Screwfix Live Daily Brand - Turbogold

Wylex 20A SP Type B MCB (80070)

£ 10.48INC VAT

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Wylex 20A SP Type B MCB (80070)

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

  • Plug-In Fitting
  • Type B Curve
  • Retro Fit into Old Standard Range Units
  • Colour Coded

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View all: Wylex MCBs

£10.48INC VAT

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Rated 5 out of 5 by from Excellent replacement This is an excellent replacement for the BS3036 semi enclosed fuses. It has exact same fitting with an added feature of a circuit breaker. Definitely recommend.
Date published: 2021-05-25
Rated 5 out of 5 by from Simples This is easy to fit and does exactly what I wanted. I've used these before to replace the old fashioned fuses. Fitted in minutes.
Date published: 2021-03-07
Rated 5 out of 5 by from Old for new Great way to convert your old BS 3036 rewireable fuses to a safer and more user friendly trip style circuit breaker.
Date published: 2021-03-06
Rated 5 out of 5 by from Wylex Plug-in MCB A great product and competitive price as usual from Screwfix. Have used many times on my own property and others to avoid upgrading the main consumer units. A great saving of time and cost (an sorting out alkward existing wiring!
Date published: 2020-10-17
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will this fit a tenby consumer unit?

Asked by: taff23
Hi, BEAMA, one of the leading UK Electrical Associations, warns against the installing of devices (MCBs, RCBOs etc) from one manufacturer in to assemblies (consumer units, distribution boards etc) from another manufacturer due to potential safety implications. Wylex MCBs, as with all Wylex Devices, are tested and guaranteed for installation in to Wylex Consumer Units only. Installation of a Wylex MCB in to any other manufacturer consumer unit immediately invalidates the warranty.
Answered by: Wylex Expert
Date published: 2017-07-01

is there any wiring involved in fitting a WYLEX type B curve mcb

Asked by: vbvbvbvb
Hi, We are unable to answer this question and suggest you consult a qualified electrician.
Answered by: Wylex Expert
Date published: 2021-03-07
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Specification
Brand Wylex
Breaking Capacity (Inc) 6 kA
CSU Device MCBs
Curve Type Type B
Incomer Fitting Type Plug-In
Manufacturer Guarantee 1 Year Guarantee
Model No B20
No. of Phases Single-Phase
Number of Poles Single Pole
Pack Size 1
Pieces in Pack/Case 1
Product Type MCB
Rated Impulse Withstand Voltage (Uimp) 4 kV
Rated Operational Current (In) 20 A
Rated Operational Voltage (Ue) 230 V
Suitable Cable Size 0.75-25 mm²