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Worcester Bosch Protection Switch ZB 12-16 87183101910

Worcester Bosch

Worcester Bosch Protection Switch ZB 12-16 87183101910

Worcester Bosch protection switch, part number 87183101910, with the ZB 12-16 designation for use in heating control circuits.

At a glance

  • Also known as 1022445
Manufacturer part no.
87183101910
Showing prices

£56.46

£47.05 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 Worcester Bosch 87183101910 is a protection switch, designated ZB 12-16. It is a control component for Worcester Bosch heating systems, providing a protective switching function. The part number and model designation are marked for identification.

Before you order

  • Confirm the part number 87183101910 matches the component being replaced.
  • Check the ZB 12-16 designation on the existing switch or in the appliance documentation.
  • Verify that the switch is suitable for the intended circuit and application.
  • Have the appliance model and serial number available for cross-reference with Worcester Bosch technical literature.

Not sure which part?

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