Terminal Block Housings

Terminal block housing is a type of protective casing designed to ensure the integrity of electrical connections in terminal blocks.

How does terminal block housing work?

Terminal block housing is made from plastics such as nylon, ABS (acrylonitrile butadiene styrene) and aminoplast as well as other insulated materials that are resistant to the flow of electric current. Insulation stops the wire’s current from coming into contact with other conductors and prevents electrical leakage.

Terminal block housing also helps to protect the point of contact in terminal blocks from environmental threats such as excessive heat, dust, water and any other materials that could compromise the connection. Both the effectiveness and safety of terminal blocks depend on the housing.

Types of terminal block housing

Coming in different types of sizes and designs, terminal block housings are designed to suit different sizes of cables and mounting styles. They can be categorized by mounting type into:

  • Cable mount
  • PCB (printed circuit board) mount
  • Surface mount
  • Wall mount
  • Panel mount

...
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Description Price IP Rating Cable Size Series Material Mounting Type Number of Contacts Maximum Operating Temperature Minimum Operating Temperature
RS Stock No. 456-1060
BrandRS PRO
HK$30.704
Each (In a Pack of 5)
units
IP44 - TH110 Nylon Cable Mount 3 125.0°C -20.0°C
RS Stock No. 434-1989
BrandRS PRO
HK$29.15
Each (In a Pack of 5)
units
IP44 - TH110 Nylon Cable Mount 3 125.0°C -20.0°C
RS Stock No. 202-6745
Mfr. Part No.84000401
BrandSpelsberg
HK$20.38
Each (In a Pack of 10)
units
IP65 2.5 → 4mm² Abox Aminoplast Cable Mount 5 70.0°C -10.0°C
RS Stock No. 910-6781
BrandRS PRO
HK$72.76
Each
units
IP68 - TH387 Nylon Cable Mount 4 125.0°C -20.0°C
RS Stock No. 391-0865
Mfr. Part No.BTM-22B
BrandToyogiken
HK$25.74
Each
units
- - BTM - - - - -
RS Stock No. 848-1448
Mfr. Part No.THA.209.A1A3PT
BrandTechno
HK$172.63
Each
units
- - TH209 Nylon 66 Cable Mount 3 125.0°C -20.0°C
RS Stock No. 220-507
Mfr. Part No.19008201
BrandSpelsberg
HK$39.66
Each
units
IP66 - 190 Glass Fibre Reinforced PC Surface Mount, Wall Mount - 80.0°C -35.0°C
RS Stock No. 848-1485
Mfr. Part No.THB.387.C4A
BrandTechno
HK$61.66
Each
units
- - TH387 Nylon 67 Cable Mount 4 125.0°C -20.0°C
RS Stock No. 802-8804
Mfr. Part No.1803918
HK$67.00
Each (In a Pack of 10)
units
- - KGG-MSTB 2.5/ 7 ABS Cable Mount 7 - -
RS Stock No. 848-1505
Mfr. Part No.THB.405.B2B
BrandTechno
HK$106.05
Each
units
- - TH405 Nylon 66 Cable Mount 3 125.0°C -20.0°C
RS Stock No. 804-2724
Mfr. Part No.1834372
HK$94.81
Each (In a Pack of 10)
units
- - KGG-MC 1.5/ 5 ABS Cable Mount 5 - -
RS Stock No. 848-1517
Mfr. Part No.THB.406.A1B
BrandTechno
HK$71.39
Each
units
- - TH406 Nylon 66 Panel Mount 3 125.0°C -20.0°C
RS Stock No. 729-9171
Mfr. Part No.1834408
HK$125.36
Each
units
- - KGG-MC 1.5/ 8 - Cable Mount 2 - -
RS Stock No. 848-1501
Mfr. Part No.THB.405.B2A
BrandTechno
HK$110.62
Each
units
- - TH405 Nylon 66 Cable Mount 5 125.0°C -20.0°C
RS Stock No. 848-1498
Mfr. Part No.THB.405.A2A
BrandTechno
HK$102.16
Each
units
- - TH405 Nylon 66 Cable Mount 5 125.0°C -20.0°C
RS Stock No. 202-6751
Mfr. Part No.84000601
BrandSpelsberg
HK$44.898
Each (In a Pack of 5)
units
- 6.0mm² Abox PS Cable Mount 5 70.0°C -25.0°C
RS Stock No. 848-1463
Mfr. Part No.THB.385.A1A
BrandTechno
HK$47.59
Each
units
- - TH385 Nylon 66 Panel Mount 3 125.0°C -20.0°C
RS Stock No. 848-1479
Mfr. Part No.THB.387.B2A
BrandTechno
HK$79.28
Each
units
- - TH387 Nylon 66 Cable Mount 2 125.0°C -40.0°C
RS Stock No. 802-8813
Mfr. Part No.1805615
HK$101.40
Each (In a Pack of 10)
units
- - KGS-MSTB 2.5/20 ABS Cable Mount 20 - -
RS Stock No. 910-6772
BrandRS PRO
HK$109.71
Each
units
IP68 - TH387 Nylon Cable Mount 4 125.0°C -20.0°C