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. 859-6348
Mfr. Part No.3240676
$0.73
Each
units
- - - - 450 V - - 14.9mm White M3 - +80°C 6 0.75 → 6 mm²
RS Stock No. 193-0592
Mfr. Part No.1729131
$2.794
Each (In a Pack of 5)
units
- - MKDSN - 630 V Solder - - - - 3D CAD Model +120°C - 30 → 14 AWG
RS Stock No. 193-0586
Mfr. Part No.1729128
$1.864
Each (In a Pack of 5)
units
- - MKDSN - 630 V Solder - - - - 3D CAD Model +120°C - 30 → 14 AWG
RS Stock No. 856-8939
Mfr. Part No.3212769
$328.92
1 Box of 50
Box(es)
Cable Housing - PH 1.5/S/4 - - - - - - - - - - -
RS Stock No. 854-0571
Mfr. Part No.0805344
$46.50
1 Box of 10
Box(es)
Warning Label Terminal Blocks WS 4- 5 - - - - - - - - - - -
RS Stock No. 101-5407
Mfr. Part No.1727049
$5.626
Each (In a Pack of 5)
units
- - MKDS 1/ 5-3.81 - - - - - - - - - - -
RS Stock No. 859-6316
Mfr. Part No.3240175
$89.52
1 Box of 10
Box(es)
- - - - 450 V - - 17.3mm Transparent M3.5 - +110°C 24 1 → 6 mm²
RS Stock No. 859-6300
Mfr. Part No.3240172
$30.95
1 Box of 10
Box(es)
- - - - 450 V - - 14.9mm White M3 - - - 0.75 → 6 mm²
RS Stock No. 780-2806
Mfr. Part No.1910351
$3.552
Each (In a Pack of 5)
units
- - FKC 2.5/ 2-ST - - - - - - - - - - -
RS Stock No. 856-9380
Mfr. Part No.0812188
$2,416.36
Each
units
Marker Strip - SK 10.0 WH:REEL - - - - - - - - - - -
RS Stock No. 192-2838
Mfr. Part No.2764179
$7.77
Each
units
Cover Terminal Block EG - - - - - - - - - - -
RS Stock No. 856-5482
Mfr. Part No.1051867
$11.68
Each
units
Zack Strip - ZB 5.LGS:(1-100/VERP) - - - - - - - - - - -
RS Stock No. 853-8427
Mfr. Part No.0828216
$110.38
1 Box of 10
Box(es)
Marker Label - UC1-TMF 8 YE - - - - - - - - - - -
RS Stock No. 859-6332
Mfr. Part No.3240183
$317.68
1 Box of 10
Box(es)
- - - - 750 V - - 28mm White M5 - +80°C 24 10 → 25 mm²
RS Stock No. 437-3598
Mfr. Part No.0804293:0001
$12.376
Each (In a Pack of 5)
units
Marker Label - - - - - - - - - - - - -
RS Stock No. 856-5735
Mfr. Part No.0829392
$9.25
1 Box of 10
Box(es)
Zack Strip - ZBF - - - - - - - - - - -
RS Stock No. 820-7303
Mfr. Part No.0808244
$8.416
Each (In a Pack of 10)
units
Insert Strip Terminal Block Marking - - - - - - - - - - - -
RS Stock No. 859-6341
Mfr. Part No.3240184
$317.68
1 Box of 10
Box(es)
- - - - 750 V - - 28mm Black M5 - +80°C 24 10 → 25 mm²
RS Stock No. 856-9349
Mfr. Part No.0811493
$257.54
1 Box of 10
Box(es)
Zack Strip - ZBSM-K 5/WH:UNPRINTED - - - - - - - - - - -
RS Stock No. 856-8832
Mfr. Part No.1004429
$96.60
1 Box of 10
Box(es)
Warning Label - WS 5-10 - - - - - - - - - - -