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Updated: 11/06/2025

Masterplug SRGLSU42PB-MP Four Socket Switched Inline Power Surge Protected Extension Lead

Name: Masterplug SRGLSU42PB-MP Four Socket Switched Inline Power Surge Protected Extension Lead
Brand: Masterplug
Rating: 9.8 (4 reviews)

Prices

£20.93- £21.76

Style:

Style(49): 4 Socket Surge Protected Extension Lead, 2 USB, 2M, Gloss Black

4 Socket Surge Protected Extension Lead, 2 USB, 2M, Gloss Black
2 Socket Extension Lead, 4M, Black
2 Socket Extension Lead, 5M, White
3 Socket Extension Lead with Individual Switches, White
3 Socket Surge Protected Adaptor with Individual Switches
3 Socket Power Adaptor, 2 USB, White
3 Socket Surge Compact Adaptor Extension Lead, 2M, White
3 Socket Compact Extension Lead, 2 USB, 2M, White
4 Socket Rewireable Trailing Socket, Power Indicator, Individual Switches, White
4 Socket Extension Lead, 1M, White
4 Socket Extension Lead, 2M, Black
4 Socket Extension Lead, 2M, White
4 Socket Extension, Individual Switches, 2M, White
4 Socket Surge Protected Extension Lead, 2M, Black
4 Socket Surge Protected Extension Lead, 2M, White
Permaplug 4 Socket Extension Lead with, 2M, Black (Power Indicator)
Permaplug 4 Socket Extension Lead with, 2M, Orange (Power Indicator)
Permaplug 4 Socket Extension Lead with, 2M, White (Power Indicator)
4 Gang Extension Lead, 2 USB, 1M, White
4 Socket Surge Protected Extension Lead, 2 USB, 2M, White
4 Socket Extension Lead, 3M, White
4 Socket Extension Lead, 5M, White
4-Gang Socket Extension Lead, 5M, Black
Single Socket Extension Lead, 5M, Black
Single Socket Extension Lead, 5M, White
6 Socket Rewireable Trailing Socket, Individual Switches, White (Power Indicator)
6 Socket Extension Lead, 1M, White
6 Socket Extension Lead, 2M, Black
6 Socket Extension Lead, 2M, White
6 Socket Extension with Individual Switches, 2M, White
6 Gang Extension Lead, 2 USB, 1M, White
6 Socket Surge Protected Extension Lead, 2 USB, 1M, White
6 Socket Surge Protected Extension Lead, 2 USB, 2M, Gloss Black
6 Socket Switched Surge Protected Extension Lead, 2 USB, 2M, White
6 Socket Surge Protected Extension Lead, 2 USB, 4M, White
6 Socket Extension Lead, 3M, White
8 Sockets Surge Protected Extension Lead Power Centre
8 Socket Power Centre Extension Lead, 2M, Black
8 Socket Surge Protected Extension Lead, 2M, White
Single Socket Extension Lead, 10M, Black
Single Socket Extension Lead, 10M, Orange
Single Socket Extention Lead, 10M, Black
Extension Lead, Cable Tidy, Socket, 15M
Single Socket Extension Lead Cable Tidy, 15M, Orange
Safety
Safety Adaptor
Single Socket RCD Adaptor, Black
Single Socket Trailing Socket, Black
Three socket surge protected adaptor with individual switches

Versions

Style(49): 4 Socket Surge Protected Extension Lead, 2 USB, 2M, Gloss Black

4 Socket Surge Protected Extension Lead, 2 USB, 2M, Gloss Black

2 Socket Extension Lead, 4M, Black

2 Socket Extension Lead, 5M, White

3 Socket Extension Lead with Individual Switches, White

3 Socket Surge Protected Adaptor with Individual Switches

3 Socket Power Adaptor, 2 USB, White

3 Socket Surge Compact Adaptor Extension Lead, 2M, White

3 Socket Compact Extension Lead, 2 USB, 2M, White

4 Socket Rewireable Trailing Socket, Power Indicator, Individual Switches, White

4 Socket Extension Lead, 1M, White

4 Socket Extension Lead, 2M, Black

4 Socket Extension Lead, 2M, White

4 Socket Extension, Individual Switches, 2M, White

4 Socket Surge Protected Extension Lead, 2M, Black

4 Socket Surge Protected Extension Lead, 2M, White

Permaplug 4 Socket Extension Lead with, 2M, Black (Power Indicator)

