nVent ERIFLEX Distribution Terminal Block - BD-40A
Best current price£16.45from Tameson UK
Best offers
Shopping.co.uk recommended and popular offers
Tameson UK£16.45Visit shop Nvent Eriflex Distribution Terminal Block - 563720
Visit shopTameson UK£16.45Visit shop All Offers
3 offers from £16.45 - £47.64
View price history by clicking the chart icon.
Tameson UKNvent Eriflex Distribution Terminal Block - 563720
Free delivery in 1–3 days
£16.45
Visit shop
2P 40A Manifold Block 15x(6-16mm² + 4-10mm²) ERIFLEX BD-40A£13.20 delivery£47.64Visit shop →
Product Information
Full details
This guide is for electricians and engineers working with power distribution systems. The nVent ERIFLEX Distribution Terminal Block (BD-40A) offers a safe and reliable way to manage multiple electrical connections from a single source. A key benefit is its robust screw clamp termination, ensuring secure wire connections. However, users should note its specific wire gauge and voltage limitations.
All features
| Model Part Number | BD-40A |
|---|---|
| Brand | nVent ERIFLEX |
Extended Product Information
FAQs
What is the maximum voltage and current this terminal block can handle?
The nVent ERIFLEX Distribution Terminal Block BD-40A is rated for a maximum of 500V and 40A.
What wire sizes can be used with the BD-40A?
It is compatible with wire sizes ranging from 6mm² to 16mm², which corresponds to AWG 10 to 6.
How many connections does this block provide?
The BD-40A is a 2-pole terminal block, meaning it has two main connection points for distributing power.
What is the housing material?
The housing is made of durable Polyamide.
Is this terminal block suitable for outdoor use?
While the Polyamide housing offers good durability, it is not inherently weatherproof. It is designed for use within enclosures or control panels where protection from the elements is provided.
What is the mounting method?
The BD-40A is designed for screw mounting.
Troubleshooting
Wire connection is loose or intermittent.
Re-open the screw clamp, ensure the wire is fully inserted and properly stripped, then retighten the screw to the recommended torque. Check for any debris in the terminal.
Terminal block feels warm during operation.
Verify that the connected wire gauge is within the specified range (6-16mm²) and that the current load does not exceed the 40A rating. Check for loose connections, which can cause resistance and heat. If the issue persists, consult a qualified electrician.
Difficulty inserting wire into the terminal.
Ensure the wire end is clean, straight, and stripped to the correct length. If using stranded wire, twist the strands tightly or use a ferrule.
Pros and Cons
Pros
- Secure and reliable connections due to screw clamp technology.
- Compact design for easy integration into control panels and enclosures.
- Durable Polyamide housing ensures longevity.
- Contact-safe design enhances user safety.
- Versatile wire gauge support.
Cons
- Limited to 2 poles, may require multiple units for more complex distributions.
- Maximum voltage rating of 500V restricts use in very high-voltage applications.
- Screw termination requires proper torque to ensure optimal connection integrity.
- Not suitable for extremely fine-stranded wires without appropriate ferrules.
Setup, Compatibility & Care
Setup:
- Ensure the power source is de-energized before installation.
- Strip the appropriate length of insulation from the wires according to the terminal block's specifications (6-16mm² or 10-6 AWG).
- Insert the wire into the screw clamp terminal.
- Tighten the screw firmly using a suitable screwdriver. Ensure the wire is securely held.
- Mount the distribution block securely using the designated screw mounting method.
Compatibility:
- Wire Size: Compatible with solid and stranded copper wires ranging from 6mm² to 16mm² (AWG 10 to 6).
- Voltage: Suitable for applications up to 500V.
- Current: Rated for up to 40A.
- Mounting: Designed for screw mounting onto a flat surface or din rail (if adapter is used).
Care:
- Regularly inspect connections for tightness, especially in environments with vibration.
- Clean the exterior of the terminal block with a dry or slightly damp cloth. Avoid using solvents or abrasive cleaners.
- Ensure the surrounding area is free from excessive dust or moisture to maintain optimal performance and safety.