Wylex NHXB40 MCB Single Pole Type B 40A 6kA 30mA, B40 Single Module 40A

Model No. NHXB40 by: Wylex (Electrium).
£3.99 Ex. VAT
List price £9.80 You save £5.81!
This item requires:

Free delivery
(over £100 +VAT, applies to zone A and B only, £6 +VAT otherwise)

Normally In Stock

Click & Collect

Order online & collect in store

Our customers love us - read their reviews

Wishlist Ask a question Compare

Single pole 10A B curve NH Miniature Circuit Breaker. This is the Wylex NHXB10 MCB 30mA Single Pole, a single module 40A rated.

  • Ideal for use in all the Wylex domestic consumer units (the NH range especially).
  • Rating: 40 Amp
  • Type B MCB
  • Single pole
  • Dimensions: 17.5mm width
  • Terminal capacity: 0.75 to 25.0mm sq
  • Operating voltage: 230V-400V
  • Breaking capacity: 6kA
  • British Standard: BS EN 60898
  • Max. operating temperature: +55 deg Celsius


Follow us for exclusive offers and tips about lighting, switches and sockets

Get in touch

Telephone 020 7263 8007

Fax 020 7272 3007

Sparks Electrical Wholesalers Ltd, 659-661 Holloway Road, Archway, London, N19 5SE, United Kingdom
Registered in England. Company No. 2238028. VAT Reg No: GB 505 6899 17. Copyright © 2003-2018 SparksDirect

Award Winning Ecommerce from Cyber-Duck