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 Number of Rows Voltage Rating Current Rating Dimensions Material Termination Method Mounting Type Depth Minimum Operating Temperature Colour
RS Stock No. 820-8366
Mfr. Part No.CS3NT
$0.912
Each (In a Pack of 10)
units
- - - - - - 3A - PE - - - - Natural
RS Stock No. 829-6628
Mfr. Part No.MK 3/6
$5.69
Each (In a Pack of 10)
units
- - - - - 400 V 24A 16.1 x 15 x 54.25mm KrG - - 54.25mm -60°C Yellow
RS Stock No. 820-8375
Mfr. Part No.CS5NT
$0.969
Each (In a Pack of 10)
units
- - - - 2 250 V 32A - PE - - - - Natural
RS Stock No. 703-3830
BrandRS PRO
$3.166
Each (In a Pack of 5)
units
- - - - - - - - - - - - - -
RS Stock No. 703-3833
BrandRS PRO
$1.89
Each (In a Pack of 5)
units
- - - - - - - - - - - - - -
RS Stock No. 181-4816
Mfr. Part No.256 412
BrandWago
$7.374
Each (In a Pack of 5)
units
- - - - - 250 V 16A - - - - - - -
RS Stock No. 829-8719
Mfr. Part No.BK 12 CRN
$10.335
Each (In a Pack of 10)
units
- - - - - 400 V 32A 20 x 22 x 92mm KrG - - 92mm -60°C Yellow
RS Stock No. 279-8838
Mfr. Part No.0 342 17
BrandLegrand
$11.905
Each (In a Pack of 10)
units
- - - - 2 400 V 76A 156.8 x 24.2 x 22.5mm PP - - 22.5mm -25°C Black
RS Stock No. 279-7560
Mfr. Part No.0 342 17
BrandLegrand
$12.60
Each
units
- - - - 2 400 V 76A 156.8 x 24.2 x 22.5mm PP - - 22.5mm -25°C Black
RS Stock No. 115-0948
Mfr. Part No.256-402
BrandWago
$1.056
Each (In a Pack of 10)
units
- - - - 1 300 V 16A 17.6 x 18.2 x 12.9mm - - - 12.9mm - Grey
RS Stock No. 820-8378
Mfr. Part No.CS15NT
$1.839
Each (In a Pack of 10)
units
- - - - - - 15A - PE - - - - Natural
RS Stock No. 878-7540
BrandRS PRO
$0.622
Each (In a Pack of 5)
units
End Plate CDU, CTR CEP - - - - - - - - - - -
RS Stock No. 829-6653
Mfr. Part No.MK 3/12
$9.511
Each (In a Pack of 10)
units
- - - - 2 400 V 24A 16.1 x 15 x 110mm KrG - - 110mm -60°C Yellow
RS Stock No. 829-6688
Mfr. Part No.MK 3/3/E
$4.801
Each (In a Pack of 10)
units
- - - - - 400 V 24A 16.1 x 15 x 26.5mm KrG - - 26.5mm -60°C Yellow
RS Stock No. 758-1654
Mfr. Part No.222-500
BrandWago
$1.315
Each (In a Pack of 10)
units
Fixing Carrier Compact Connector 222 - - - - - - - - - - -
RS Stock No. 758-1666
Mfr. Part No.222-510
BrandWago
$0.922
Each (In a Pack of 10)
units
Mounting Carrier Flexible Conductor 222 - - - - - - - - - - -
RS Stock No. 829-8763
Mfr. Part No.MK 3/8
$8.917
Each (In a Pack of 10)
units
- - - - - 400 V 24A 16.1 x 15 x 72.75mm KrG - - 72.75mm -60°C Yellow
RS Stock No. 811-1962
Mfr. Part No.1SPE007715F0751
BrandEntrelec
$3.43
Each
units
Terminal Bridge Terminal Block MISTRAL65 - - - - - - - - - - -
RS Stock No. 878-7544
BrandRS PRO
$0.498
Each (In a Pack of 5)
units
End Plate CDU CEP - - - - - - - - - - -
RS Stock No. 859-6348
Mfr. Part No.3240676
$0.74
Each
units
- - - - - - - - - - - - - -
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