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. 703-3833
BrandRS PRO
$1.718
Each (In a Pack of 5)
units
- - - - - - - - - - - - - -
RS Stock No. 820-8375
Mfr. Part No.CS5NT
$0.873
Each (In a Pack of 10)
units
- - - - 2 250 V 32A - PE - - - - Natural
RS Stock No. 829-6653
Mfr. Part No.MK 3/12
$8.646
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. 820-8378
Mfr. Part No.CS15NT
$1.672
Each (In a Pack of 10)
units
- - - - - - 15A - PE - - - - Natural
RS Stock No. 820-8366
Mfr. Part No.CS3NT
$0.822
Each (In a Pack of 10)
units
- - - - - - 3A - PE - - - - Natural
RS Stock No. 251-9297
Mfr. Part No.1205202
$29.00
Each
units
- - SZS 0.4X2.0 - - - - - - - - - - -
RS Stock No. 703-3849
BrandRS PRO
$2.944
Each (In a Pack of 5)
units
- - - - - - - - - - - - - -
RS Stock No. 878-7553
BrandRS PRO
$0.896
Each (In a Pack of 5)
units
End Bracket CDK, CDU, CPE, CTR CEW - - - - - - - - - - -
RS Stock No. 829-6628
Mfr. Part No.MK 3/6
$5.172
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. 878-7556
BrandRS PRO
$0.757
Each (In a Pack of 10)
units
End Bracket CDK, CDU, CPE, CTR CEW - - - - - - - - - - -
RS Stock No. 181-4816
Mfr. Part No.256 412
BrandWago
$4.788
Each (In a Pack of 5)
units
- - - - - 250 V 16A - - - - - - -
RS Stock No. 703-3830
BrandRS PRO
$2.906
Each (In a Pack of 5)
units
- - - - - - - - - - - - - -
RS Stock No. 829-8719
Mfr. Part No.BK 12 CRN
$9.395
Each (In a Pack of 10)
units
- - - - - 400 V 32A 20 x 22 x 92mm KrG - - 92mm -60°C Yellow
RS Stock No. 703-3836
BrandRS PRO
$2.53
Each (In a Pack of 5)
units
- - - - - - - - - - - - - -
RS Stock No. 878-7544
BrandRS PRO
$0.448
Each (In a Pack of 5)
units
End Plate CDU CEP - - - - - - - - - - -
RS Stock No. 829-6678
Mfr. Part No.BK 6 CRN
$4.646
Each (In a Pack of 10)
units
- - - - - 400 V 32A 20 x 22 x 52mm KrG - - 52mm -60°C Yellow
RS Stock No. 716-7355
Mfr. Part No.CTSOS438/12BK/RS
BrandCAMDENBOSS
$18.06
Each
units
- - - - 2 450 V ac 125A 176.5 x 25.5 x 28mm Nylon - - 28mm -30°C Black
RS Stock No. 829-8744
Mfr. Part No.MK 6/6
$13.60
Each (In a Pack of 10)
units
- - - - - 690 V 41A 22 x 23 x 75.5mm KrG - - 75.5mm -60°C Yellow
RS Stock No. 878-7540
BrandRS PRO
$0.56
Each (In a Pack of 5)
units
End Plate CDU, CTR CEP - - - - - - - - - - -
RS Stock No. 703-3842
BrandRS PRO
$5.334
Each (In a Pack of 5)
units
- - - - - - - - - - - - - -