Earth Terminal Blocks

Earth terminal blocks, also referred to as ground terminal blocks and earth terminals are used for grounding and earthing cables. These types of terminal blocks can house a range of different wire sizes as well a variety on the number earthing points that can be housed.

What is an earth terminal block?

Earth terminal type blocks are designed to protect electrical units and individuals from interference such as electrical or magnetic fields. This process known as grounding or earthing is a safe way to discharge excess electricity from an appliance.

These types of terminal blocks can be inserted into a block and are usually interchangeable with standard terminal blocks.

How to identify an Earth terminal block

Earth terminal blocks are easily identifiable with a green and yellow housing as per international standards and can be mounted onto a DIN rail. Connection methods for the wires include screw and clamp.

These earth terminals have excellent electrical, mechanical and chemical characteristics even at high temperatures.

Applications for earth terminal blocks

Earth type terminal blocks are used worldwide in providing protection in a variety of applications such as

  • Distribution boards
  • Control centres and machine control systems such as ships and power stations

...
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Description Price Earth Block Type Wire Size Cable CSA Colour Number of Ways Termination Method Housing Material Current Rating Voltage Rating Length Width Height Maximum Operating Temperature Hazardous Area Certification
RS Stock No. 201-6104
Mfr. Part No.3206526
SGD6.563
Each (In a Pack of 50)
units
- 20 → 14 AWG 2.5mm² Green/Yellow 2 Spring Cage - - - - - - - ATEX, IECEx
New
RS Stock No. 204-7762
Mfr. Part No.3212196
SGD16.386
Each (In a Pack of 50)
units
- 20 → 10 AWG 10mm² Green/Yellow 2 Push In - - - - - - - -
RS Stock No. 462-9172
Mfr. Part No.0441119
SGD4.997
Each (In a Pack of 10)
units
DIN Rail 24 → 12 AWG - Green/Yellow 2 Screw Down Polyamide 24A 750 V 42.5mm 5.2mm 49.5mm +130°C ATEX
RS Stock No. 225-9989
Mfr. Part No.1632080000
SGD4.468
Each (In a Pack of 5)
units
ZPE4 DIN Rail 26 → 10 AWG - Green 2 Clamp Wemid - 800 V 64mm 6.1mm 43.5mm +100°C -
RS Stock No. 201-4351
Mfr. Part No.3209688
SGD7.532
Each (In a Pack of 50)
units
- 26 → 12 AWG 4mm² Green/Yellow 4 Push In - - - - - - - -
RS Stock No. 446-1730
Mfr. Part No.0442079
SGD5.376
Each (In a Pack of 10)
units
USLKG 6 N 24 → 8 AWG - Green/Yellow 2 Screw Down Polyamide 57A 750 V 42.5mm 8.2mm 54.5mm +130°C ATEX
RS Stock No. 489-5240
Mfr. Part No.0374660000
SGD12.52
Each (In a Pack of 5)
units
EK 16 10 → 6 AWG - Green/Yellow 2 Screw Down Nylon 80A 800 V 50mm 12mm 57.5mm +80°C ATEX
New
RS Stock No. 203-8800
Mfr. Part No.8WH2004-0CG07
BrandSiemens
SGD10.486
Each (In a Pack of 50)
units
- 20 → 12 AWG 0.5 to 4mm² - 1 Spring - - - - - - - -
RS Stock No. 708-1722
Mfr. Part No.3212011
SGD7.598
Each (In a Pack of 5)
units
PTS 2.5-QUATTRO-PE 26 → 12 AWG - Green/Yellow 4 Push In Polyamide - - 49mm 5.2mm 50.5mm +130°C -
New
RS Stock No. 204-7764
Mfr. Part No.3212154
SGD10.125
Each (In a Pack of 50)
units
- 24 → 10 AWG 6mm² Green/Yellow 2 Push In - - - - - - - -
New
RS Stock No. 207-2907
Mfr. Part No.3213943
SGD5.741
Each (In a Pack of 50)
units
- 12 AWG 4mm² Grey 5 Push In - - - - - - - -
New
RS Stock No. 204-7699
Mfr. Part No.3031678
SGD7.298
Each (In a Pack of 50)
units
- 28 → 10 AWG 6mm² Green/Yellow 3 Spring Cage - - - - - - - ATEX, IECEx
RS Stock No. 235-5245
Mfr. Part No.1036300000
SGD10.476
Each (In a Pack of 5)
units
WDK 2.5PE Double Deck 26 → 12 AWG - Green 4 Screw Down Wemid - 400 V 69.5mm 5.1mm 63.5mm +120°C -
RS Stock No. 489-5256
Mfr. Part No.0354760000
SGD16.226
Each (In a Pack of 5)
units
EK 35 6 → 2 AWG - Green/Yellow 2 Screw Down Nylon 145A 800 V 58mm 16mm 67.5mm +80°C ATEX
RS Stock No. 201-4805
Mfr. Part No.3035302
SGD12.105
Each (In a Pack of 25)
units
- 24 → 6 AWG 16mm² Green/Yellow 3 Spring Cage - - - - - - - -
New
RS Stock No. 207-2908
Mfr. Part No.3214024
SGD9.331
Each (In a Pack of 50)
units
- 4 AWG 16mm² - 2 Push In - - - - - - - -
New
RS Stock No. 203-3211
Mfr. Part No.8WA1011-1PM00
BrandSiemens
SGD14.651
Each (In a Pack of 25)
units
- 2 AWG - - 2 Screw - - - - - - - -
RS Stock No. 842-8516
Mfr. Part No.280-107
BrandWago
SGD4.42
Each (In a Pack of 5)
units
- 28 → 12 AWG - - 2 Cage Clamp - - - 45mm 5mm 30.5mm - -
RS Stock No. 201-5184
Mfr. Part No.3214725
SGD6.132
Each (In a Pack of 50)
units
- 26 → 14 AWG 1.5mm² Green/Yellow 3 Push In - - - - - - - -
RS Stock No. 201-5588
Mfr. Part No.3001372
SGD5.166
Each (In a Pack of 50)
units
- 26 → 10 AWG 6mm² Green/Yellow 2 - - - - - - - - -
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Description:
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Description:
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Description:
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