Worcester Bosch
Worcester Bosch MCB S201-B20 8734009690
Worcester Bosch miniature circuit breaker, part 8734009690, designated S201-B20, rated 20 A Type B.
At a glance
- Also known as 2247491
£39.22
£32.68 ex. VAT · VAT at 20%
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
This is a miniature circuit breaker (MCB) from Worcester Bosch, identified by part number 8734009690 and the designation S201-B20. It is a protective device that automatically interrupts the electrical circuit when an overcurrent or short circuit occurs. The MCB is a component used in the electrical control system of Worcester Bosch heating appliances.
Before you order
- Confirm the existing MCB is marked S201-B20 and that the part number 8734009690 matches the required component.
- Check the electrical rating (20 A, Type B) is correct for the circuit it protects.
- Verify the physical dimensions and terminal arrangement will fit the intended mounting position.
- Ensure the power supply is isolated before removing or installing the MCB.
Compliance
| Alternative numbers | 2247491 |
|---|
No fitment data held for this part.
Documents & drawings
Everything we hold for this part. Where a document exists but we don't hold it, the technical team will source it from the manufacturer — usually the same working day.
No documents held for this part. The technical team will source them from the manufacturer — usually the same working day.
No technical questions yet for this part.
Not sure which part?
Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.