MULTIBUY DEAL BUY ANY 5+ FOR £2.50 EACH ON SELECTED BG MCBS - View all products

British General 20A SP Type B MCB (22963)

£ 3.99INC VAT

Add to basket for...

British General 20A SP Type B MCB (22963)

20A, Single Pole, Type B curve MCB.

  • DIN Rail Mounted Fitting
  • Type B Curve
  • Positive Contact Status Indicator
  • Lockable Dolly Switch
  • Large Terminal Capacity
  • 6000V Uimp Impulse Withstand
  • Type B - Magnetic Operating 3 to 5 Times In (Current Rating)

More Info

View all: British General MCBs

£3.99INC VAT

Add to basket for...

British General 20A SP Type B MCB is rated 4.6 out of 5 by 29.
  • y_2020, m_7, d_2, h_15
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.9
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_29
  • loc_en_GB, sid_22963, prod, sort_[SortEntry(order=FEATURED, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_screwfix
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getAggregateRating, 14ms
  • REVIEWS, PRODUCT

Add to saved list...

Save
Rated 5 out of 5 by from Excellent Product Used for an additional circuit in an existing BG consumer unit. Perfect for the job.
Date published: 2020-06-27
Rated 4 out of 5 by from Mcb It's an much does what it should must say though the price is good and quality good why pay more??
Date published: 2020-06-26
Rated 5 out of 5 by from Great service from Screwfix The MCB is fine. It fitted into my unbranded garage consumer unit and functions perfectly. More impressive is Screwfix's efficiency during this COVID-19 pandemic. I have ordered and collected several items "Click and collect" from their Stevenage and Letchworth branches and the wait has been only a few minutes. They have someone organising the queue and balancing the counter staff with the demand. I will be buying from their "Click and collect" service when this pandemic is over because I have found it to be easier than going to the store and flicking through the book.
Date published: 2020-05-18
Rated 4 out of 5 by from 20a mcb does what it says,better makes on the market but not bad for price
Date published: 2019-11-10
  • y_2020, m_7, d_2, h_15
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.9
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_29
  • loc_en_GB, sid_22963, prod, sort_[SortEntry(order=FEATURED, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_screwfix
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getReviews, 94ms
  • REVIEWS, PRODUCT

special offer

The special offer of 10 for £20.........can you get say 5 x 20a and 5 x 16a or do they all have to be the same ampage and type ?
Asked by: sockettoarewire

Do you have to replace the unit after its tripped so many times, and if so how many?

Asked by: Nick1994
Hi, thank you for your product enquiry. BG MCBs do not have a designed or advised maximum number of trips before needing to be replaced, but if you are experiencing repeated trips over a relatively short period of time then this may indicate a potential fault with the device so at this stage it may be prudent to replace it.
Answered by: Nexus Technical Team
Date published: 2019-01-27
  • y_2020, m_7, d_2, h_15CST
  • bvseo_bulk, prod_bvqa, vn_bulk_3.0.9
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_2
  • loc_en_GB, sid_22963, prod, sort_[SortEntry(order=LOCALE, direction=DESCENDING), SortEntry(order=FEATURED, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_screwfix
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getReviews, 15ms
  • QUESTIONS, PRODUCT
  • bvseo-msg: BV SEO Content for this product did not include verbose reviews.;
Specification
Amp Rating 20 A
Brand British General
Breaking Capacity 6 kA
CE Standard (Tested to EN...) EN 60898.
CSU Device MCBs
Curve Type Type B
Incomer Fitting Type DIN Rail Mounted
Manufacturer Guarantee 1 Year Guarantee
Model No CUMB20-XD
No. of Phases Single-Phase
Number of Poles Single Pole
Pack Size 1
Pieces in Pack/Case 1
Power Voltage Supply 230 / 400 V
Product Type MCB