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 week937 STORES NATIONWIDE find your local storeDELIVERY IN AS LITTLE AS 20 MINUTES with Sprint
PACKED WITH POWER! SAVE UP TO 25%. SHOP NOW
Don't Blow A Fuse. Get Compliant by 15th October. The New IET Wiring Regulations BS 7671. Get Your Copy Today at Screwfix. Shop Now

Shop by Type...

Don't Blow A Fuse. Get Compliant by 15th October. The New IET Wiring Regulations BS 7671. Get Your Copy Today at Screwfix. Shop Now

Shop by Type...

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
Autumn Deals
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
Save10%
£80.99Inc Vat
Was £89.99
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
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
£99.99Inc Vat
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
Autumn 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%
£98.99Inc Vat
Was £109.99
Check stock in your local store
Fulfilment options

Wylex 21-Module 14-Way Populated High Integrity Main Switch Consumer Unit with SPD (605VF)

Wylex 21-Module 14-Way Populated High Integrity Main Switch Consumer Unit with SPD
Product rating 5 stars out of 5
Product rating 5 stars out of 5
 
  • 40kA Type 2 SPD
  • 100A Mains Switch
  • 2 x Type A 80A 30mA RCDs
£137.99Inc Vat
Check stock in your local store
Fulfilment options

MK Sentry 12-Module 7-Way Populated High Integrity Main Switch Consumer Unit with SPD (127PG)

MK Sentry 12-Module 7-Way Populated High Integrity Main Switch Consumer Unit with SPD
Product rating 5 stars out of 5
Product rating 5 stars out of 5
 
  • 20kA Type 2 SPD
  • 100A Mains Switch
  • 1 x Type B MCB (32A)
£182.49Inc Vat
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
Save14%
£82.99Inc Vat
Was £96.80
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
Save10%
£125.99Inc Vat
Was £139.99
Check stock in your local store
Fulfilment options

MK Sentry 16-Module 11-Way Populated High Integrity Main Switch Consumer Unit with SPD (610PG)

MK Sentry 16-Module 11-Way Populated High Integrity Main Switch Consumer Unit with SPD
Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
  • 20kA Type 2 SPD
  • 100A Mains Switch
  • 1 x Type B MCB (32A)
£234.99Inc Vat
Check stock in your local store
Fulfilment options

British General Fortress 16-Module 8-Way Populated High Integrity Main Switch Consumer Unit with SPD (275RL)

British General Fortress 16-Module 8-Way Populated High Integrity Main Switch 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 63A 30mA RCDs
£89.99Inc Vat
Check stock in your local store
Fulfilment options

British General 9-Module 6-Way Populated High Integrity Main Switch Consumer Unit with SPD (147LA)

British General 9-Module 6-Way Populated High Integrity Main Switch Consumer Unit with SPD
New
Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
  • 40kA Type 2 SPD
  • 6 x Type A RCBOs ( 2 x 6A, 1 x 16A, 2 x 32A & 1 x 40A)
  • 100A Mains Switch
Bundle Deal-View Offer
£139.99Inc Vat
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
Save10%
£116.99Inc Vat
Was £129.99
Check stock in your local store
Fulfilment options

British General 12-Module 9-Way Populated High Integrity Main Switch Consumer Unit with SPD (664LA)

British General 12-Module 9-Way Populated High Integrity Main Switch Consumer Unit with SPD
New
Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
  • 40kA Type 2 SPD
  • 9 x Type A RCBOs (3 x 6A, 2 x 16A, 3 x 32A, 1 x 40A)
  • 100A Mains Switch
Bundle Deal-View Offer
£189.99Inc 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
£139.99Inc 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
Save10%
£103.49Inc Vat
Was £114.99
Check stock in your local store
Fulfilment options

Wylex 16-Module 9-Way Populated High Integrity Dual RCD Consumer Unit with SPD (472VF)

Wylex 16-Module 9-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
£169.99Inc Vat
Check stock in your local store
Fulfilment options