FREE DELIVERY OVER £50
CLICK & COLLECT
Screwfix Gift Cards a perfect gift
COVID-19 – SERVICE UPDATES

Crabtree Starbreaker 40A SP Type B MCB (29881)

£ 5.49INC VAT

Add to basket for...

Check stock in your local store

Crabtree Starbreaker 40A SP Type B MCB (29881)

  • Plug-In Fitting
  • Type B Curve

More Info

View all: Crabtree MCBs

Bulk Save Save up to 45%
Bulk savings
QTY Price per item Saving
1 - 4 £5.49 -
5 + £3.00 Save 45%
£5.49INC VAT

Add to basket for...

Check stock in your local store

Add to saved list...

Save
Rated 5 out of 5 by from Great replacement great price Ordered this item to replace my faulty one. Great straight replacement worked fine and great value for money. The only downside was I. Had to wait 48 hrs for the item to reach my store in order for me to collect. However great service and notification when item arrived in store straight forward collect as ever.
Date published: 2021-02-02
Rated 5 out of 5 by from Easy fit Great price and easy fitted what more could u ask for
Date published: 2019-10-23
Rated 5 out of 5 by from nicjb reliable and cost effective just what is required for the price.
Date published: 2019-09-04
Rated 3 out of 5 by from Poor value 40a mcb Good item, but for some strange reason Screwfix charge over 50% mark up on just the 40a Crabtree type B mcb, compared to the other Crabtree mcbs, which is a rip off.
Date published: 2018-06-29
  • y_2021, m_6, d_18, h_18
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.17
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_8
  • loc_en_GB, sid_29881, 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, 90ms
  • REVIEWS, PRODUCT

This item is 'not available for home delivery' and 'not available for click and collect' so how do I get it???

Asked by: MCElec
Hello. This is a live product but may be out of stock. We would recommend you speak with your local branch who will be able to source one for you on a next day basis. Thank you for your interest in our Crabtree brand.
Answered by: Wylex Expert
Date published: 2021-01-16

will this fit into a SB6000 consumer unit?

Asked by: bobbylah
Hello. No this will not fit, there are no replacements for these particular older boards. Thank you for your interest in our Crabtree brand.
Answered by: Crabtree Expert
Date published: 2018-11-25

does this fit the older crabtree fuse boxes?

which fuse boxes are compatible with these?
Asked by: spark1110
Hi, These MCBs are for use in the current Crabtree Starbreaker range of consumer units.
Answered by: Crabtree Expert
Date published: 2019-03-05
  • y_2021, m_6, d_18, h_18CST
  • bvseo_bulk, prod_bvqa, vn_bulk_3.0.17
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_3
  • loc_en_GB, sid_29881, 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, 109ms
  • QUESTIONS, PRODUCT
  • bvseo-msg: BV SEO Content for this product did not include verbose reviews.;
Specification
Amp Rating 40 A
Brand Crabtree
Breaking Capacity 6 kA
Breaking Capacity (Inc) 6 kA
CSU Device MCBs
Curve Type Type B
Energy Limitation Class 3
Incomer Fitting Type Plug-In
Manufacturer Guarantee 1 Year Guarantee
Model Name Starbreaker
Model No S61/B40
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
Rated Impulse Withstand Voltage (Uimp) 4 kV
Rated Operational Current (In) 40 A
Rated Operational Voltage (Ue) 230 V
Suitable Cable Size 0.75-25 mm²