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Electrical4less Reviews4.9 Based on 1749 reviews
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Earthing

Explore our range of electrical earthing products for domestic, commercial and industrial installations. Electrical4Less supplies earth rods, earth clamps, earth bars, earth terminals, busbar chambers and earthing accessories for professional electricians and electrical contractors.

Find components for protective earthing, equipotential bonding and electrical distribution, including BS 951 pipe bonding clamps, copper earth electrodes, earth connection terminals and distribution earth bars. Choose from a wide selection of sizes and specifications to suit your installation requirements.

Shop electrical earthing supplies at competitive trade prices, with UK delivery or collection from our Fulham electrical trade counter.

Busbar Chambers

Busbar Chambers (2)

Earth Terminals

Earth Terminals (4)

Earth Bars

Earth Bars (20)

Earth Clamps

Earth Clamps (12)

Earth Rods

Earth Rods (19)

Earthing Accessories

Earthing Accessories (21)

Showing 1–20 of 78 results

Axiom TB4 Nickel Plated Earth Block | 4 Way

Nickel Plated Earth Block | 4 Way
28 In Stock
More available within:
Usually 2 - 3 Working Days
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SKU: TB4
£1.49
Deligo ET Brass Earth Terminal

Deligo ET Brass Earth Terminal
77 In Stock
More available within:
Usually 1 - 3 Working Days
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SKU: ET
£0.30
Wiska EC 206 Earthing plate for COMBI® 206 - Pack of 1

Wiska EC 206 Earthing plate for COMBI® 206 – Pack of 1
54 In Stock
More available within:
Usually 2 - 3 Working Days
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SKU: EC206
Quantity Discount
Quantity Price
1 - 9 £2.35
10+ £2.27
20+ £2.17
£2.35
Wiska EC407 Brass Earthing Kit For COMBI 407 Wiska EC407 Brass Earthing Kit For COMBI 407 2

Wiska EC407 Brass Earthing Kit For COMBI 407
13 In Stock
More available within:
Usually 2 - 3 Working Days
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SKU: EC407
Quantity Discount
Quantity Price
1 - 9 £6.20
10+ £5.98
20+ £5.74
£6.20
Wiska EC308 Brass Earthing Plate COMBI308 - Pack of 2

Wiska EC308 Brass Earthing Plate COMBI308 – Pack of 2
50 In Stock
More available within:
Usually 2 - 3 Working Days
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SKU: EC308
Quantity Discount
Quantity Price
1 - 9 £5.94
10+ £5.73
20+ £5.49
£5.94
Wiska E-SPRING20 - Pack of 5 Wiska E-SPRING20 - Pack of 5 2

Wiska E-SPRING20 – Pack of 5
25 In Stock
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Usually 2 - 3 Working Days
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SKU: E-SPRING20
Quantity Discount
Quantity Price
1 - 9 £5.04
10+ £4.86
20+ £4.66
£5.04
Axiom TB8 Nickel Plated Earth Blocks 8 Way

Nickel Plated Earth Blocks 8 Way
23 In Stock
More available within:
Usually 2 - 3 Working Days
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SKU: TB8
£2.49
Unicrimp QEP2G Green Earth Box

Unicrimp QEP2G Green Earth Box
11 In Stock
More available within:
Usually 1 - 3 Working Days
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SKU: QEP2G
£1.95
BRASS EARTHING NUTS 25MM

BRASS EARTHING NUTS 25MM
4 In Stock
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Usually 1 - 3 Working Days
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SKU: E4L/EN25
£3.25
Earth Clamp EC15 - Wet

Earth Clamp | EC15 | Wet & Dry Conditions | Electrical Bonding
66 In Stock
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Usually 1 - 3 Working Days
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SKU: EC15
£0.80
Unicrimp QEC15 EC15 Earth Clamp

Unicrimp | QEC15 | EC15 Earth Clamp | Wet & Dry | 13-38mm
20 In Stock
More available within:
Usually 1 - 3 Working Days
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SKU: QEC15
£0.80
Live Electrical ET4W 4 Way Earth Terminal Block 1 Live Electrical ET4W 4 Way Earth Terminal Block 2

4 Way Earth Terminal Block
18 In Stock
More available within:
Usually 2 - 3 Working Days
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SKU: ET4W
£2.20
Unicrimp QEP1B Earth Box 20mm 1 Way

Unicrimp QEP1B Earth Box 20mm 1 Way
9 In Stock
More available within:
Usually 1 - 3 Working Days
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SKU: QEP1B
£2.45
Earth Rod 1200mm 3/8"

Earth Rod 1200mm 3/8″
4 In Stock
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Usually 1 - 3 Working Days
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SKU: ER3/8
£7.90
Niglon NEDF Earthing Disc Niglon NEDF Earthing Disc

