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
THIS WEEK’S TOP DEALS. SHOP NOW
Results per page:

British General Fortress 16-Module 8-Way Populated High Integrity Dual RCD Consumer Unit with SPD (972KR)

British General Fortress 16-Module 8-Way Populated High Integrity Dual RCD Consumer Unit with SPD
Great Value Product
Product rating 4.9 stars out of 5
Product rating 4.9 stars out of 5
 
  • 40kA Type 2 SPD
  • 100A Mains Switch
  • 2 x Type A 63A 30mA RCDs
£89.99Inc Vat
Check stock in your local store
Fulfilment options

British General Fortress 19-Module 10-Way Populated High Integrity Dual RCD Consumer Unit with SPD (627KR)

British General Fortress 19-Module 10-Way Populated High Integrity Dual RCD Consumer Unit with SPD
Summer Deals
Product rating 4.8 stars out of 5
Product rating 4.8 stars out of 5
 
  • 40kA Type 2 SPD
  • 100A Mains Switch
  • 2 x Type A 63A 30mA RCDs
Save10%
£89.99Inc Vat
Was £99.99
Check stock in your local store
Fulfilment options

British General Fortress 16-Module 10-Way Populated High Integrity Dual RCD Consumer Unit (466PX)

British General Fortress 16-Module 10-Way Populated High Integrity Dual RCD Consumer Unit
Great Value Product
Product rating 4.9 stars out of 5
Product rating 4.9 stars out of 5
 
  • 100A Mains Switch
  • 2 x Type A 63A 30mA RCDs
  • 10 x Type B MCBs (3 x 6A, 2 x 16A, 4 x 32A & 1 x 40A)
Save10%
£60.74Inc Vat
Was £67.49
Check stock in your local store
Fulfilment options

British General Fortress 22-Module 12-Way Populated High Integrity Dual RCD Consumer Unit with SPD (208KR)

British General Fortress 22-Module 12-Way Populated High Integrity Dual RCD Consumer Unit with SPD
Great Value Product
Product rating 4.8 stars out of 5
Product rating 4.8 stars out of 5
 
  • 40kA Type 2 SPD
  • 100A Mains Switch
  • 2 x Type A 63A 30mA RCDs
£109.99Inc Vat
Check stock in your local store
Fulfilment options

MK Sentry 16-Module 8-Way Populated Dual RCD Consumer Unit with SPD (437PF)

MK Sentry 16-Module 8-Way Populated Dual RCD Consumer Unit with SPD
Great Value Product
Product rating 4.3 stars out of 5
Product rating 4.3 stars out of 5
 
  • 20kA Type 2 SPD
  • 100A Mains Switch
  • 2 x Type A 100A 30mA RCDs
£104.99Inc Vat
Check stock in your local store
Fulfilment options

British General Fortress 12-Module 6-Way Populated High Integrity Dual RCD Consumer Unit (216PX)

British General Fortress 12-Module 6-Way Populated High Integrity Dual RCD Consumer Unit
Summer Deals
Product rating 4.6 stars out of 5
Product rating 4.6 stars out of 5
 
  • 100A Mains Switch
  • 2 x Type A 63A 30mA RCDs
  • 6 x Type B MCBs (2 x 6A, 1 x 16A, 2 x 32A & 1 x 40A)
Save10%
£67.04Inc Vat
Was £74.49
Check stock in your local store
Fulfilment options

MK Sentry 21-Module 12-Way Populated Dual RCD Consumer Unit with SPD (504PF)

MK Sentry 21-Module 12-Way Populated Dual RCD Consumer Unit with SPD
Great Value Product
Product rating 4.5 stars out of 5
Product rating 4.5 stars out of 5
 
  • 20kA Type 2 SPD
  • 100A Mains Switch
  • 2 x Type A 100A 30mA RCDs
£139.99Inc Vat
Check stock in your local store
Fulfilment options

British General Fortress 22-Module 16-Way Populated High Integrity Dual RCD Consumer Unit (889VF)

British General Fortress 22-Module 16-Way Populated High Integrity Dual RCD Consumer Unit
Great Value Product
Product rating 4.7 stars out of 5
Product rating 4.7 stars out of 5
 
  • 2 x Type A 63A 30mA RCDs
  • 12 x Type B MCBs (3 x 6A, 1 x 10A, 2 x 16A, 4 x 32A, 1 x 40A & 1 x 50A)
  • 100A Mains Switch
£79.99Inc Vat
Check stock in your local store
Fulfilment options

Contactum Defender 1.0 16-Module 10-Way Populated High Integrity Dual RCD Consumer Unit (271HA)

Contactum Defender 1.0 16-Module 10-Way Populated High Integrity Dual RCD Consumer Unit
Great Value Product
Product rating 5 stars out of 5
Product rating 5 stars out of 5
 
  • 100A Mains Switch
  • 2 x Type A 80A 30mA RCDs
  • 10 x Type B MCBs (3 x 6A, 2 x 16A, 4 x 32A & 1 x 40A)
£65.99Inc Vat
Check stock in your local store
Fulfilment options

British General Fortress 19-Module 13-Way Part-Populated High Integrity Dual RCD Consumer Unit (950VF)

British General Fortress 19-Module 13-Way Part-Populated High Integrity Dual RCD Consumer Unit
Summer Deals
Product rating 4 stars out of 5
Product rating 4 stars out of 5
 
