Terminal Block Accessories

Terminal block accessories are components used to install, repair or enhance the function of terminal blocks. These are a type of electrical connector where the wires are clamped to the metal by a screw.

What are terminal block accessories used for?

Terminal block accessories come in an array of options with varying functions. Terminal end brackets, for example, provide a secure mechanical stop on the DIN rail. End covers are typically placed at the end of an assembly to enclose the open side of the terminal block. Both end brackets and end covers are custom designed to work with specific terminal blocks.

Wire ferrules encase the strands of flexible conductors, making them easier to introduce into terminals. They’re typically made of a copper tube with a moulded isolating collar at the end. You can use a crimp tool die to crimp the copper tube for better contact between the wire strands and the contact point.

Types of terminal block accessories

There are numerous terminal block accessories including:

  • End brackets
  • End stops
  • Flange covers
  • Insertion bridges
  • Marker labels
  • Zack strips
  • Terminal block markers
  • Terminal screwdrivers

...
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Description Price Accessory Type For Use With Series Hazardous Area Certification Voltage Rating Termination Method Fixing Centre Depth Colour Screw Size CAD Drawing Maximum Operating Temperature Number of Contacts Wire Size
RS Stock No. 811-1962
Mfr. Part No.1SPE007715F0751
BrandEntrelec
$3.04
Each
units
Terminal Bridge Terminal Block MISTRAL65 - - - - - - - - - - -
RS Stock No. 811-1965
Mfr. Part No.1SPE007715F0752
BrandEntrelec
$3.37
Each
units
Terminal Bridge Terminal Block MISTRAL65 - - - - - - - - - - -
RS Stock No. 101-5384
Mfr. Part No.1727010
$2.034
Each (In a Pack of 5)
units
- - MKDS 1/ 2-3.81 - - - - - - - - - - -
RS Stock No. 124-4693
Mfr. Part No.0133360041
$12.78
1 Bag of 100
Bag(s)
Terminal Marker Electronic Sub-Assemblies, Plug-In Connectors, Weidmuller Cable Connectors - - - - - - - - - - - -
RS Stock No. 197-9575
Mfr. Part No.TSCH 1 -319160000
BrandWeidmuller
$0.659
Each (In a Pack of 10)
units
Partition Plate Terminal Block TSCH ATEX - - - - - - - - - -
RS Stock No. 280-8519
Mfr. Part No.14965
$13.15
Each
units
- - - - - - - - - M4 - - 14 10 mm², 16 mm², 35 mm²
RS Stock No. 782-2857
Mfr. Part No.1776293-2
$3.06
Each
units
- - - - 250 V - - - - - - - - 26 → 12 AWG
RS Stock No. 829-8763
Mfr. Part No.MK 3/8
$8.106
Each (In a Pack of 10)
units
- - - - 400 V - - 72.75mm Yellow M2.5 - +130°C - 22 → 12 AWG
RS Stock No. 181-3914
Mfr. Part No.07.300.2753.0
BrandWieland
$0.705
Each (In a Pack of 10)
units
Frame - - - - - - - - - - - - -
RS Stock No. 655-8858
Mfr. Part No.TW KST5-12 RE/NO 160/HM -1718530000
BrandWeidmuller
$7.432
Each (In a Pack of 5)
units
Partition Plate Terminal Block TW KST - - - - - - - - - - -
RS Stock No. 131-9131
Mfr. Part No.236-402
BrandWago
$0.822
Each (In a Pack of 10)
units
- - - - 500 V - - 12.3mm Grey - - - 2 28 → 12 AWG
RS Stock No. 891-9924
Mfr. Part No.236-400
BrandWago
$0.17
Each
units
End Plate Terminal Block - - - - - - - - - - - -
RS Stock No. 829-6688
Mfr. Part No.MK 3/3/E
$4.30
Each (In a Pack of 10)
units
- - - - 400 V - - 26.5mm Yellow M2.5 - +130°C - 22 → 12 AWG
RS Stock No. 268-1651
Mfr. Part No.KLBUE 3-8 -1600480000
BrandWeidmuller
$11.526
Each (In a Pack of 5)
units
Clamping Yoke Terminal Block KLBUE - - - - - - - - - - -
RS Stock No. 124-4695
Mfr. Part No.0468760051
$14.09
1 Bag of 100
Bag(s)
Terminal Marker Electronic Sub-Assemblies, Plug-In Connectors, Weidmuller Cable Connectors - - - - - - - - - - - -
RS Stock No. 859-6300
Mfr. Part No.3240172
$28.14
1 Box of 10
Box(es)
- - - - - - - - - - - - - -
RS Stock No. 758-1666
Mfr. Part No.222-510
BrandWago
$0.838
Each (In a Pack of 10)
units
Mounting Carrier Flexible Conductor 222 - - - - - - - - - - -
RS Stock No. 716-7343
Mfr. Part No.CTSOS434/12BK
BrandCAMDENBOSS
$5.16
Each
units
- - - - 450 V ac - - 18.2mm Black M3.5 - +110°C 12 10 mm²
RS Stock No. 131-9147
Mfr. Part No.236-403
BrandWago
$1.268
Each (In a Pack of 10)
units
- - - - 300 V - - 14mm Grey - - - 3 28 → 12 AWG
RS Stock No. 758-1663
Mfr. Part No.222-505
BrandWago
$0.814
Each (In a Pack of 10)
units
Strain Relief Plate Mounting Carrier 222 - - - - - - - - - - -