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Hager ADB440G Single Pole B Curve 40A 30mA Type B RCBO Grey and Blue

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Hager ADB440G Single Pole B Curve 40A 30mA Type B RCBO Grey and Blue

Hager ADB440G is a single pole Type B RCBO with a B curve, 40 A rating and 30 mA residual operating current, in grey and blue.

At a glance

  • Also known as 8012056
Manufacturer part no.
ADB440G
Showing prices

£19.03

£15.86 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

Hager ADB440G is a single pole Type B RCBO with a B curve, 40 A rating and 30 mA residual operating current. It combines overcurrent and residual current protection in one device. The unit is finished in grey and blue.

Before you order

  • Confirm the part number ADB440G matches the device being replaced or the specification required.
  • Verify that the 40 A rated current, 30 mA residual operating current and B curve are correct for the circuit.
  • Check that Type B residual current detection is required for the installation.
  • Ensure the single pole configuration is suitable for the intended enclosure.

Not sure which part?

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