Terminals & Connectors

Our range of electrical wiring products include din rail terminal blocks and electrical connectors from the World’s leading manufacturers. Our official partners include Wago, Weidmuller, ABB Entrelec now TE Connectivity, and Wieland. Whether in a control panel, switchboard, or on an oem machine, or just in a junction box or distribution box, our product range features the right solution for every electrical installation job. We offer products for a fast, efficient and maintenance free installation providing secure and permanent connections.

When choosing the right type of terminal block for your installation there are a few aspects that need to be considered. Typically these are current and voltage requirements, the type of wire being used, mechanical strength and the environment. TLA’s range of feed through terminal blocks come in a variety of options to ensure you have the more effective connection point for your project:

Screw Clamp - A screw terminal features a screw as the method for holding the cable or wire. Ideally found in low voltage and current demands such as industrial or commercial wiring. Available in Weidmuller, Wago, Wieland and Entrelec.

Push In Type - Using push in technology, ideal in applications with severe vibration our push fit connectors have the advantage of preventing over tightening. A small spring loaded lever is used to allow cables and wires to enter the terminal block in one direction, holding the wire in place with spring clamp tension..

Stud Type - This type of connection is preferred where the installation may be subject to high currents. Connection is made by crimping a copper tube lug onto cable. Available in Entrelec, Weidmuller and Wieland single or double stud type.

Our range of cross feed connectors can then be used alongside our rail mount terminals for fast, easy and clearly organised wiring in control cabinets. If you’re looking for standard Wago connectors series 222 and Wago 221 or the Weidmuller Klippon connect range please contact us

nVent Eriflex, 568662, EB20, EB20 Earth Bar, 20 Connections, 1 x 16.0-35.0mm² + 3 x 4.0-16.0mm² + 9 x 2.5-6.0mm² + 7 x 1.5-4.0mm²

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Code: 568662
(RRP £16.70 Our Price - 25%) £12.53 Your Price Ex VAT (£15.03 Inc VAT)
Availability: 89

nVent Eriflex, 568661, EB60, EB60 Earth Bar, 60 Connections, 1 x 16.0-35.0mm² + 1 x 4.0-16.0mm² + 58 x 1.5-4.0mm²

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Code: 568661
(RRP £25.44 Our Price - 25%) £19.08 Your Price Ex VAT (£22.90 Inc VAT)
Availability: 24

nVent Eriflex, 568610, EB12, EB12 Earth Bar, 12 Connections, 10 x 10.0-16.0mm² + 2 x 16.0-35.0mm²

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Code: 568610
(RRP £3.36 Our Price - 25%) £2.52 Your Price Ex VAT (£3.02 Inc VAT)
Availability: 433

nVent Eriflex, 569170, FLG400, Flat Terminal Connection, To Suit UD-250A/400A Single Pole Distribution Block

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Code: 569170
(RRP £8.11 Our Price - 25%) £6.08 Your Price Ex VAT (£7.30 Inc VAT)
Availability: 42

nVent Eriflex, 569160, FLG250, Flat Terminal Connection, To Suit UD-250A/400A Single Pole Distribution Block

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Code: 569160
(RRP £7.81 Our Price - 25%) £5.86 Your Price Ex VAT (£7.03 Inc VAT)
Availability: Call or Chat For Latest Delivery Dates

nVent Eriflex, 569150, UDJUMPER, 2P Commoning Busbar For UD125/160A (FSJ)

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Code: 569150
(RRP £2.33 Our Price - 25%) £1.75 Your Price Ex VAT (£2.10 Inc VAT)
Availability: 29

nVent Eriflex, 563201, NB-160A, Neutral Bar Distribution Block, 160A, Incoming 4 x 10-25mm², Outgoing 10 x 2.5-6.0mm², IP20, 30kA

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Code: 563201
(RRP £10.26 Our Price - 25%) £7.70 Your Price Ex VAT (£9.23 Inc VAT)
Availability: 10

nVent Eriflex, 563841, NB-125A, Neutral Bar Distribution Block, 125A, Incoming 3 x 10-25mm², Outgoing 9 x 2.5-6.0mm², IP20, 30kA

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Code: 563841
(RRP £8.80 Our Price - 25%) £6.60 Your Price Ex VAT (£7.92 Inc VAT)
Availability: 3
563995 Four Pole Distribution Block, 400A, IP20. 563995, Four pole distribution block by nVent Erico, available in a range of different cable incoming and outgoing...
563840 Four Pole Distribution Block, 125A, IP20. 563840, Four pole distribution block by nVent Erico, available in a range of different cable incoming and outgoing...