  • 2 x Type A 63A 30mA RCDs
  • 10 x Type B MCBs (3 x 6A, 2 x 16A, 4 x 32A & 1 x 40A)
  • 100A Mains Switch
Save10%
£71.99Inc Vat
Was £79.99
Check stock in your local store
Fulfilment options

Contactum Defender 1.0 12-Module 6-Way Populated High Integrity Dual RCD Consumer Unit (590HA)

Contactum Defender 1.0 12-Module 6-Way Populated High Integrity Dual RCD Consumer Unit
Product rating 4 stars out of 5
Product rating 4 stars out of 5
 
  • 100A Mains Switch
  • 2 x Type A 80A 30mA RCDs
  • 6 x Type B MCBs (2 x 6A, 1 x 16A, 2 x 32A & 1 x 40A)
Save22%
£69.99Inc Vat
Was £89.99
Check stock in your local store
Fulfilment options

Contactum Defender 1.0 18-Module 10-Way Populated High Integrity Dual RCD Consumer Unit with SPD (829HA)

Contactum Defender 1.0 18-Module 10-Way Populated High Integrity Dual RCD Consumer Unit with SPD
Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
  • 40kA Type 2 SPD
  • 100A Mains Switch
  • 2 x Type A 100A 30mA RCDs
£96.80Inc Vat
Check stock in your local store
Fulfilment options

Lewden Pro 22-Module 15-Way Populated High Integrity Dual RCD Consumer Unit with SPD (434TN)

Lewden Pro 22-Module 15-Way Populated High Integrity Dual RCD Consumer Unit with SPD
Product rating 3 stars out of 5
Product rating 3 stars out of 5
 
  • 40kA Type 2 SPD
  • 100A Mains Switch
  • 2 x Type A 100A 30mA RCCBs
£139.99Inc Vat
Check stock in your local store
Fulfilment options

Wylex 13-Module 7-Way Populated Dual RCD Consumer Unit (657JK)

Wylex 13-Module 7-Way Populated Dual RCD Consumer Unit
Product rating 5 stars out of 5
Product rating 5 stars out of 5
 
  • 100A Mains Switch
  • 2 x Type A 80A 30mA RCDs
  • 7 x Type B MCBs (3 x 6A, 3 x 32A & 1 x 40A)
£122.49Inc Vat
Check stock in your local store
Fulfilment options

Wylex 21-Module 12-Way Populated Dual RCD Consumer Unit (102JK)

Wylex 21-Module 12-Way Populated Dual RCD Consumer Unit
Product rating 4 stars out of 5
Product rating 4 stars out of 5
 
  • 100A Mains Switch
  • 2 x Type A 80A 30mA RCDs
  • 12 x Type B MCBs (4 x 6A, 1 x 10A, 2 x 16A, 4 x 32A & 1 x 40A)
£162.49Inc Vat
Check stock in your local store
Fulfilment options

Wylex 16-Module 8-Way Populated Dual RCD Consumer Unit (384JT)

Wylex 16-Module 8-Way Populated Dual RCD Consumer Unit
Product rating 3.3 stars out of 5
Product rating 3.3 stars out of 5
 
  • 100A Mains Switch
  • 2 x Type A 80A 30mA RCDs
  • 8 x Type B MCBs (3 x 6A, 1 x 16A & 4 x 32A)
£109.99Inc Vat
Check stock in your local store
Fulfilment options

Lewden Pro 13-Module 6-Way Populated High Integrity Dual RCD Consumer Unit with SPD (548TN)

Lewden Pro 13-Module 6-Way Populated High Integrity Dual RCD Consumer Unit with SPD
Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
  • 40kA Type 2 SPD
  • 100A Mains Switch
  • 2 x Type A 100A 30mA RCCBs
£114.99Inc Vat
Check stock in your local store
Fulfilment options

Wylex 21-Module 10-Way Populated Dual RCD Consumer Unit (840JT)

Wylex 21-Module 10-Way Populated Dual RCD Consumer Unit
Product rating 3 stars out of 5
Product rating 3 stars out of 5
 
  • 100A Mains Switch
  • 2 x Type A 80A 30mA RCDs
  • 10 x Type B MCBs (3 x 6A, 2 x 16A & 5 x 32A)
£129.99Inc Vat
Check stock in your local store
Fulfilment options

Contactum Defender 1.0 20-Module 10-Way Populated High Integrity Dual RCD Consumer Unit with SPD (605HA)

Contactum Defender 1.0 20-Module 10-Way Populated High Integrity Dual RCD Consumer Unit with SPD
Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
  • 40kA Type 2 SPD
  • 100A Mains Switch
  • 2 x Type A 80A 30mA RCDs
Save22%
£108.99Inc Vat
Was £139.99
Check stock in your local store
Fulfilment options

Lewden Pro 17-Module 10-Way Populated High Integrity Dual RCD Consumer Unit with SPD (950TN)

Lewden Pro 17-Module 10-Way Populated High Integrity Dual RCD Consumer Unit with SPD
Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
  • 40kA Type 2 SPD
  • 100A Mains Switch
  • 2 x Type A 100A 30mA RCCBs
£129.99Inc Vat
Check stock in your local store
Fulfilment options
Results per page: