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Showing Results For: Terminal Blocks - Barrier Blocks

Terminal Blocks - Barrier Blocks

What are barrier blocks?

A barrier block is a circuit board or chassis mounting point that securely attaches two or more wires to a circuit or power board. It comprises a screw, quick connector, solder tab, turret, wire wrap, or threaded studs placed in a continuous strip. All parts are completely insulated from each other. Terminal blocks are widely used in industry, commerce, and home use.

Other names for barrier blocks?

They are also known as terminal strips, connection blocks, or terminal blocks.

What are the uses of barrier blocks?

Terminal blocks are normally used in industrial power, control, automation, and signalling applications requiring multiple connections. Components are typically DIN rail mounted and attached to the panel or electrical system.

Categories of barrier blocks:

Terminal blocks are generally divided according to the type of termination. The type of technology connection you choose depends on the application, the environment, and the conductor on the segment or the AWG size of the cable. Our terminal blocks are available in several types:

Screw clamp - This is the most common type of connection. The conductor is placed in the block and pressed against the conductive strip. Then tighten the screws to connect.

Spring-loaded terminals use a clamping mechanism to hold the conductors in place. A screwdriver is inserted into the terminal, wires are inserted, and the clamp is released to hold the wires in place. These types of terminals are extremely secure and perfect for high-vibration environments. 

Push-in connection makes it easy to push the conductors into the connecting rod. A push-in model allows the use of fittings or straps by adding a ferrule connector. They don't require tools for a quick setup.

Why buy from Us?

Enrgtech offers top-branded products with superior accuracy, easy-to-use, long-lasting, and affordable prices on the market.

How can I choose the best product?

Understanding the different security classes for different types of terminals, including electrical and electronic equipment, is key to making the right choice. Some important things to consider are:

           Popular designs:

most common terminal block types: PCB mount, barrier strips, and feed-through.

  • Electrical specifications:

The current rating is the most important factor to consider when choosing a terminal block. Three factors to consider are the conductivity of the terminals, their cross-section, and the temperature rise.

  • Mechanical specifications:

Considering mechanical features is also crucial as these conditions affect the footprint, direction, and accessibility of the terminal block design connections.

  •  Safety ratings:

When you look at terminal blocking data, you may see UL or IEC safety standards, sometimes both. The assessment gives different results for each model, so it is important to ensure you know all the safety procedures necessary to comply with power regulations to select the terminal.

What are the different types of terminal blocks available?

We offer a wide range of generous services for all your needs. Our terminal connectors are available in various shapes, types, and connections. The most popular are:

  • Barrier strips.
  • PCB terminal block.
  • Distribution blocks and common blocks.
  • Fused Blocks.
  • Terminals on DIN rail, single, double, and triple levels.
  • Standard terminals.

Enrgtech strives to deliver high-value products through an online platform at the best prices. Book your order and get the product in no time.


