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
SGD1.598
Each (In a Pack of 5)
units
- - - - - - - - - - - - - -
RS Stock No. 829-6653
Mfr. Part No.MK 3/12
SGD6.193
Each (In a Pack of 10)
units
- - - - 400 V - - 110mm Yellow M2.5 - +130°C - 22 → 12 AWG
RS Stock No. 829-6628
Mfr. Part No.MK 3/6
SGD3.784
Each (In a Pack of 10)
units
- - - - 400 V - - 54.25mm Yellow M2.5 - +130°C - 22 → 12 AWG
RS Stock No. 820-8375
Mfr. Part No.CS5NT
SGD0.693
Each (In a Pack of 10)
units
- - - - 250 V - - - Natural - - +80°C 12 6 mm²
RS Stock No. 251-9297
Mfr. Part No.1205202
SGD25.96
Each
units
- - SZS 0.4X2.0 - - - - - - - - - - -
RS Stock No. 703-3836
BrandRS PRO
SGD2.30
Each (In a Pack of 5)
units
- - - - - - - - - - - - - -
RS Stock No. 820-7290
Mfr. Part No.1004348
SGD1.151
Each (In a Pack of 10)
units
Terminal Strip Marker CLIPFIX 35, E/NS 35 N, End Clamp E/UK - - - - - - - - - - - -
RS Stock No. 820-8366
Mfr. Part No.CS3NT
SGD0.673
Each (In a Pack of 10)
units
- - - - - - - - Natural - - +80°C - -
RS Stock No. 675-8941
Mfr. Part No.0 375 04
BrandLegrand
SGD7.306
Each (In a Pack of 5)
units
Bridge Bar Terminal Block 0375 - - - - - - - - - - -
RS Stock No. 193-0586
Mfr. Part No.1729128
SGD1.764
Each (In a Pack of 5)
units
- - MKDSN - 630 V Solder - - - - 3D CAD Model +120°C - 30 → 14 AWG
RS Stock No. 124-4695
Mfr. Part No.0468760051
SGD11.42
1 Bag of 100
Bag(s)
Terminal Marker Electronic Sub-Assemblies, Plug-In Connectors, Weidmuller Cable Connectors - - - - - - - - - - - -
RS Stock No. 703-3830
BrandRS PRO
SGD2.68
Each (In a Pack of 5)
units
- - - - - - - - - - - - - -
RS Stock No. 464-9794
BrandRS PRO
SGD1.72
1 Bag of 4
Bag(s)
Terminal Block Cover Terminal Block - - - - - - - - - - - -
RS Stock No. 124-4693
Mfr. Part No.0133360041
SGD8.12
1 Bag of 100
Bag(s)
Terminal Marker Electronic Sub-Assemblies, Plug-In Connectors, Weidmuller Cable Connectors - - - - - - - - - - - -
RS Stock No. 829-6616
Mfr. Part No.MK 3/2
SGD1.228
Each (In a Pack of 10)
units
- - - - 400 V - - 17.4mm Yellow M2.5 - +130°C - 22 → 12 AWG
RS Stock No. 891-9909
Mfr. Part No.734-126
BrandWago
SGD3.81
Each
units
Strain Relief Plate Terminal Block - - - - - - - - - - - -
RS Stock No. 856-9370
Mfr. Part No.0809557
SGD99.23
1 Box of 100
Box(es)
Zack Strip - ZB 5/WH-100:UNBD. SO:MOLDED - - - - - - - - - - -
RS Stock No. 873-0948
Mfr. Part No.1854490000 - DEK 5/5 PLUS MC NE WS
SGD0.075
Each (In a Pack of 100)
units
Universal Terminal Marker Conductor, Electronic Sub-Assemblies, Plug-In Connectors, Weidmuller Cable Connector - - - - - - - - - - - -
RS Stock No. 829-8763
Mfr. Part No.MK 3/8
SGD5.664
Each (In a Pack of 10)
units
- - - - 400 V - - 72.75mm Yellow M2.5 - +130°C - 22 → 12 AWG
RS Stock No. 716-7343
Mfr. Part No.CTSOS434/12BK
BrandCAMDENBOSS
SGD3.25
Each
units
- - - - 450 V ac - - 18.2mm Black M3.5 - +110°C 12 10 mm²
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