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 Current Rating Material Termination Method Mounting Type Minimum Operating Temperature CAD Drawing Pitch Maximum Operating Temperature Wire Size
RS Stock No. 268-1651
Mfr. Part No.1600480000
TWD562.00
Each (In a Pack of 5)
units
Clamping Yoke Terminal Block KLBUE - - - - - - - - - - -
RS Stock No. 131-9131
Mfr. Part No.236-402
BrandWago
TWD18.50
Each (In a Pack of 10)
units
- - - - - - - - - - - - - -
RS Stock No. 193-0586
Mfr. Part No.1729128
TWD33.00
Each (In a Pack of 5)
units
- - MKDSN - 630 V 13.5A Nylon Solder Through Hole -40°C 3D CAD Model 5.08mm +120°C 30 → 14 AWG
RS Stock No. 811-1962
Mfr. Part No.1SPE007715F0751
BrandEntrelec
TWD44.00
Each
units
Terminal Bridge Terminal Block MISTRAL65 - - - - - - - - - - -
RS Stock No. 703-3833
BrandRS PRO
TWD35.00
Each (In a Pack of 5)
units
- - - - - - - - - - - - - -
RS Stock No. 192-2838
Mfr. Part No.2764179
TWD145.00
Each
units
Cover Terminal Block EG - - - - - - - - - - -
RS Stock No. 115-0948
Mfr. Part No.256-402
BrandWago
TWD19.70
Each (In a Pack of 10)
units
- - - - - - - - - - - - - -
RS Stock No. 878-7540
BrandRS PRO
TWD11.40
Each (In a Pack of 5)
units
End Plate CDU, CTR CEP - - - - - - - - - - -
RS Stock No. 123-7800
Mfr. Part No.XW5E-P2.5-1.1-1
BrandOmron
TWD11.70
Each (In a Pack of 10)
units
End Cover XW5G-P2.5-1.1-1 Grounding Terminal Block, XW5T-P2.5-1.1-1 Feed Through Terminal Block XW5E - - - - - - - - - - -
RS Stock No. 101-5384
Mfr. Part No.1727010
TWD38.40
Each (In a Pack of 5)
units
- - MKDS 1/ 2-3.81 - - - - - - - - - - -
RS Stock No. 251-9297
Mfr. Part No.1205202
TWD523.00
Each
units
- - SZS 0.4X2.0 - - - - - - - - - - -
RS Stock No. 123-7796
Mfr. Part No.XW5E-P1.5-1.1-1
BrandOmron
TWD9.90
Each (In a Pack of 10)
units
End Cover XW5G-P1.5-1.1-1 Grounding Terminal Block, XW5T-P1.5-1.1-1 Feed Through Terminal Block XW5E - - - - - - - - - - -
RS Stock No. 307-7249
Mfr. Part No.DZ5CA007
TWD13.30
Each (In a Bag of 100)
units
Cable End - - - - - - - - - - - - -
RS Stock No. 123-7801
Mfr. Part No.XW5E-P4.0-1.1-1
BrandOmron
TWD14.40
Each (In a Pack of 10)
units
End Cover XW5G-P4.0-1.1-1 Grounding Terminal Block, XW5T-P4.0-1.1-1 Feed Through Terminal Block XW5E - - - - - - - - - - -
RS Stock No. 857-5350
Mfr. Part No.0830290
TWD5,317.00
1 Box of 100
Box(es)
Marker Label - GBS 3.5-25X3.5 - - - - - - - - - - -
RS Stock No. 856-3486
Mfr. Part No.0829177
TWD1,964.00
1 Box of 10
Box(es)
Marker Label - UCT-TM 12 BU - - - - - - - - - - -
RS Stock No. 886-8961
Mfr. Part No.3191411
TWD9,059.00
1 Box of 10
Box(es)
Marker Strip - KZMP-RVS 10:0- 9.9-0 - - - - - - - - - - -
RS Stock No. 856-3489
Mfr. Part No.0829178
TWD1,964.00
1 Box of 10
Box(es)
Marker Label - UCT-TM 12 GN - - - - - - - - - - -
RS Stock No. 853-8339
Mfr. Part No.0828188
TWD2,589.00
1 Box of 10
Box(es)
Marker Label - UC1-TM 5 BU - - - - - - - - - - -
RS Stock No. 227-2910
Mfr. Part No.1610840000
TWD12.60
Each (In a Pack of 5)
units
End Cover Terminal Block Z - - - - - - - - - - -