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. 703-3833
BrandRS PRO
PHP61.476
Each (In a Pack of 5)
units
- - - - 400 V - 8mm 15mm Black - - +85°C 12 2.5 mm²
RS Stock No. 703-3830
BrandRS PRO
PHP103.032
Each (In a Pack of 5)
units
- - - - 380 V - 12mm 10mm Black - - +80°C 12 6 mm²
RS Stock No. 878-7553
BrandRS PRO
PHP32.062
Each (In a Pack of 5)
units
End Bracket CDK, CDU, CPE, CTR CEW - - - - - - - - - - -
RS Stock No. 464-9794
BrandRS PRO
PHP103.75
1 Bag of 4
Bag(s)
Terminal Block Cover Terminal Block - - - - - - - - - - - -
RS Stock No. 703-3836
BrandRS PRO
PHP90.544
Each (In a Pack of 5)
units
- - - - 380 V - 10mm 17mm Black - - +80°C 12 4 mm²
RS Stock No. 878-7540
BrandRS PRO
PHP20.038
Each (In a Pack of 5)
units
End Plate CDU, CTR CEP - - - - - - - - - - -
RS Stock No. 464-9801
BrandRS PRO
PHP106.982
Each (In a Pack of 5)
units
Shroud Kit Terminal Block - - - - - - - - - - - -
RS Stock No. 878-7556
BrandRS PRO
PHP22.603
Each (In a Pack of 10)
units
End Bracket CDK, CDU, CPE, CTR CEW - - - - - - - - - - -
RS Stock No. 878-7544
BrandRS PRO
PHP16.03
Each (In a Pack of 5)
units
End Plate CDU CEP - - - - - - - - - - -
RS Stock No. 425-437
BrandRS PRO
PHP44.668
Each (In a Pack of 5)
units
End Cover Terminal Block Polyamide - - - - - - - - - - -
RS Stock No. 703-3849
BrandRS PRO
PHP105.366
Each (In a Pack of 5)
units
- - - - 400 V - 11mm 11mm Black - - +80°C 12 10 mm²
RS Stock No. 703-3842
BrandRS PRO
PHP189.10
Each (In a Pack of 5)
units
- - - - 400 V - 15mm 23mm Black - - +80°C 12 16 mm²
RS Stock No. 279-7611
Mfr. Part No.0 342 27
BrandLegrand
PHP420.22
Each
units
- - - - 400 V - - 22.5mm White - - +55°C 12 16 mm²
RS Stock No. 811-1962
Mfr. Part No.1SPE007715F0751
BrandEntrelec
PHP100.19
Each
units
Terminal Bridge Terminal Block MISTRAL65 - - - - - - - - - - -
RS Stock No. 279-8850
Mfr. Part No.0 342 21
BrandLegrand
PHP158.906
Each (In a Pack of 10)
units
- - - - 400 V - - 12.3mm White - - +55°C 12 2.5 mm²
RS Stock No. 279-7582
Mfr. Part No.0 342 21
BrandLegrand
PHP165.75
Each
units
- - - - 400 V - - 12.3mm White - - +55°C 12 2.5 mm²
RS Stock No. 115-0948
Mfr. Part No.256-402
BrandWago
PHP34.552
Each (In a Pack of 10)
units
- - - - 300 V - - 12.9mm Grey - - - 2 28 → 12 AWG
RS Stock No. 820-7290
Mfr. Part No.1004348
PHP119.952
Each (In a Pack of 10)
units
Terminal Strip Marker End Clamp E/UK, E/NS 35 N, CLIPFIX 35 - - - - - - - - - - - -
RS Stock No. 804-0722
Mfr. Part No.2770176
PHP391.986
Each (In a Pack of 10)
units
Fixed Bridge Terminal Block FBRN 10-5 - - - - - - - - - - -
RS Stock No. 279-7598
Mfr. Part No.0 342 23
BrandLegrand
PHP197.66
Each
units
- - - - 400 V - - 14.4mm White - - +55°C 12 6 mm²