD Ex eb IIC Gb. Part of the Phoenix Contact CLIPLINE complete system.

Also known as: Phoenix Contact PT 2,5-3L, Phoenix 3210499, PT2.5-3L push-in terminal block.