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0386107612, Molex
Pre Order
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250 +
£ 0.008
Eaton - Bussmann Electrical Division
13219-34, Eaton - Bussmann Electrical Division
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Eaton - Bussmann Electrical Division
13219-30RC, Eaton - Bussmann Electrical Division
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Galco Industrial Electronics
40.504, Galco Industrial Electronics
244 In Stock
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1 +
£ 1.47
Galco Industrial Electronics
40.009, Galco Industrial Electronics
208 In Stock
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1 +
£ 2.30
Dinkle Corporation, USA
DT-29-B02W-07, Dinkle Corporation, USA
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£ 4.04
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£ 3.03
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£ 2.62
Dinkle Corporation, USA
DT-39-B01M-04, Dinkle Corporation, USA
1978 In Stock
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1 +
£ 2.19
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£ 1.64
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£ 1.42
Dinkle Corporation, USA
DT-39-B01M-14(R), Dinkle Corporation, USA
538 In Stock
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£ 10.16
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£ 7.63
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£ 6.61
Dinkle Corporation, USA
DT-49-B01M-03(R), Dinkle Corporation, USA
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1 +
£ 2.26
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£ 1.69
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£ 1.46
Dinkle Corporation, USA
DT-29-B02W-08, Dinkle Corporation, USA
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£ 4.19
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£ 3.15
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£ 2.73
Dinkle Corporation, USA
DT-39-B01M-09(R), Dinkle Corporation, USA
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Dinkle Corporation, USA
DT-39-B01M-10(R), Dinkle Corporation, USA
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£ 6.72
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£ 5.05
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£ 4.37
Dinkle Corporation, USA
DT-39-B01M-22(R), Dinkle Corporation, USA
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£ 17.18
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£ 12.89
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£ 11.18
Dinkle Corporation, USA
DT-39-B01M-09, Dinkle Corporation, USA
268 In Stock
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£ 5.41
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£ 4.06
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£ 3.52
Dinkle Corporation, USA
DT-39-B01M-22, Dinkle Corporation, USA
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£ 15.65
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£ 11.74
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£ 10.18
Dinkle Corporation, USA
DT-39-B02M-05, Dinkle Corporation, USA
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£ 3.15
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£ 2.37
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£ 2.05
Dinkle Corporation, USA
DT-49-B01M-09, Dinkle Corporation, USA
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1 +
£ 6.15
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£ 4.61
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£ 3.99
Dinkle Corporation, USA
DT-49-B01W-13, Dinkle Corporation, USA
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£ 10.51
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£ 7.88
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£ 6.82
Dinkle Corporation, USA
DT-39-B01M-03, Dinkle Corporation, USA
98 In Stock
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£ 1.80
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£ 1.35
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£ 1.17
Dinkle Corporation, USA
DT-39-B01W-03, Dinkle Corporation, USA
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£ 1.80
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£ 1.35
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£ 1.17
Dinkle Corporation, USA
DT-39-B01W-10(R), Dinkle Corporation, USA
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£ 6.72
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£ 4.37
Dinkle Corporation, USA
DT-39-B01W-12(R), Dinkle Corporation, USA
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£ 8.07
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£ 6.05
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£ 5.25
Dinkle Corporation, USA
DT-39-B01M-04(R), Dinkle Corporation, USA
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Dinkle Corporation, USA
DT-39-B01M-06, Dinkle Corporation, USA
898 In Stock
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£ 3.29
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£ 2.46
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£ 2.13
Dinkle Corporation, USA
DT-39-B01W-14, Dinkle Corporation, USA
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1 +
£ 9.19
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£ 6.90
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£ 5.97
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New Items
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0386912311, Molex, LLC

0386912311, Molex, LLC

CONN BARRIER STRP 11CIRC 0.325"
New items
0382190215, Molex, LLC
New items
0382111504, Molex, LLC

0382111504, Molex, LLC

CONN BARRIER STRIP 4CIRC 0.563"
New items
0382190204, Molex, LLC

0382190204, Molex, LLC

CONN BARRIER STRIP 4CIRC 0.563"
New items
T37157-10-0, Curtis Industries

T37157-10-0, Curtis Industries

CONN BARRIER STRP 10CIRC 0.375"
New items
T38567-14-0, Curtis Industries

T38567-14-0, Curtis Industries

CONN BARRIER STRP 14CIRC 0.375"
New items
T38567-07-0, Curtis Industries

T38567-07-0, Curtis Industries

CONN BARRIER STRIP 7CIRC 0.375"
New items
T38007-05-0, Curtis Industries

T38007-05-0, Curtis Industries

CONN BARRIER STRIP 5CIRC 0.375"
New items
T38567-10-0, Curtis Industries

T38567-10-0, Curtis Industries

CONN BARRIER STRP 10CIRC 0.375"
New items
T38147-11-0, Curtis Industries

T38147-11-0, Curtis Industries

CONN BARRIER STRP 11CIRC 0.375"
New items
T38147-16-0, Curtis Industries

T38147-16-0, Curtis Industries

CONN BARRIER STRP 16CIRC 0.375"
New items
T38537-04-0, Curtis Industries

T38537-04-0, Curtis Industries

CONN BARRIER STRIP 4CIRC 0.375"
FAQs
We offer free shipping for orders over £200 if delivery is in the UK. All other orders in the UK, shipping from £7.99 depending on the weight and measurement. Mainland Europe shipping charges start from £25. For all other countries shipping charges start from £50 for products like Terminal Blocks - Barrier Blocks and all others.
You can email us directly at sales@enrgtech.co.uk or via our website for any queries regarding Terminal Blocks - Barrier Blocks or any other product.
This depends on the Terminal Blocks - Barrier Blocks individual product and information that can be found on our website.
Yes, we offer special discounts on orders above £200 for Terminal Blocks - Barrier Blocks and all other products.
UK orders normally take between 2/3 working days. International orders normally take between 3/5 working days for all products including Terminal Blocks - Barrier Blocks.
Yes. We keep updating our stock frequently and if a product like Terminal Blocks - Barrier Blocks is not in stock then we will let you know.