Niglon | NEDF Earthing Disc | Low Resistance Earth Electrode
28 In Stock
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Usually 2 - 3 Working Days
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SKU: NEDF
£250.64
CTC M10 M10 Insulators

M10 Insulators
11 In Stock
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Usually 1 - 3 Working Days
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SKU: M10
£4.50
Wiska E-SPRING25 - Pack of 5

Wiska E-SPRING25 – Pack of 5
25 In Stock
More available within:
Usually 2 - 3 Working Days
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SKU: E-SPRING25
Quantity Discount
Quantity Price
1 - 9 £5.33
10+ £5.14
20+ £4.93
£5.33
Wiska E-NUT20 Combi E-NUT M20

Wiska E-NUT20 Combi E-NUT M20 – Pack 5
5 In Stock
More available within:
Usually 2 - 3 Working Days
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SKU: E-NUT20
Quantity Discount
Quantity Price
1 - 9 £3.49
10+ £3.37
20+ £3.23
£3.49
SWA EFX20PK2 Earthfix Earthing Locknuts SWA EFX20PK2 Earthfix Earthing Locknuts

SWA EFX20PK2 Earthfix Earthing Locknut M20 Pack 2
5 In Stock
This item cannot be back-ordered
SKU: EFX20PK2
£5.26
CTC 5/8DRIV-STUD Driving Stud 5/8"

Driving Stud 5/8″
19 In Stock
More available within:
Usually 1 - 3 Working Days
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SKU: 5/8DRIV-STUD
£1.45

Showing 1–20 of 78 results

Electrical Earthing Products and Accessories

Electrical earthing is an essential part of a safe electrical installation. A correctly designed earthing arrangement provides a connection to earth and supports protective measures against electric shock. Protective bonding helps reduce potentially dangerous voltage differences between relevant conductive parts.

At Electrical4Less, we stock electrical earthing components for domestic, commercial and industrial applications. Our range includes earth electrodes, clamps, terminals, distribution earth bars, busbar chambers and installation accessories.

Explore Our Electrical Earthing Range

  • Earth Rods – Earth electrodes for installations requiring a local connection to earth, including suitable TT earthing arrangements.
  • Earth Clamps – BS 951 pipe bonding clamps, including EC14 dry-condition and EC15 damp-condition models from Unicrimp, Niglon and other suppliers.
  • Earth Bars – Connection and termination points for protective conductors in electrical installations and distribution equipment.
  • Earth Terminals – Components for making secure and organised earthing conductor connections.
  • Busbar Chambers – Enclosed busbar assemblies for electrical power distribution in commercial and industrial installations.
  • Earthing Accessories – Additional connectors, earthing plates, boxes and installation fittings.

Why Is Electrical Earthing Important?

Electrical earthing and protective bonding form part of the safety arrangements used in electrical installations. When correctly designed alongside suitable protective devices, they help reduce the risk of electric shock and support the automatic disconnection of supply under relevant fault conditions.

The correct arrangement depends on the electrical supply characteristics, installation design and applicable requirements of BS 7671.

TN-S, TN-C-S and TT Earthing Systems

Different electrical installations use different earthing arrangements. Three important low-voltage supply arrangements encountered in the UK are:

  • TN-S – The supply provides separate neutral and protective earthing arrangements, with the installation connected to the distributor’s earthing facility.
  • TN-C-S – Commonly associated with Protective Multiple Earthing (PME), where the supply uses a combined protective earth and neutral conductor over part of the network before they are separated.
  • TT – The installation uses a local earth electrode arrangement rather than relying on a distributor-provided protective earthing terminal.

For TT installations, selecting the correct earth electrode and associated connections is particularly important. Earth rod suitability and performance depend on factors including soil conditions, electrode design and installation testing.

Earth Rods, Electrodes and Earthing Conductors

Earth rods provide a connection between the earthing arrangement and the general mass of earth. The effectiveness of an earth electrode depends on its contact with the surrounding ground, soil resistivity and environmental conditions.

Earthing conductors connect the installation’s main earthing terminal to the earth electrode or other suitable means of earthing. Conductor selection must take account of the electrical installation design, applicable standards and protection against mechanical damage and corrosion.

Explore our Earth Rods category for available electrode products and related options.

Electrical Bonding and Earth Clamps

Protective bonding is intended to reduce dangerous potential differences between relevant conductive parts. Suitable earth clamps may be used to connect protective bonding conductors to metallic pipework where required by the installation design.

Our Earth Clamps range includes EC14 clamps for dry, non-corrosive conditions and EC15 models suitable for damp conditions, which may also be used in suitable dry environments.

Always select the correct clamp for the pipe diameter, conductor capacity and installation environment. Pipe bonding clamps should not be assumed suitable for connections to earth electrodes.

