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. 482-1110
Mfr. Part No.1SNA205776R1700
BrandABB
TWD942.00
Each
units
2-Pole Jumper Bar Terminal Block BJS - - - - - - - - - - -
RS Stock No. 855-0601
Mfr. Part No.0825458
TWD737.00
1 Box of 10
Box(es)
Terminal Block Marker - UC-EMP (49X15) YE - - - - - - - - - - -
RS Stock No. 853-8314
Mfr. Part No.0828127
TWD2,107.00
1 Box of 10
Box(es)
Marker Label - UC1-TMF 5 YE - - - - - - - - - - -
RS Stock No. 123-7910
Mfr. Part No.XW5Z-S2.5LB-41-50
BrandOmron
TWD56.20
Each (In a Pack of 5)
units
Label XW5G-S2.5-1.1-1 Grounding Terminal Block, 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 XW5Z - - - - - - - - - - -
RS Stock No. 818-8426
Mfr. Part No.0 375 07
BrandLegrand
TWD73.80
Each (In a Pack of 10)
units
Bridge Bar Terminal Block 0375 - - - - - - - - - - -
RS Stock No. 858-4341
Mfr. Part No.0801834
TWD13,690.00
Each
units
Marker Foil - TML (104X5)R - - - - - - - - - - -
RS Stock No. 802-6445
Mfr. Part No.1783805
TWD313.80
Each (In a Pack of 10)
units
- - KGS-MSTB 2.5/11 - - - - - - - - - - -
RS Stock No. 856-5574
Mfr. Part No.0828433
TWD2,569.00
1 Box of 100
Box(es)
Marker Pin - BN-ZB 5 UV-100 - - - - - - - - - - -
RS Stock No. 853-7812
Mfr. Part No.0822686
TWD2,022.00
1 Box of 10
Box(es)
Marker Label - UC-TMF 12 VT - - - - - - - - - - -
RS Stock No. 856-3455
Mfr. Part No.0829170
TWD2,167.00
1 Box of 10
Box(es)
Marker Label - UCT-TM 10 OG - - - - - - - - - - -
RS Stock No. 123-7807
Mfr. Part No.XW5E-S4.0-2.2-1
BrandOmron
TWD28.30
Each (In a Pack of 10)
units
End Cover XW5G-S4.0-2.2-1 Grounding Terminal Block, XW5T-S4.0-2.2-1 Feed Through Terminal Block XW5E - - - - - - - - - - -
RS Stock No. 853-0764
Mfr. Part No.0817866
TWD2,022.00
1 Box of 10
Box(es)
Marker Label - UC-TMF 12 OG - - - - - - - - - - -
RS Stock No. 123-7856
Mfr. Part No.XW5S-P4.0-5BL
BrandOmron
TWD28.30
Each (In a Pack of 10)
units
Short Bar XW5G-P4.0-5 Grounding Terminal Block, XW5T-P4.0-5 Feed Through Terminal Block XW5S - - - - - - - - - - -
RS Stock No. 853-4485
Mfr. Part No.1909456
TWD158.50
Each (In a Box of 50)
units
- - FKCT 2.5/ 7-STF - - - - - - - - - - -
RS Stock No. 859-6275
Mfr. Part No.1051210
TWD291.00
1 Box of 10
Box(es)
Marker Label - ZB 6/OG.LGS: 10-100 - - - - - - - - - - -
RS Stock No. 856-3394
Mfr. Part No.0829151
TWD2,098.00
1 Box of 10
Box(es)
Marker Label - UCT-TM 4 VT - - - - - - - - - - -
RS Stock No. 853-8437
Mfr. Part No.0828295
TWD5,395.00
Each
units
Marker Label - TMT (EX9.5)R - - - - - - - - - - -
RS Stock No. 848-1488
Mfr. Part No.6DB02180C
BrandTechno
TWD16.00
Each (In a Pack of 5)
units
Black Closure Cap THB.387.D4A 6DB - - - - - - - - - - -
RS Stock No. 675-8957
Mfr. Part No.0 375 50
BrandLegrand
TWD35.80
Each (In a Pack of 5)
units
End Cover Terminal Block 0375 - - - - - - - - - - -
RS Stock No. 853-8339
Mfr. Part No.0828188
TWD2,338.00
1 Box of 10
Box(es)
Marker Label - UC1-TM 5 BU - - - - - - - - - - -