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Alpha 3.023863 Fuse (5x20 6.3A)

Alpha

Alpha 3.023863 Fuse (5x20 6.3A)

Alpha 3.023863 fuse in 5 x 20 mm format with a 6.3 A rating, supplied as a service part.

At a glance

  • Also known as FUSE-5X20-63A, 1260562
Manufacturer part no.
3.023863
Showing prices

£56.78

£47.32 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 Alpha 3.023863 is a cartridge fuse in the 5 x 20 mm format with a 6.3 A rating. It is a service component intended for use in Alpha appliance and control applications where a 5 x 20 mm fuse of this rating is specified. Its function is to protect the circuit by interrupting the supply when current exceeds the rated value.

Before you order

  • Confirm the fuse format required is 5 x 20 mm, as this size is not interchangeable with other cartridge fuse formats.
  • Check the current rating specified for the circuit; a 6.3 A fuse should only be fitted where that rating is called for.
  • Verify the Alpha part number 3.023863 against the marking on the existing fuse or the appliance documentation.

Not sure which part?

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