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Masterplug non-latching RCD safety plug PRCDKB-MP

Electrical Range

Masterplug non-latching RCD safety plug PRCDKB-MP

A non-latching RCD safety plug that cuts power within 40 milliseconds of an earth fault, for outdoor power tools and other corded appliances.

At a glance

  • Also known as 8011181
Manufacturer part no.
PRCDKB-MP
Showing prices

£18.55

£15.46 ex. VAT · VAT at 20%

Available to order · 1 working day
Available to order · 1 working day
Not certain it's the right part? The technical team verifies fitment before dispatch — no charge, and it stops a second trip.Call the technical teamSend a technical question

Same-day dispatch

Ordered by 4pm Mon–Fri, 10:30am Sat.

30-day returns

Unused, in original packaging.

What it is

The PRCDKB-MP is a Masterplug non-latching RCD safety plug, a plug-in residual current device that continuously monitors the power supply to a connected appliance and cuts it off within 40 milliseconds if it detects an earth leakage fault.

Signs this part needs replacing

  • The plug trips repeatedly with no obvious fault on the connected tool
  • The plug won't reset, or the reset button feels stuck
  • Visible cracking, scorching or melting on the plug body
  • The plug feels loose in the socket or the pins are damaged

Before you order

  • Check the plug fits your socket type and the appliance's plug/cable arrangement
  • Test the RCD's trip and reset function before relying on it outdoors
  • Never use a damaged plug, or one that won't reset, on live equipment

Not sure which part?

Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.