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Lewden RCCB 100/100/2SA 100A 100mA 2P Type A

Electrical Range

Lewden RCCB 100/100/2SA 100A 100mA 2P Type A

Two-pole Lewden RCCB rated 100A with 100mA Type A residual current sensitivity, part 100/100/2SA.

At a glance

  • Also known as 8011950
Manufacturer part no.
100/100/2SA
Showing prices

£64.38

£53.65 ex. VAT · VAT at 20%

Available to order · 7 working days
Available to order · 7 working days
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 100/100/2SA is a two-pole residual current circuit breaker (RCCB) with a 100A current rating and 100mA Type A residual current sensitivity. It is manufactured by Lewden and provides residual current protection within an electrical installation.

Before you order

  • Confirm that a 100A current rating suits the circuit design.
  • Confirm that 100mA Type A residual current sensitivity is the specification required.
  • Check that a two-pole device is correct for the enclosure and the number of ways available.
  • Verify the part number 100/100/2SA against the device being replaced or the installation schedule.

Not sure which part?

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