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Mercury 4 Gang Surge Protected Extension Lead - 2m White

£799
The RRP is the manufacturer's recommended retail price of the item.
Limited Stock
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Description

The Mercury 4-gang extension lead provides four UK 13A sockets behind a white moulded housing, connected to a 2m cable terminated in a 13A UK plug. Integrated surge protection guards connected devices against mains voltage spikes caused by lightning strikes, grid switching or faulty appliances switching off under load.

Designed for home offices, living rooms and AV setups where multiple devices need mains power from a single wall outlet, the 2m cable length allows the extension to sit on a desk, behind a TV stand or next to a sofa without stretching. The four sockets are spaced to accommodate standard UK plugs side-by-side, and keyhole slots on the rear of the housing allow the unit to be wall-mounted if preferred, keeping cables off the floor.

The surge protection circuitry inside the housing diverts excess voltage away from connected equipment when a spike occurs, reducing the risk of damage to computers, routers, gaming consoles, televisions and audio equipment. The 13A rating allows a combined load of up to 3,120W across all four outlets, sufficient for typical household and office equipment. The unit conforms to BS1363/A and BS5733 standards and has been tested to IEC61051, CECC 42200 and CECC 42201.

Specification
Colour White
Lead length 2.0m
Max. current 13A
Voltage 230Vac
Frequently Asked

What does the surge protection do?

The surge protection circuitry diverts excess voltage away from connected equipment when a mains spike occurs, such as from lightning strikes, grid switching or appliances switching off under load. This reduces the risk of damage to sensitive electronics like computers, TVs and routers.

What's the maximum total load across all four sockets?

The extension lead is rated at 13A on 230V mains, giving a combined maximum load of 3,120W across all four outlets. Exceeding this may trip the fuse in the plug or cause overheating.

Can it be wall-mounted?

Yes. The rear of the housing has keyhole slots for wall mounting, allowing the extension to be fixed to a wall behind a desk or TV stand to keep cables off the floor.

Is the surge protection indicated in any way?

Check the product casing for a surge protection indicator light. Some models include an LED that shows when surge protection is active, while others do not provide visual confirmation. Refer to any included documentation or contact us if clarification is needed.

Shipping & Returns

Free worldwide delivery

Free worldwide delivery on all orders over £99. International orders for third-party brand products may be subject to an additional courier surcharge based on volumetric weight, particularly on larger lighting fixtures — if a surcharge applies, our team will email you with the amount before dispatch and you can proceed or cancel for a full refund. See full delivery terms.

Returns

30-day returns window from delivery. As all our products are electrical or lighting goods, returned items must be inspected and recertified by a qualified electrician before resale — the cost of this inspection (25–40% of the item value) is deducted from your refund. Customers pay return shipping. Made-to-order, special-order and clearance items cannot be returned. See full returns policy.

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    Description

    The Mercury 4-gang extension lead provides four UK 13A sockets behind a white moulded housing, connected to a 2m cable terminated in a 13A UK plug. Integrated surge protection guards connected devices against mains voltage spikes caused by lightning strikes, grid switching or faulty appliances switching off under load.

    Designed for home offices, living rooms and AV setups where multiple devices need mains power from a single wall outlet, the 2m cable length allows the extension to sit on a desk, behind a TV stand or next to a sofa without stretching. The four sockets are spaced to accommodate standard UK plugs side-by-side, and keyhole slots on the rear of the housing allow the unit to be wall-mounted if preferred, keeping cables off the floor.

    The surge protection circuitry inside the housing diverts excess voltage away from connected equipment when a spike occurs, reducing the risk of damage to computers, routers, gaming consoles, televisions and audio equipment. The 13A rating allows a combined load of up to 3,120W across all four outlets, sufficient for typical household and office equipment. The unit conforms to BS1363/A and BS5733 standards and has been tested to IEC61051, CECC 42200 and CECC 42201.

    Specification
    Colour White
    Lead length 2.0m
    Max. current 13A
    Voltage 230Vac
    Frequently Asked

    What does the surge protection do?

    The surge protection circuitry diverts excess voltage away from connected equipment when a mains spike occurs, such as from lightning strikes, grid switching or appliances switching off under load. This reduces the risk of damage to sensitive electronics like computers, TVs and routers.

    What's the maximum total load across all four sockets?

    The extension lead is rated at 13A on 230V mains, giving a combined maximum load of 3,120W across all four outlets. Exceeding this may trip the fuse in the plug or cause overheating.

    Can it be wall-mounted?

    Yes. The rear of the housing has keyhole slots for wall mounting, allowing the extension to be fixed to a wall behind a desk or TV stand to keep cables off the floor.

    Is the surge protection indicated in any way?

    Check the product casing for a surge protection indicator light. Some models include an LED that shows when surge protection is active, while others do not provide visual confirmation. Refer to any included documentation or contact us if clarification is needed.

    Shipping & Returns

    Free worldwide delivery

    Free worldwide delivery on all orders over £99. International orders for third-party brand products may be subject to an additional courier surcharge based on volumetric weight, particularly on larger lighting fixtures — if a surcharge applies, our team will email you with the amount before dispatch and you can proceed or cancel for a full refund. See full delivery terms.

    Returns

    30-day returns window from delivery. As all our products are electrical or lighting goods, returned items must be inspected and recertified by a qualified electrician before resale — the cost of this inspection (25–40% of the item value) is deducted from your refund. Customers pay return shipping. Made-to-order, special-order and clearance items cannot be returned. See full returns policy.