Skip to content
Need Help
Screwfix Logo
Activating the button will move focus to the expanded search input field
StoresSelect a store
No items in basketCheckout
CLICK & COLLECT in as little as 1 minute
CLICK & COLLECT in as little as 1 minuteNEXT DAY DELIVERY 7 days per week935 STORES NATIONWIDE find your local storeDELIVERY IN AS LITTLE AS 20 MINUTES with Sprint
15% OFF ALL KARCHER. USE CODE: ALLKARCHER - SHOP NOW
Results per page:

British General Fortress 63A 30mA DP A Curve RCD (189HV)

British General Fortress 63A 30mA DP A Curve RCD
Great Value Product
Product rating 4.3 stars out of 5
Product rating 4.3 stars out of 5
 
  • DIN Rail Mounted Fitting
  • A Curve
  • Positive Status Indication Contact
£24.49Inc Vat
Check stock in your local store
Fulfilment options

British General Fortress 80A 30mA DP A Curve RCD (835HV)

British General Fortress 80A 30mA DP A Curve RCD
Great Value Product
Product rating 4.8 stars out of 5
Product rating 4.8 stars out of 5
 
  • DIN Rail Mounted Fitting
  • A Curve
  • Positive Status Indication Contact
£24.99Inc Vat
Check stock in your local store
Fulfilment options

Wylex 80A 30mA DP A Curve RCD (384HV)

Wylex 80A 30mA DP A Curve RCD
Great Value Product
Product rating 5 stars out of 5
Product rating 5 stars out of 5
 
  • DIN Rail Mounted Fitting
  • A Curve
  • Test Button
£44.99Inc Vat
Check stock in your local store
Fulfilment options

MK Sentry 80A 30mA 2-Pole A Curve RCCB (380VF)

MK Sentry 80A 30mA 2-Pole A Curve RCCB
Great Value Product
Product rating 5 stars out of 5
Product rating 5 stars out of 5
 
  • DIN Rail Mounted Fitting
  • A Curve
  • Double Pole
£55.36Inc Vat
Check stock in your local store
Fulfilment options

MK Sentry 63A 30mA 2-Pole A Curve RCCB (440VF)

MK Sentry 63A 30mA 2-Pole A Curve RCCB
Great Value Product
Product rating 4.3 stars out of 5
Product rating 4.3 stars out of 5
 
  • DIN Rail Mounted Fitting
  • A Curve
  • Double Pole
£47.98Inc Vat
Check stock in your local store
Fulfilment options

Contactum Defender 100A 30mA DP A Curve RCD (767HA)

Contactum Defender 100A 30mA DP A Curve RCD
New Lower Price
Product rating 5 stars out of 5
Product rating 5 stars out of 5
 
  • DIN Rail Mounted Fitting
  • A Curve
Save23%
£23.09Inc Vat
Was £29.99
Check stock in your local store
Fulfilment options

British General Fortress 40A 30mA DP A Curve RCD (294HV)

British General Fortress 40A 30mA DP A Curve RCD
Great Value Product
Product rating 4.8 stars out of 5
Product rating 4.8 stars out of 5
 
  • DIN Rail Mounted Fitting
  • A Curve
  • Positive Status Indication Contact
£24.49Inc Vat
Check stock in your local store
Fulfilment options

Lewden 63A 30mA 1+N A Curve RCCB (438HM)

Lewden 63A 30mA 1+N A Curve RCCB
Product rating 5 stars out of 5
Product rating 5 stars out of 5
 
  • DIN Rail Mounted Fitting
  • A Curve
£16.99Inc Vat
Check stock in your local store
Fulfilment options

MK Sentry H5760S 63A 100mA 2-Pole A Curve RCD (833YW)

MK Sentry H5760S 63A 100mA 2-Pole A Curve RCD
Product rating 5 stars out of 5
Product rating 5 stars out of 5
 
  • DIN Rail Mounted Fitting
  • A Curve
£49.82Inc Vat
Check stock in your local store
Fulfilment options

Wylex 63A 30mA DP A Curve RCD (528VF)

Wylex 63A 30mA DP A Curve RCD
Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
  • Plug-In Fitting
  • A Curve
£36.99Inc Vat
Check stock in your local store
Fulfilment options

Deta 80A 30mA DP A Curve RCD (454PV)

Deta 80A 30mA DP A Curve RCD
Product rating 5 stars out of 5
Product rating 5 stars out of 5
 
  • DIN Rail Mounted Fitting
  • A Curve
  • TN-S,TN-C-S, & TT Network Systems
£29.99Inc Vat
Check stock in your local store
Fulfilment options

MK Sentry 100A 30mA 2-Pole A Curve RCCB (126VF)

MK Sentry 100A 30mA 2-Pole A Curve RCCB
Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
  • DIN Rail Mounted Fitting
  • A Curve
  • Double Pole
£61.24Inc Vat
Check stock in your local store
Fulfilment options

Wylex 100A 30mA DP A Curve RCD (424HV)

Wylex 100A 30mA DP A Curve RCD
Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
  • DIN Rail Mounted Fitting
  • A Curve
  • Test Button
£46.99Inc Vat
Check stock in your local store
Fulfilment options

Contactum Defender 63A 30mA DP A Curve RCD (363HA)

Contactum Defender 63A 30mA DP A Curve RCD
Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
  • DIN Rail Mounted Fitting
  • A Curve
£23.49Inc Vat
Check stock in your local store
Fulfilment options

British General Fortress 100A 30mA DP A Curve RCD (101HV)

British General Fortress 100A 30mA DP A Curve RCD
Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
  • DIN Rail Mounted Fitting
  • A Curve
  • Positive Status Indication Contact
£32.89Inc Vat
Check stock in your local store
Fulfilment options

Lewden 80A 30mA 1+N A Curve RCCB (263HM)

Lewden 80A 30mA 1+N A Curve RCCB
Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
  • DIN Rail Mounted Fitting
  • A Curve
£18.99Inc Vat
Check stock in your local store
Fulfilment options

Crabtree Starbreaker 80A 30mA DP A Curve RCCB (303VF)

Crabtree Starbreaker 80A 30mA DP A Curve RCCB
Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
  • Plug-In Fitting
  • A Curve
  • Double Pole
£92.49Inc Vat
Check stock in your local store
Fulfilment options

Crabtree Starbreaker 63A 30mA DP A Curve RCCB (402VF)

Crabtree Starbreaker 63A 30mA DP A Curve RCCB
Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
  • Plug-In Fitting
  • A Curve
  • Double Pole
£87.49Inc Vat
Check stock in your local store
Fulfilment options

MK Sentry H5640S 40A 30mA 2-Pole A Curve RCD (923YW)

MK Sentry H5640S 40A 30mA 2-Pole A Curve RCD
Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
  • DIN Rail Mounted Fitting
  • A Curve
£41.79Inc Vat
Check stock in your local store
Fulfilment options

Lewden 100A 30mA 1+N A Curve RCCB (111HM)

Lewden 100A 30mA 1+N A Curve RCCB
Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
  • DIN Rail Mounted Fitting
  • A Curve
£29.99Inc Vat
Check stock in your local store
Fulfilment options
Results per page: