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Wylex

WYLEX 40A SP Type B Curve MCB

Product Code: 77992

Rated 5 out of 5 by 3 reviewers.

Modern alternative to fuses for Wylex Standard Consumer Units. Single pole, 230V AC, B curve, 3kA MCBs. BS EN 60898.

Product contents:
40A Type B plug-in style MCB.

Specifications:
Type B curve. Short circuit 6kA. BS EN 60898.

£9.98 (inc. 20% VAT)

£9.98
5.0 5 3

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Page 1 of 4
Rated 5 out of 5 by Fuse upgrade Installation of new shower meant the old 30 amp fuse was inadequate. It was good to still be able to get the 40A MCB to fit the old WILEX "consumer unit" 29-Dec-2013
Rated 5 out of 5 by Fuse Wire replacement This is an excellent product to replace an old fuse wire , which is quick and easy - not to mention safe, for a housewife who does not "do" tools - to reset. An excellent way to keep an old fusebox ticking over, before a new consumer unit can be justified. 09-Sep-2011
Rated 5 out of 5 by replacement mcb easy swop for a fuse. not cheap! would only recommend these if impractical to replace Consumer Unit. 26-Apr-2010
1-3 of 3

Specification

Amp Rating 40 A
Brand Wylex
Model No SFB40
Pack Size 1
Total Product Weight 79 kg