Manage your electrical circuits safely with the BG Metal 100A consumer unit, supplied in a compact 4-way configuration. Measuring 234.5mm x 316.4mm x 116mm, this robust metal enclosure provides a secure and compliant housing for your domestic wiring.

It comes pre-fitted with a reliable 100A main switch and includes four Type A B-curve RCBOs (one 6A, one 16A, one 32A, and one 40A) for comprehensive circuit protection. An integrated spirit level makes wall mounting straight and straightforward.

• 4-way configuration – provides compact housing for domestic circuits
• 100A main switch included – ensures reliable overall power isolation
• Four Type A RCBOs – includes 1x6A, 1x16A, 1x32A, and 1x40A B-curve breakers
• Integrated spirit level – allows for quick, straight, and accurate installation
• Robust metal construction – measures 234.5mm x 316.4mm x 116mm
• 10-year warranty – guarantees long-lasting reliability and peace of mind

Delivery (UK mainland only)

 

Next Day: £5, or FREE over £40

- Order by 9pm Mon-Thu: next working day

- Order Fri to 5pm Sun: Monday

- Order after 5pm Sun: Tuesday

 

Pre-12pm: £10

- Same cut-offs as Next Day above

 

Saturday & Sunday: £10, or £5 over £40, or FREE over £75

- Saturday: order by 6pm Fri

- Sunday: order by 4pm Sat

 

Heavy items (over 30kg)

- Mon-Fri only. Order by 6pm and allow up to two working days

- Order after 6pm Thu: arrives after the weekend

 

Supplier items

- Sent directly by the supplier, so timings vary. Lead times appear on the product page in working days (Mon-Fri)

 

More about delivery 

Next Business Day Collection (eligible items)

- Order by 9pm Mon-Thu: collect next day

- Order after 9pm Thu to 5pm Sun: collect Monday

- Heavy items (over 30kg): allow up to two working days

 

Opening hours

- Weekdays vary by branch: open 6:30am-7am, close 6pm-8pm

- Saturday: 7am-6pm

- Sunday: 9am-4pm

 

Check your local store's hours and that it's open before visiting. Please wait for our text or email before collecting.

 

Holding your order
We'll hold it for 14 days, then automatically refund your original payment method.