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Mercury 4 Gang Extension Lead - 3m White

£799
The RRP is the manufacturer's recommended retail price of the item.
500 In Stock - Ready to Ship
We are an Independent UK Company
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Description

The Mercury is a 4-gang white extension lead with a 3m cable, four 13A UK sockets and a red neon indicator that lights when the unit is powered. The housing measures 251mm long by 59mm deep, providing four sockets in a horizontal configuration with 13A combined load capacity across all outlets.

Designed for workshop benches, home offices, kitchen worktops and entertainment units where multiple appliances need power from a single wall socket, the Mercury includes keyholes on the rear for wall mounting if needed. The 3m cable length allows positioning away from the wall socket while keeping the extension lead accessible on a desk or worktop surface.

The cable uses 3-core 1.25mm² conductors rated to 13A on 250V AC mains, compliant with BS1363/A. The unit is non-rewireable, meaning the cable is permanently attached to the housing and cannot be replaced if damaged. The white finish and compact 26mm height profile suit domestic and light commercial installations where the extension lead remains visible.

Specification
Cable type 3 core 1.25mm²
Max. load 13A
Voltage 250Vac
Dimensions 251mm x 59mm x 26mm
Frequently Asked

What is the maximum combined load?

The 13A rating applies to the combined load across all four sockets. This means all connected appliances together must not exceed 3,250W total draw. A single high-draw appliance like a kettle can use one socket at full 13A, but multiple appliances must share the available capacity.

Can the cable be replaced if damaged?

No. The Mercury is a non-rewireable unit, meaning the cable is permanently moulded into the housing. If the cable becomes damaged, the entire extension lead must be replaced.

Can it be wall-mounted?

Yes. The rear of the housing includes keyhole mounting points for fixing to a wall or the underside of a desk. Mounting hardware is not included.

Does the neon stay lit continuously when powered?

Yes. The red neon indicator illuminates whenever the extension lead is connected to a live mains socket, providing a visual confirmation that power is available to the outlets.

Shipping & Returns

Delivery UK delivery is £14.99, and delivery is free on all orders of £99 or more, in the UK and internationally.

Returns If you change your mind, you have 14 days from delivery to tell us, and a further 14 days to send the goods back. Return postage for a change-of-mind return is paid by you. Change-of-mind returns are subject to an inspection and handling deduction. See our full returns policy.

To arrange a return, call us on 020 8149 5199 or use our contact page.

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Why Niori

Over 20 years lighting homes worldwide

We are a specialist lighting and mirror retailer with showrooms in Birmingham, Hong Kong and Dubai, shipping to customers around the world. Our own design team is here to help, from first idea to final fitting.

Genuine products

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Every product arrives brand new with the full manufacturer warranty. Found it cheaper elsewhere? Ask us about a price match.

Installation

Fits standard UK back boxes

Designed to fit standard UK back boxes for a straightforward swap of your existing fittings.

Ordering with us

Free delivery over £99

Free delivery on orders over £99, in the UK and worldwide. Easy returns within 14 days, subject to our returns policy. Full manufacturer warranty included.

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    Description

    The Mercury is a 4-gang white extension lead with a 3m cable, four 13A UK sockets and a red neon indicator that lights when the unit is powered. The housing measures 251mm long by 59mm deep, providing four sockets in a horizontal configuration with 13A combined load capacity across all outlets.

    Designed for workshop benches, home offices, kitchen worktops and entertainment units where multiple appliances need power from a single wall socket, the Mercury includes keyholes on the rear for wall mounting if needed. The 3m cable length allows positioning away from the wall socket while keeping the extension lead accessible on a desk or worktop surface.

    The cable uses 3-core 1.25mm² conductors rated to 13A on 250V AC mains, compliant with BS1363/A. The unit is non-rewireable, meaning the cable is permanently attached to the housing and cannot be replaced if damaged. The white finish and compact 26mm height profile suit domestic and light commercial installations where the extension lead remains visible.

    Specification
    Cable type 3 core 1.25mm²
    Max. load 13A
    Voltage 250Vac
    Dimensions 251mm x 59mm x 26mm
    Frequently Asked

    What is the maximum combined load?

    The 13A rating applies to the combined load across all four sockets. This means all connected appliances together must not exceed 3,250W total draw. A single high-draw appliance like a kettle can use one socket at full 13A, but multiple appliances must share the available capacity.

    Can the cable be replaced if damaged?

    No. The Mercury is a non-rewireable unit, meaning the cable is permanently moulded into the housing. If the cable becomes damaged, the entire extension lead must be replaced.

    Can it be wall-mounted?

    Yes. The rear of the housing includes keyhole mounting points for fixing to a wall or the underside of a desk. Mounting hardware is not included.

    Does the neon stay lit continuously when powered?

    Yes. The red neon indicator illuminates whenever the extension lead is connected to a live mains socket, providing a visual confirmation that power is available to the outlets.

    Shipping & Returns

    Delivery UK delivery is £14.99, and delivery is free on all orders of £99 or more, in the UK and internationally.

    Returns If you change your mind, you have 14 days from delivery to tell us, and a further 14 days to send the goods back. Return postage for a change-of-mind return is paid by you. Change-of-mind returns are subject to an inspection and handling deduction. See our full returns policy.

    To arrange a return, call us on 020 8149 5199 or use our contact page.