Earth Bars, Earth Terminals and Busbar Chambers

Earth bars and earth terminals provide organised connections for protective conductors in electrical equipment and installations. Their selection depends on the conductor sizes, number of connections and electrical system requirements.

For power distribution applications, our Busbar Chambers provide enclosed busbar distribution arrangements. These are a separate type of equipment from protective earth bars and should be selected according to their electrical ratings and intended application.

Electrical Earthing Standards and Installation Guidance

Electrical earthing and bonding arrangements should be designed, installed, inspected and tested in accordance with the applicable requirements of BS 7671 and relevant product standards.

Important considerations include:

  • The earthing arrangement and characteristics of the electrical supply
  • Correct sizing and protection of earthing and protective bonding conductors
  • Suitable earth electrodes and connections where required
  • Correct selection of earth clamps, terminals and conductor connections
  • Protection against corrosion and mechanical damage
  • Inspection and testing of the completed installation

For further technical background, read the IET Wiring Matters guidance on earthing systems, covering TN-S, TN-C-S, TT arrangements, earth electrodes and protective conductors. This is background guidance from 2011; installers should consult the current applicable standards for their projects.

Why Buy Electrical Earthing Products from Electrical4Less?

Electrical4Less is an independent electrical wholesaler based in Fulham, London, supplying professional electricians, electrical contractors and businesses across the UK.

We are members of the Independent Buying Association (IBA) and the Electrical Distributors’ Association (EDA).

Browse our electrical earthing range online for competitive trade prices and UK delivery, or collect from our Fulham trade counter at 9 Seagrave Road, London SW6 1RP. Bulk order enquiries and project quotations are welcome.






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Next Day Delivery

Cut-Off Time and Order Information
To ensure your order qualifies for next day delivery, please place your order by 3:00 PM. This is subject to all items being available on the shelf at the time of your order. For orders where the total value exceeds £200 + VAT (double our standard carriage-paid order value of £100 + VAT), we are happy to split the delivery into two shipments if some items are needed urgently and others are not immediately available. If you have any questions or need further assistance, feel free to reach out to us via WhatsApp for live support. We’re here to help!

In Stock Delivery Policy

Free Next-Day Delivery Over £100 + VAT:
Orders above £100 + VAT qualify for free next-day delivery via DPD for in-stock items. While we strive for timely dispatch, we recommend placing orders early to avoid potential delays. Once dispatched, unexpected issues may arise despite the courier’s efforts.

Orders Below £200 + VAT:
To keep costs manageable, we dispatch your order once all items are ready, including products with longer lead times.

Need items faster? You can pay for an additional delivery service to receive in-stock items sooner. Simply email us with your order details, and we’ll send you a payment link for the extra delivery cost.

Orders Above £200 + VAT:
For larger orders, we can split delivery at no extra cost. In-stock items will be sent immediately, with the remaining items dispatched once available.

Supplier Lead Time & Availability

This item may be sourced from our supplier before dispatch.
The lead time shown is an estimate only and is based on the usual supplier timeframe. It is subject to supplier availability and is not a guaranteed delivery date.
We do not have a live supplier stock feed, so supplier stock can change without notice.
Delivery timers and courier estimates apply once the item is available for dispatch.
If the item is unavailable, we will contact you with the available options, including waiting for stock, choosing an alternative product, cancellation, or a refund for the unavailable item.
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Delivery info

Wiska items that are not available from our shelf stock will usually be ordered directly from Wiska and dispatched as soon as they arrive with us. Delivery is generally completed within 2–3 working days, although stock availability, order cut-off times and courier schedules may affect the timing.

For mixed orders containing products from other suppliers, dispatch arrangements may vary, and the order may follow the longest delivery estimate shown.

In the unlikely event that an item becomes unavailable, we will contact you with the available options, which may include waiting for stock, choosing an alternative product or cancelling the unavailable item for a refund.

Delivery info

Orders containing only Live Electrical products that are not available from our shelf stock will usually be dispatched directly from Live Electrical. Delivery is generally completed within 2–3 working days, although stock availability, order cut-off times and courier schedules may affect the timing.

For mixed orders containing products from other suppliers, dispatch arrangements may vary, and the order may follow the longest delivery estimate shown.

In the unlikely event that an item becomes unavailable, we will contact you with the available options, which may include waiting for stock, choosing an alternative product or cancelling the unavailable item for a refund.

Delivery info

If this item is not currently available from our shelf stock, we will order it directly from Niglon and dispatch it as soon as it arrives with us. Delivery is usually completed within 2–3 working days.

Please note that if your order includes other products with a longer lead time, the complete order may be dispatched once all items are available.

In the unlikely event that an item becomes unavailable, we will contact you with the available options, which may include waiting for stock, choosing an alternative product or cancelling the unavailable item for a refund.

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