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

Wago, 2004-1401, TOPJOB®S, Grey, 4mm², 4-Conductor, Through Terminal, Push-in CAGE CLAMP®, 800V, 32 Amps,

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Code: 2004-1401
(RRP £1.44 Our Price - 25%) £1.08 Your Price Ex VAT (£1.30 Inc VAT)
Availability: 2
2004-1401, Wago TOPJOB S Series, 4mm, 4 Conductor, Grey Terminal. 2004-1401, Single deck, spring clamp, feed-through terminal, available in a range of colours and sizes....

Wago, 285-137, 285 Series, Power Cage Clamp, Green/Yellow, 2 Conductor Earth Terminal Block 35mm,

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Code: 285-137
(RRP £11.84 Our Price - 20%) £9.47 Your Price Ex VAT (£11.37 Inc VAT)
Availability: 6
Our ground terminal block (item number 285-137) makes connections quick and easy. Strip lengths must be 25 mm when connecting conductors to this ground terminal block. This pr...

Wago, 2016-1204, TOPJOB®S, Spring Clamp Terminal, Blue, 16.0mm, 2 Conductor

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Code: 2016-1204
(RRP £2.25 Our Price - 25%) £1.69 Your Price Ex VAT (£2.03 Inc VAT)
Availability: 16

Wago, 285-150, 285 Series, Power Cage Clamp, 2 Conductor Through Terminal, 50mm, Grey

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Code: 285-150
(RRP £14.73 Our Price - 20%) £11.78 Your Price Ex VAT (£14.14 Inc VAT)
Availability: 4
This through terminal block (item number 285-150) is designed for easy and secure connections. Strip lengths must be 30 mm when connecting conductors to this through terminal...

Wago, 285-195, 285 Series, Power Cage Clamp, 2 Conductor Through Terminal 95mm, Grey

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Code: 285-195
(RRP £24.51 Our Price - 20%) £19.61 Your Price Ex VAT (£23.53 Inc VAT)
Availability: Call or Chat For Latest Delivery Dates
This through terminal block (item number 285-195) streamlines wire connections, making them both quick and easy. Strip lengths must be 35 mm when connecting conductors to this...

Wago, 2016-404, TOPJOB®S, Cross-connector, Pluggable, To Suit 16.0mm Terminals, 4 Poles, Maximum 76 Amps, IP20

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Code: 2016-404
(RRP £3.06 Our Price - 25%) £2.30 Your Price Ex VAT (£2.75 Inc VAT)
Availability: 17
2016-404, Wago TOPJOB S Cross-connector 4 Pole Jumper Bar. 2016-404, 4 pole jumper bar, to suit TOPJOB S feed-through terminals, available in a range of poles. By W...

Wago, 285-135, 285 Series, Power Cage Clamp, 2 Conductor Through Terminal, 35mm, Grey

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Code: 285-135
(RRP £6.74 Our Price - 20%) £5.39 Your Price Ex VAT (£6.47 Inc VAT)
Availability: 19
Quick and easy connections are guaranteed with this through terminal block (item number 285-135). Strip lengths must be 25 mm when connecting conductors to this through termin...

Wago, 2016-402, TOPJOB®S, Cross-connector, Pluggable, To Suit 16.0mm Terminals, 2 Poles, Maximum 76 Amps, IP20

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Code: 2016-402
(RRP £1.08 Our Price - 25%) £0.81 Your Price Ex VAT (£0.97 Inc VAT)
Availability: 10
2016-402, Wago TOPJOB S Cross-connector 2 Pole Jumper Bar. 2016-402, 2 pole jumper bar, to suit TOPJOB S feed-through terminals, available in a range of poles. By W...

Wago, 2002-435, TOPJOB®S, Jumper 1 to 5, Pluggable, To Suit 2.5mm Terminals, Maximum 25 Amps,

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Code: 2002-435
(RRP £1.34 Our Price - 25%) £1.01 Your Price Ex VAT (£1.21 Inc VAT)
Availability: 13

Wago, 2002-440, TOPJOB®S, Jumper 1 to 10, Pluggable, To Suit 2.5mm Terminals, Maximum 25 Amps,

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Code: 2002-440
(RRP £2.77 Our Price - 25%) £2.08 Your Price Ex VAT (£2.49 Inc VAT)
Availability: 25

Wago, 2001-403, TOPJOB®S, Cross-connector, Pluggable, To Suit 1.5mm Terminals, 3 Poles, Maximum 18 Amps,

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Code: 2001-403
(RRP £0.52 Our Price - 25%) £0.39 Your Price Ex VAT (£0.47 Inc VAT)
Availability: 5

Wago, 2002-433, TOPJOB®S, Jumper 1 to 3, Pluggable, To Suit 2.5mm Terminals, Maximum 25 Amps,

