Product Description

The 17 71 74 9 is part of Phoenix Contact's terminal block series, designed for high reliability and excellent electrical connection performance in industrial automation, control, and power distribution applications. Terminal blocks are essential components for organizing and securing wires in electrical systems, providing clear, safe, and easy-to-manage connections for conductors. This specific terminal block is used to connect electrical wires in a screwless or spring-loaded mechanism, which offers easy installation and maintenance.

The 17 71 74 9 terminal block typically features high-quality materials for durability and reliable electrical conductivity, which makes it ideal for a variety of demanding industrial environments.

Technical Specifications

• Type: Terminal block with screw connection.
• Mounting: DIN Rail Mountable (35 mm).
• Voltage Rating: Up to 1000 V AC/DC.
• Current Rating: Typically supports up to 24 A (depending on wire size and configuration).
• Wire Size: Typically accommodates wire gauges from 0.2 mm² to 16 mm².
• Material:
• Insulation Material: Polyamide (PA), providing high mechanical strength, thermal stability, and electrical insulation.
• Contact Material: Typically copper alloy or other high-conductivity materials.
• Flame Resistance: Typically meets UL 94 V-0 standards for flame retardancy.
• Temperature Range:
• Operating Temperature: -40°C to +100°C (depends on specific model and material).
• Storage Temperature: -40°C to +100°C.
• Color: Often gray or blue for easy identification and differentiation between connection types.
• Connection Type: Screw terminal for reliable electrical connection.
• Status Indicators: Often equipped with clear LED indicators or marking for easy identification of wire connections.
• Certifications: UL, CSA, and CE certified for use in global markets.