Skip to content
Need Help
Screwfix Logo
Activating the button will move focus to the expanded search input field
StoresSelect a store
Checkout
CLICK & COLLECT in as little as 1 minute
CLICK & COLLECT in as little as 1 minuteNEXT DAY DELIVERY AVAILABLE 7 days per week850 Stores Nationwide find your local store60 Minute Delivery with Sprint
SHOP OUR 5 DAY DEALS, MUST END FRIDAY 29TH SEPTEMBER

Wylex 40A SP Type B MCB (83787)

Product rating 4.9 stars out of 5
Product rating 4.9 stars out of 5
 
Wylex 40A SP Type B MCB
Trade Bulk Save
  • DIN Rail Mounted Fitting
  • Type B Curve
  • Dolly Reset Mechanism
Buy Any 5+ Save 35%-View Offer
£4.99Inc Vat

Wylex 40A SP Type C MCB (21626)

Product rating 5 stars out of 5
Product rating 5 stars out of 5
 
Wylex 40A SP Type C MCB
Trade Bulk Save
  • DIN Rail Mounted Fitting
  • Type C Curve
  • Dolly Reset Mechanism
Buy Any 5+ Save 35%-View Offer
£4.49Inc Vat

Wylex 40A SP Type B MCB (870FR)

Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
Wylex 40A SP Type B MCB
Trade Bulk Save
  • DIN Rail Mounted Fitting
  • Type B Curve
  • Dolly Switch Reset Mechanism
Buy Any 5+ Save 35%-View Offer
£5.09Inc Vat

Wylex 40A SP Type C MCB (128FR)

Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
Wylex 40A SP Type C MCB
Trade Bulk Save
  • DIN Rail Mounted Fitting
  • Type C Curve
  • Dolly Switch Reset Mechanism
Buy Any 5+ Save 35%-View Offer
£5.02Inc Vat

Wylex 40A TP Type B 3-Phase MCB (7708P)

Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
Wylex 40A TP Type B 3-Phase MCB
Trade Bulk Save
  • DIN Rail Mounted Fitting
  • Type B Curve
  • 3-Pole
Buy Any 5+ Save 35%-View Offer
£29.99Inc Vat