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.KLBUE 3-8 -1600480000
BrandWeidmuller
TWD244.20
Each (In a Pack of 5)
units
Clamping Yoke Terminal Block KLBUE - - - - - - - - - - -
RS Stock No. 851-1422
Mfr. Part No.OJ2-J
TWD7.30
Each (In a Pack of 100)
units
Jumper Bar A2000, CB2000, LP2000 - - - - - - - - - - - -
RS Stock No. 193-0586
Mfr. Part No.1729128
TWD17.60
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
TWD41.00
Each
units
Terminal Bridge Terminal Block MISTRAL65 - - - - - - - - - - -
RS Stock No. 193-0592
Mfr. Part No.1729131
TWD31.00
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. 101-5384
Mfr. Part No.1727010
TWD32.00
Each (In a Pack of 5)
units
- - MKDS 1/ 2-3.81 - - - - - - - - - - -
RS Stock No. 192-2838
Mfr. Part No.2764179
TWD43.00
Each
units
Cover Terminal Block EG - - - - - - - - - - -
RS Stock No. 857-5350
Mfr. Part No.0830290
TWD2,263.00
1 Box of 100
Box(es)
Marker Label - GBS 3.5-25X3.5 - - - - - - - - - - -
RS Stock No. 123-7800
Mfr. Part No.XW5E-P2.5-1.1-1
BrandOmron
TWD12.00
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. 123-7796
Mfr. Part No.XW5E-P1.5-1.1-1
BrandOmron
TWD10.10
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
TWD2.50
Each (In a Bag of 100)
units
Cable End - - - - - - - - - - - - -
RS Stock No. 251-9297
Mfr. Part No.1205202
TWD366.00
Each
units
- - SZS 0.4X2.0 - - - - - - - - - - -
RS Stock No. 878-7540
BrandRS PRO
TWD6.20
Each (In a Pack of 5)
units
End Plate CDU, CTR CEP - - - - - - - - - - -
RS Stock No. 123-7801
Mfr. Part No.XW5E-P4.0-1.1-1
BrandOmron
TWD14.90
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. 856-3528
Mfr. Part No.0829191
TWD1,658.00
1 Box of 10
Box(es)
Marker Label - UCT-TMF 5 VT - - - - - - - - - - -
RS Stock No. 856-3530
Mfr. Part No.0829193
TWD1,658.00
1 Box of 10
Box(es)
Marker Label - UCT-TMF 5 GN - - - - - - - - - - -
RS Stock No. 856-0923
Mfr. Part No.0829521
TWD1,343.00
1 Box of 10
Box(es)
Terminal Block Marker - US-EMP (100X15) - - - - - - - - - - -
RS Stock No. 123-7863
Mfr. Part No.XW5S-S2.5-5
BrandOmron
TWD33.60
Each (In a Pack of 10)
units
Short Bar XW5T-S2.5-1.1-1 Feed Through Terminal Block, XW5T-S2.5-1.1-2 Feed Through Terminal Block, XW5T-S2.5-1.1-2V Feed Through Terminal Block XW5S - - - - - - - - - - -
RS Stock No. 854-0571
Mfr. Part No.0805344
TWD870.00
1 Box of 10
Box(es)
Warning Label Terminal Blocks WS 4- 5 - - - - - - - - - - -
RS Stock No. 856-3562
Mfr. Part No.0829203
TWD1,658.00
1 Box of 10
Box(es)
Marker Label - UCT-TMF 8 GN - - - - - - - - - - -