Permaplug 4 Socket Extension Lead with, 2M, Orange (Power Indicator)

Permaplug 4 Socket Extension Lead with, 2M, White (Power Indicator)

4 Gang Extension Lead, 2 USB, 1M, White

4 Socket Surge Protected Extension Lead, 2 USB, 2M, White

4 Socket Extension Lead, 3M, White

4 Socket Extension Lead, 5M, White

4-Gang Socket Extension Lead, 5M, Black

Single Socket Extension Lead, 5M, Black

Single Socket Extension Lead, 5M, White

6 Socket Rewireable Trailing Socket, Individual Switches, White (Power Indicator)

6 Socket Extension Lead, 1M, White

6 Socket Extension Lead, 2M, Black

6 Socket Extension Lead, 2M, White

6 Socket Extension with Individual Switches, 2M, White

6 Gang Extension Lead, 2 USB, 1M, White

6 Socket Surge Protected Extension Lead, 2 USB, 1M, White

6 Socket Surge Protected Extension Lead, 2 USB, 2M, Gloss Black

6 Socket Switched Surge Protected Extension Lead, 2 USB, 2M, White

6 Socket Surge Protected Extension Lead, 2 USB, 4M, White

6 Socket Extension Lead, 3M, White

8 Sockets Surge Protected Extension Lead Power Centre

8 Socket Power Centre Extension Lead, 2M, Black

8 Socket Surge Protected Extension Lead, 2M, White

Single Socket Extension Lead, 10M, Black

Single Socket Extension Lead, 10M, Orange

Single Socket Extention Lead, 10M, Black

Extension Lead, Cable Tidy, Socket, 15M

Single Socket Extension Lead Cable Tidy, 15M, Orange

Safety

Safety Adaptor

Single Socket RCD Adaptor, Black

Single Socket Trailing Socket, Black

Three socket surge protected adaptor with individual switches

Recommended
Price (Low to high)

Buying options

Masterplug Four Socket Switched Inline Power Surge Protected Extension Lead with Two USB Charging Ports, 2 Metres, Gloss Black

Check shipping at checkout|

£21.76
Black Extension Lead with USB 2M 4 Gang Surge Protected - Masterplug SRGLSU42PB

Lowest price

Check shipping at checkout|
£20.93
This versatile 4-socket black surge-protected extension lead from Masterplug is designed to safeguard your electrical devices from power surges and spikes. It features two USB charging ports with a shared output of 3.1A, making it ideal for charging smartphones, tablets, and other USB-powered devices. With a 2m cable, it offers flexibility and convenience for various setups, whether at home or in the office. LED power and surge indicator included. The wall-mounting capability provide an organised solution,

Check shipping at checkout|
£21.00
Masterplug Masterplug 4 Socket USB 2m Inline Extension lead - Black

Check shipping at checkout|
£21.00

Sections

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Product info

product dimensions	4.7 x 38.4 x 12.2 cm 700 g
shape	Rectangle
item weight	700 g
special features	Surge Protection, Usb Slot
batteries included	No
amperage capacity	13 Amps
voltage	250 Volts
wattage	36 watts
item package quantity	1
colour	Black
size	2 Metres - Four Socket - Two USB
plug format	Type B
customer reviews	4.7 4.7 out of 5 stars 52,603 ratings 4.7 out of 5 stars
style	4 Socket Surge Protected Extension Lead, 2 USB, 2M, Gloss Black
batteries required	No

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Masterplug SRGLSU42PB-MP Four Socket Switched Inline Power Surge Protected Extension Lead

Buying options

Masterplug Four Socket Switched Inline Power Surge Protected Extension Lead with Two USB Charging Ports, 2 Metres, Gloss Black

£21.76

Black Extension Lead with USB 2M 4 Gang Surge Protected - Masterplug SRGLSU42PB

£20.93

£21.00

Masterplug Masterplug 4 Socket USB 2m Inline Extension lead - Black

£21.00

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Product info

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