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Elucian CU1MCB40C 1 Pole True 6kA C Curve 40A MCB

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Elucian CU1MCB40C 1 Pole True 6kA C Curve 40A MCB

Elucian CU1MCB40C single-pole 40A miniature circuit breaker with C curve and 6kA breaking capacity.

At a glance

  • Also known as 8012609
Manufacturer part no.
CU1MCB40C
Showing prices

£2.14

£1.78 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 Elucian CU1MCB40C is a single-pole miniature circuit breaker (MCB) rated at 40A with a C curve trip characteristic and a true 6kA breaking capacity. It is designed for overcurrent protection in electrical distribution boards. The device is identified by part number CU1MCB40C.

Before you order

  • Confirm the required current rating (40A), curve type (C) and breaking capacity (6kA) match the circuit design.
  • Check that a single-pole (1P) device is suitable for the distribution board and circuit.
  • Verify the part number CU1MCB40C against the existing device or specification.
  • Ensure the installation's prospective fault current does not exceed the 6kA rating.

Not sure which part?

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