nVent Eriflex, 563990, TD-160AL, 4 Pole Distribution Block, 160A, Incoming 1 x 10-50mm², Outgoing 3 x 10.0-35.0mm² + 8 x 2.5-16.0mm², IP20, 30kA

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Code: 563990
(RRP £69.75 Our Price - 25%) £52.31 Your Price Ex VAT (£62.78 Inc VAT)
Availability: 49
563990 Four Pole Distribution Block, 160A, IP20. 563990, Four pole distribution block by nVent Erico, available in a range of different cable incoming and outgoing...
563830 Four Pole Distribution Block, 125A, IP20. 563830, Four pole distribution block by nVent Erico, available in a range of different cable incoming and outgoing...
563820 Four Pole Distribution Block, 125A, IP20. 563820, Four pole distribution block by nVent Erico, available in a range of different cable incoming and outgoing...
563940 Four Pole Distribution Block, 100A, IP20. 563940, Four pole distribution block by nVent Erico, available in a range of different cable incoming and outgoing...

nVent Eriflex, 563930, TD-80-100AL, 4 Pole Distribution Block, 100A, Incoming 2 x 10-25mm², Outgoing 4 x 1.5-4.0mm² + 5 x 2.5-6.0mm², IP20, 20kA

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Code: 563930
(RRP £20.80 Our Price - 25%) £15.60 Your Price Ex VAT (£18.72 Inc VAT)
Availability: 36
563930 Four Pole Distribution Block, 100A, IP20. 563930, Four pole distribution block by nVent Erico, available in a range of different cable incoming and outgoing...

nVent Eriflex, 563920, TD-80-100A, 4 Pole Distribution Block, 100A, Incoming 1 x 10-25mm², Outgoing 3 x 1.5-4.0mm² + 3 x 2.5-6.0mm², IP20, 20kA

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Code: 563920
(RRP £16.06 Our Price - 25%) £12.05 Your Price Ex VAT (£14.45 Inc VAT)
Availability: 48
563920 Four Pole Distribution Block, 100A, IP20. 563920, Four pole distribution block by nVent Erico, available in a range of different cable incoming and outgoing...

nVent Eriflex, 563740, TD-40A, 4 Pole Distribution Block, 40A, Incoming 2 x 6-16mm², Outgoing 11 x 1.5-4.0mm², IP20, 22kA

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Code: 563740
(RRP £17.69 Our Price - 25%) £13.27 Your Price Ex VAT (£15.92 Inc VAT)
Availability: 92
563740 Four Pole Distribution Block, 40A, IP20. 563740, Four pole distribution block by nVent Erico, available in a range of different cable incoming and outgoing w...
563810 Two Pole Distribution Block, 125A, IP20. 563810, Two pole distribution block by nVent Erico, available in a range of different cable incoming and outgoing wa...
563800 Two Pole Distribution Block, 125A, IP20. 563800, Two pole distribution block by nVent Erico, available in a range of different cable incoming and outgoing wa...

nVent Eriflex, 563910, BD-80-100AL, 2 Pole Distribution Block, 100A, Incoming 2 x 10-25mm², Outgoing 6 x 1.5-4.0mm² + 7 x 2.5-6.0mm², IP20, 20kA

Manufacturer Brand Image
Code: 563910
(RRP £14.52 Our Price - 25%) £10.89 Your Price Ex VAT (£13.07 Inc VAT)
Availability: 15
563910 Two Pole Distribution Block, 100A, IP20. 563910, Two pole distribution block by nVent Erico, available in a range of different cable incoming and outgoing wa...
563900 Two Pole Distribution Block, 100A, IP20. 563900, Two pole distribution block by nVent Erico, available in a range of different cable incoming and outgoing wa...

nVent Eriflex, 563720, BD-40A, 2 Pole Distribution Block, 40A, Incoming 2 x 6-16mm², Outgoing 15 x 1.5-4.0mm², IP20, 22kA

Manufacturer Brand Image
Code: 563720
(RRP £11.62 Our Price - 25%) £8.72 Your Price Ex VAT (£10.46 Inc VAT)
Availability: 16
563720 Two Pole Distribution Block, 40A, IP20. 563720, Two pole distribution block by nVent Erico, available in a range of different cable incoming and outgoing way...
569060 Single Pole Distribution Block, 500A, IP20. 569060, single pole distribution block by nVent Erico, available in a range of different cable incoming and outgo...
569041 Single Pole Distribution Block, 250A, IP20. 569041, single pole distribution block by nVent Erico, available in a range of different cable incoming and outgo...