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Wylex 32A SP Type B MCB (55617)

£ 4.20INC VAT

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Wylex 32A SP Type B MCB (55617)

32A B curve 6kA single pole 230V AC MCB.

  • DIN Rail Mounted Fitting
  • Type B Curve
  • Dolly Reset Mechanism
  • Clamp Terminal Allows Fitting of Comb Type Busbar

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£4.20INC VAT

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Rated 5 out of 5 by from Does the job perfectly I've used several of these, and other amperages. They are ready to install, work perfectly and I've had no problems with them. Would definitely use again at these low prices
Date published: 2021-05-20
Rated 5 out of 5 by from Amp Was very cautious because of the price, however so far its doing the job so can't complain
Date published: 2021-04-15
Rated 5 out of 5 by from Quality mcb Great quality mcb, very easy to fix in place and strong cable terminations.
Date published: 2020-10-03
Rated 5 out of 5 by from MCB easy to fit good value for money. to find it on line was difficult but found by using an old catalogue
Date published: 2020-06-10
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Is this compatible with Wylex Consumer Unit NHRS17SL?

Asked by: finallyauniquename
Hello. You need to fit sku: 417FR in this unit. Thank you for your interest in our Wylex brand.
Answered by: Wylex Expert
Date published: 2021-01-16

Circuit

What is the difference between Type B and Type C circuit breaker? Are there many types? Thanks
Asked by: PSK9
Hello. The difference is the tripping curve characteristics of the device – the current range at which the MCB trips instantaneously. Type B minimum trip current is 3 to 5 times rated current, Type C minimum trip current is 5 to 10 times. There are three basic types B, C and Type D. Thank you for your interest in our Wylex brand.
Answered by: Wylex Expert
Date published: 2020-10-16

Do these fit the older wylex mcb boards

I would have thought they would be a newer version of the NSB range ? Prob buy anyway to see but i think they should fit
Asked by: HECLTD
Hello, this MCB is an "NHX" version so is the latest version of the Wylex device range and is compatible with all our Wylex units. Thank you for your interest in our Wylex brand.
Answered by: Wylex Expert
Date published: 2019-10-23

How do I change one of these without calling out an Electrician for what is probably a 5 minute job ?

Asked by: kingcol
Hi, We recommend that this type of work is undertaken by a competent, qualified electrician. Incorrectly installed devices represent a fire risk.
Answered by: Wylex Expert
Date published: 2019-02-10
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Specification
Amp Rating 32 A
Brand Wylex
Breaking Capacity 6 kA
Breaking Capacity (Inc) 6 kA
CSU Device MCBs
Curve Type Type B
Energy Limitation Class 3
Incomer Fitting Type DIN Rail Mounted
Manufacturer Guarantee 1 Year Guarantee
Model No NHXB32
No. of Phases Single-Phase
Number of Poles Single Pole
Pack Size 1
Pieces in Pack/Case 1
Power Voltage Supply 230 V
Product Type MCB
Rated Impulse Withstand Voltage (Uimp) 4 kV
Rated Operational Current (In) 32 A
Rated Operational Voltage (Ue) 230 V
Suitable Cable Size 0.75-25 mm²