Phoenix Contact 3208127 PT 1,5/S 2-Conductor Feed-Through Terminal Block, Red

The Phoenix Contact 3208127 PT 1,5/S is a professional-grade 2-conductor feed-through terminal block engineered for reliable electrical connectivity in demanding industrial environments. This component facilitates efficient signal and power distribution within control cabinets and automation systems, utilizing advanced push-in connection technology to ensure rapid and secure wire termination without the need for specialized tools.

Advantages

The primary benefit of this terminal block is its compact 3.5 mm width, which allows for high-density wiring in space-constrained enclosures. The push-in connection system significantly reduces installation time while maintaining high vibration resistance and long-term contact reliability. Its distinct red color aids in circuit identification and organization, contributing to a clearer and more manageable wiring layout in complex electrical panels.

Suitable for

• Industrial automation control cabinets
• Power distribution systems
• Signal transmission in control circuits
• Applications requiring high-density wiring

When it may not be suitable

This terminal block is not designed for wire cross-sections exceeding 1.5 mm² or for applications requiring currents higher than 17.5 A. It is also not intended for direct outdoor exposure without a suitable protective enclosure.

Key specifications

• Nominal voltage: 500 V
• Nominal current: 17.5 A
• Connection method: Push-in connection
• Number of connections: 2
• Cross-section range: 0.14 mm² to 1.5 mm² (AWG 26 - 14)
• Width: 3.5 mm
• Height: 30.5 mm
• Mounting type: NS 35/7,5 or NS 35/15 DIN rails
• Color: Red

How to use

To install the terminal block, snap it onto a standard NS 35/7,5 or NS 35/15 DIN rail. Strip the insulation from your conductor to the recommended length and insert the wire directly into the push-in terminal point until it is firmly seated. The internal spring mechanism automatically secures the wire, providing a gas-tight connection. To release the wire, use a standard screwdriver to actuate the release mechanism.

What to consider before purchase

• Ensure your wire gauge falls within the 0.14-1.5 mm² range.
• Verify that the DIN rail type in your cabinet matches the mounting requirements.
• Confirm that the electrical load does not exceed the 17.5 A nominal current rating.
• Check if the red color coding aligns with your specific project labeling standards.

Usage recommendations

Always ensure that the power is disconnected before performing any wiring operations. Use appropriate wire ferrules for stranded conductors to ensure optimal contact quality and safety.