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 Priced to Clear
RS Stock No. 203-8684
Mfr. Part No.8WA8360-0BD
BrandSiemens
£0.078
Each (In a Pack of 204)
Units
Inscription Label Power Connector 8WA - -
New
RS Stock No. 211-9149
Mfr. Part No.8WH8121-2AB25
BrandSiemens
£0.08
Each (In a Pack of 100)
Units
Inscription Label Terminal Blocks 8WH - -
New
RS Stock No. 211-9150
Mfr. Part No.8WH8121-2AB35
BrandSiemens
£0.08
Each (In a Pack of 100)
Units
Inscription Label Terminal Blocks 8WH - -
RS Stock No. 203-8706
Mfr. Part No.8WH8121-2AB15
BrandSiemens
£0.115
Each (In a Pack of 100)
Units
Inscription Label Power Connector 8WA - -
New
RS Stock No. 211-9151
Mfr. Part No.8WH8121-2XA05
BrandSiemens
£0.20
Each (In a Pack of 100)
Units
Inscription Label Terminal Blocks 8WH - -
RS Stock No. 203-8742
Mfr. Part No.8WH8120-2AB15
BrandSiemens
£0.122
Each (In a Pack of 100)
Units
Inscription Label Power Connector 8WA - -
RS Stock No. 203-8749
Mfr. Part No.8WH8120-1AB25
BrandSiemens
£0.122
Each (In a Pack of 100)
Units
Inscription Label Power Connector 8WA - -
New
RS Stock No. 213-1212
Mfr. Part No.8WH8121-3AB25
BrandSiemens
£0.08
Each (In a Pack of 100)
Units
Inscription Label Terminal Blocks 8WH - -
RS Stock No. 203-8819
Mfr. Part No.8WH8110-2AA05
BrandSiemens
£0.09
Each (In a Pack of 100)
Units
Inscription Label Power Connector 8WA - -
New
RS Stock No. 211-9152
Mfr. Part No.8WH8210-0AA46
BrandSiemens
£0.046
Each (In a Pack of 2700)
Units
Inscription Label Terminal Blocks 8WH - -
RS Stock No. 203-8717
Mfr. Part No.8WA8360-1AC
BrandSiemens
£0.137
Each (In a Pack of 204)
Units
Inscription Label Power Connector 8WA - -
New
RS Stock No. 216-6471
Mfr. Part No.8WH8110-5AA05
BrandSiemens
£0.059
Each (In a Pack of 100)
Units
Inscription Label Terminal Blocks 8WH - -
RS Stock No. 203-8708
Mfr. Part No.8WA8310-2AY
BrandSiemens
£0.122
Each (In a Pack of 136)
Units
Inscription Label Power Connector 8WA - -
New
RS Stock No. 216-6454
Mfr. Part No.8WA1806
BrandSiemens
£0.841
Each (In a Pack of 50)
Units
Inscription Label End Retainers 8WA - -
New
RS Stock No. 213-1203
Mfr. Part No.8WH8120-3AB05
BrandSiemens
£0.08
Each (In a Pack of 100)
Units
Inscription Label Terminal Blocks 8WH - -
RS Stock No. 203-8750
Mfr. Part No.8WH8120-2AB35
BrandSiemens
£0.122
Each (In a Pack of 100)
Units
Inscription Label Power Connector 8WA - -
RS Stock No. 203-8703
Mfr. Part No.8WA8361-0AB
BrandSiemens
£0.137
Each (In a Pack of 204)
Units
Inscription Label Power Connector 8WA - -
New
RS Stock No. 213-1214
Mfr. Part No.8WH8140-2AB35
BrandSiemens
£0.08
Each (In a Pack of 100)
Units
Inscription Label Terminal Blocks 8WH - -
RS Stock No. 203-8823
Mfr. Part No.8WH8120-2AB05
BrandSiemens
£0.122
Each (In a Pack of 100)
Units
Inscription Label Power Connector 8WA - -
RS Stock No. 203-8731
Mfr. Part No.8WH8120-5AB05
BrandSiemens
£0.122
Each (In a Pack of 100)
Units
Inscription Label Power Connector 8WA - -