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Code: 2002-433
(RRP £0.63 Our Price - 25%) £0.47 Your Price Ex VAT (£0.57 Inc VAT)
Availability: 23

Wago, 2001-404, TOPJOB®S, Cross-connector, Pluggable, To Suit 1.5mm Terminals, 4 Poles, Maximum 18 Amps,

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Code: 2001-404
(RRP £0.79 Our Price - 25%) £0.59 Your Price Ex VAT (£0.71 Inc VAT)
Availability: 5
2001-404, Wago TOPJOB S Cross-connector 4 Pole Jumper Bar. 2001-404, 4 pole jumper bar, to suit TOPJOB S feed-through terminals, available in a range of poles. By W...

Wago, 2002-434, TOPJOB®S, Jumper 1 to 4, Pluggable, To Suit 2.5mm Terminals, Maximum 25 Amps,

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Code: 2002-434
(RRP £0.99 Our Price - 25%) £0.74 Your Price Ex VAT (£0.89 Inc VAT)
Availability: 117

Wago, 2004-1292, TOPJOB®S, Orange, End & Intermediate Plate, 1mm Thick, To Suit Terminals 4mm, 2 Conductor,

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Code: 2004-1292
(RRP £0.40 Our Price - 25%) £0.30 Your Price Ex VAT (£0.36 Inc VAT)
Availability: 18

Wago, 2002-477, TOPJOB®S, Staggered Jumper, 7 Way, Pluggable, To Suit 2.5mm Terminals, Maximum 25 Amps,

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Code: 2002-477
(RRP £1.73 Our Price - 25%) £1.30 Your Price Ex VAT (£1.56 Inc VAT)
Availability: Call or Chat For Latest Delivery Dates

Entrelec, 1SNK150000R0000, MC612, Blank Marker, 6 x 12mm, White, (1 Box = 22 x Cards, 3 x Rows Of 13 Markers, 39 Markers Per Card)

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Code: 1SNK150000R0000
(RRP £1.68 Our Price - 40%) £1.01 Your Price Ex VAT (£1.21 Inc VAT)
Availability: 15

Entrelec, 1SNK160000R0000, MC812, Blank Marker, 8 x 12mm, White, (1 Box = 22 x Cards, 3 x Rows Of 10 Markers, 30 Markers Per Card)

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Code: 1SNK160000R0000
(RRP £2.07 Our Price - 40%) £1.24 Your Price Ex VAT (£1.49 Inc VAT)
Availability: 9

Entrelec, 1SNK505020R0000, ZS4-BL, Blue, Feed-through Terminal, Screw Clamp Connection, 4mm², 1000 Volt AC/DC, 32 Amps,

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Code: 1SNK505020R0000
(RRP £0.74 Our Price - 40%) £0.44 Your Price Ex VAT (£0.53 Inc VAT)
Availability: 9,472

Entrelec, 1SNK505030R0000, ZS4-OR, Orange, Feed-through Terminal, Screw Clamp Connection, 4mm², 1000 Volt AC/DC, 32 Amps,

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Code: 1SNK505030R0000
(RRP £0.87 Our Price - 40%) £0.52 Your Price Ex VAT (£0.63 Inc VAT)
Availability: 12

Entrelec, 1SNK505060R0000, ZS4-YL, Yellow, Feed-through Terminal, Screw Clamp Connection, 4mm², 1000 Volt AC/DC, 32 Amps,

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Code: 1SNK505060R0000
(RRP £0.87 Our Price - 40%) £0.52 Your Price Ex VAT (£0.63 Inc VAT)
Availability: 65

Entrelec, 1SNK505061R0000, ZS4-GN, Green, Feed-through Terminal, Screw Clamp Connection, 4mm², 1000 Volt AC/DC, 32 Amps,

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Code: 1SNK505061R0000
(RRP £0.87 Our Price - 40%) £0.52 Your Price Ex VAT (£0.63 Inc VAT)
Availability: 1,437

Entrelec, 1SNK505062R0000, ZS4-RD, Red, Feed-through Terminal, Screw Clamp Connection, 4mm², 1000 Volt AC/DC, 32 Amps,

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Code: 1SNK505062R0000
(RRP £0.87 Our Price - 40%) £0.52 Your Price Ex VAT (£0.63 Inc VAT)
Availability: 81

Entrelec, 1SNK505063R0000, ZS4-PR, Purple, Feed-through Terminal, Screw Clamp Connection, 4mm², 1000 Volt AC/DC, 32 Amps,

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Code: 1SNK505063R0000
(RRP £0.87 Our Price - 40%) £0.52 Your Price Ex VAT (£0.63 Inc VAT)
Availability: 132