Phoenix Contact 3212120 PT 10 Feed-through terminal block 57A number of

The Phoenix Contact PT 10 (catalog number 3212120) is a feed-through terminal block rated for 1000 V nominal voltage and 57 A nominal current with a 10 mm² rated cross section. Tool-free direct-connection spring technology enables fast, vibration-resistant conductor connections on NS 35 DIN rail for machine building, plant engineering, and railway applications.

Technical specifications:

• Part designation: PT 10
• Catalog number: 3212120
• Manufacturer: Phoenix Contact
• EAN: 4046356494816
• Nominal voltage: 1000 V
• Nominal current: 57 A; maximum load current: 70 A (16 mm² rigid conductor)
• Rated cross section: 10 mm²
• Conductor cross-section rigid and flexible: 0.5 mm² - 16 mm² (AWG 20-6)
• Stripping length: 18 mm - 20 mm
• Number of connections: 2
• Mounting type: NS 35/7.5, NS 35/15 DIN rail
• Rated surge voltage: 8 kV; overvoltage category III; degree of pollution 3
• Color: gray (RAL 7042)
• Dimensions W x H x D: 10.2 mm x 67.7 mm x 49.5 mm
• Insulating material: PA, group I, UL 94 V0
• Operating temperature range: -60°C to 85°C (ATEX)
• ATEX/IECEx classification: II 2 GD Ex eb IIC Gb
• Weight per piece: 26.12 g; pack size: 50 pc

Features and benefits:

• Tool-free direct-connection technology reduces conductor termination time
• Lower insertion force combined with high pull-out resistance from the spring design
• Vibration-resistant and maintenance-free connection suitable for demanding environments
• Compatible with the CLIPLINE complete system of bridging, marking, and testing accessories
• Optimized for both manual and automated wiring processes

Applications:

• Power distribution in machine building control panels
• Plant engineering junction boxes and enclosures
• Railway industry wiring (DIN EN 45545-2 R22, R23, R24, R26 HL 1-3 rated)
• Hazardous area installations requiring ATEX/IECEx certification

Compliant with IEC 60947-7-1 and UL 94 V0 flammability requirements; meets DIN EN 45545-2 fire protection for rail vehicles. Part of the Phoenix Contact PT product family within the CLIPLINE complete system.

Also known as: Phoenix Contact PT 10, Phoenix 3212120, PT10 feed-through terminal block, 10 mm² DIN rail terminal.