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MK Sentry LN5725 25 Amp 30mA Double Pole RCD

MK Sentry LN5725 25 Amp 30mA Double Pole RCD

£22.95 £27.54 Inc VAT

The MK LN5725 is an obsolete 25A double pole 30mA residual current device (RCD) built for traditional MK Sentry consumer unit maintenance. If you need an earth leakage replacement, this genuine MK LN5725 safety switch provides a perfect mechanical fit.

Please note: This is a genuine used, old stock item (tested surplus). Contact our trade sales team for exact condition details and bulk availability.

1 in stock

Estimated Standard Delivery Jul 13, 2026 - Jul 14, 2026
SKU: LN5725 Categories: , Tags: , , , , , , , , , , , , , ,

Description

The MK LN5725 is a vintage, double-pole residual current device (RCD) engineered to deliver high-sensitivity earth leakage protection within legacy residential consumer units and secondary sub-boards.

Key Features & Benefits

  • Double Pole Safety Disconnection: Breaks both live and neutral lines concurrently upon tripping to guarantee complete circuit isolation.

  • Integrated Testing Facility: Features an accessible front-mounted test button to permit quick, manual mechanical operation verifications.

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