NVent ERIFLEX Distribution Terminal Block - TD-160A
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Product Information
Full details
This NVent ERIFLEX Distribution Terminal Block (TD-160A) is designed for electricians and industrial professionals needing a reliable way to split incoming power into multiple outgoing circuits. Its key benefit is robust, high-current distribution up to 160A with flexible conductor sizes. A potential caveat is the need for careful wire stripping and secure screw termination to ensure optimal performance and safety.
All features
| Model Part Number | 563200 |
|---|---|
| Brand | NVent ERIFLEX |
Extended Product Information
FAQs
What is the maximum current this terminal block can handle?
The NVent ERIFLEX Distribution Terminal Block TD-160A has a maximum current rating of 160A.
What wire sizes can be used with this block?
It supports incoming conductors from 10mm² to 50mm² and outgoing conductors from 2.5mm² to 16mm² (with some terminals supporting up to 35mm²).
What type of termination does it use?
This terminal block uses screw termination for connecting wires.
Is this terminal block suitable for outdoor use?
The housing is made of thermoplastic, which offers good durability. However, for outdoor use, ensure it is installed within an appropriately rated enclosure to protect it from environmental elements.
Can I use aluminum conductors with this block?
This terminal block is designed for copper conductors. Using aluminum conductors may require special connectors and considerations not inherent to this product.
What is the voltage rating?
The terminal block is rated for operation up to 690V.
How many output terminals are available?
There are a total of 11 output terminals: 3 terminals rated for 10-35mm² and 7 terminals rated for 2.5-16mm².
Troubleshooting
Loose connection or intermittent power
Check that all terminal screws are securely tightened to the recommended torque. Ensure the conductor is fully inserted into the terminal.
Overheating at terminals
Verify that the conductor size is within the specified range for the terminal. Ensure the screw is tightened properly. Reduce the current load if it consistently exceeds 160A.
Difficulty inserting wire
Confirm the wire is stripped to the correct length and is not frayed. Ensure the correct terminal opening is being used for the conductor size.
Pros and Cons
Pros
- High current rating suitable for heavy-duty applications.
- Supports a broad range of conductor sizes, offering flexibility.
- Durable thermoplastic housing ensures long-term reliability.
- Secure screw termination provides a stable electrical connection.
- Compact 4-way design simplifies power distribution.
Cons
- Requires careful attention to termination torque for optimal performance.
- Screw terminals may require specific tools for proper tightening.
- Not suitable for environments requiring tool-less termination.
- Limited to 4 output ways, may require multiple units for more complex splits.
Setup, Compatibility & Care
Setup:
- Ensure the power source is de-energized before installation.
- Strip wires according to the recommended lengths for the specific conductor sizes (2.5mm² to 50mm²).
- Insert the conductors into the appropriate input (1x 10-50mm²) and output (3x 10-35mm², 7x 2.5-16mm²) terminals.
- Use a suitable screwdriver to securely tighten the terminal screws. Ensure a firm connection without over-tightening, which could damage the conductor or terminal.
- Mount the terminal block securely to a DIN rail or appropriate mounting surface.
Compatibility:
- Compatible with rigid and flexible copper conductors within the specified cross-section ranges (2.5-50mm² / AWG 8-1).
- Designed for use in systems operating up to 690V.
- Suitable for standard industrial panel enclosures and distribution boards.
Care:
- Periodically inspect screw terminals for tightness, especially in environments with significant vibration.
- Keep the terminal block clean and free from dust and debris. Use a dry or slightly damp cloth for cleaning; avoid harsh chemicals or solvents.
- Ensure ventilation around the terminal block to prevent excessive heat buildup during operation.