NVENT ERIFLEX TD160AL 563990

nVent ERIFLEX 160A Single-Pole Power Distribution Block

Description

The nVent ERIFLEX 563990, model TD160AL, is a high-performance power distribution block designed for safe and efficient power management in control panels. Rated for 160 Amperes and 600V AC, this block provides a reliable connection point for main power feeds and distribution to multiple smaller circuits. Its transparent, finger-safe cover allows for easy inspection while ensuring protection against accidental contact. The unit is easily mountable on a standard DIN rail or directly to a panel surface.

Specifications

• Manufacturer: nVent ERIFLEX
• Part Number: 563990
• Model: TD160AL
• Rated Current (In): 160A at 40 deg C
• Rated Insulation Voltage (Ui): 600V AC
• Peak Short-circuit Current (Ipk): 35kA
• Conductor Compatibility: Copper and Aluminum
• Mounting Type: DIN Rail / Screw Mount

Label Info

• Input Connections (x2): 10-50mm2
• Output Connections (x5): 10-25mm2
• Output Connections (x4): 1.5-16mm2
• Standard Compliance: EN 60947-7-1

Application

Ideal for use in industrial control cabinets, power distribution panels, HVAC systems, and machinery for splitting primary power into secondary circuits.

Country of Origin

Made in France.

CO2 Impact

Opting for this reused component prevents the emission of 17.6 kg of CO2, which is comparable to the savings from driving a car for 88 kilometers. A sustainable choice for your industrial needs.

Availability

This item is in stock and ready for immediate dispatch. Order now from spareparts2day for expert support and fast delivery.

FAQ

What types of conductors can be used with this distribution block?

The TD160AL is designed to be versatile and is fully compatible with both stranded and solid copper (Cu) and aluminum (Al) conductors, as specified by its ‘AL’ designation.

What is the recommended tightening torque for the terminal screws?

The correct tightening torque is critical for a secure connection and varies by wire size. It ranges from 1.2 N-m for the smallest terminals up to 6 N-m for the largest 50mm2 connections. Always consult the official nVent datasheet for specific values before installation.

Can these distribution blocks be interlocked or ganged together?

Yes, the modular design of the nVent ERIFLEX power blocks allows them to be clipped together to create multi-pole assemblies (e.g., 2-pole, 3-pole, or 4-pole) for specific application requirements.

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Last Update: Friday, March 13, 2026