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Lewden RCBO Type B 32A 30mA 10kA RCBO10-32/30/1M/B

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Lewden RCBO Type B 32A 30mA 10kA RCBO10-32/30/1M/B

Lewden single pole Type B RCBO rated 32A with 30mA residual current and 10kA breaking capacity in a single module width.

At a glance

  • Also known as 8011944
Manufacturer part no.
RCBO10-32/30/1M/B
Showing prices

£51.78

£43.15 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 Lewden RCBO10-32/30/1M/B is a single pole residual current breaker with overcurrent protection, combining a 32A miniature circuit breaker with a 30mA residual current device in one unit. It uses a Type B trip curve and has a 10kA breaking capacity. The device occupies a single module width.

Before you order

  • Confirm the 32A rating and Type B curve suit the circuit design and the cable being protected.
  • Check that the 30mA residual operating current meets the earth leakage protection required for the circuit.
  • Verify the 10kA breaking capacity is adequate for the prospective fault current at the point of installation.
  • Check that a single module (1M) width fits the available ways in the distribution board.

Not sure which part?

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