3211786,DIN Rail Terminal Blocks, PTTB 4

The Phoenix Contact 3211786 PTTB 4 is a high-quality multi-level terminal block designed for reliable and efficient wiring in industrial applications. With a push-in connection system, it ensures tool-free, secure connections for conductors with ferrules or solid wires. The compact design and robust materials make it ideal for applications in railway, process industry, and machine building sectors.

The terminal block supports a nominal current of 28 A with a cross-section of 4 mm² and a maximum load current of 32 A with 6 mm² conductors. Its durable PA insulating material provides excellent thermal resistance and ensures compliance with fire protection standards.

Key Features:

• Double-Level Terminal Block: Efficient space utilization with two rows and four connections.
• Push-In Connection Technology: Tool-free wiring with ferrules or solid conductors.
• High Electrical Performance: Rated surge voltage of 6 kV and nominal voltage of 500 V.
• Durable Construction: Insulating material PA with UL 94 V0 flammability rating.
• Robust for Industrial Use: Certified for railway, plant engineering, and machine-building applications.
• Easy Installation: Compatible with NS 35/7.5 and NS 35/15 DIN rails.

Additional Specifications:

• Type: Terminal Connector
• Gauge : 4mm²
• Size: 6.2x83.5x55Mm