Skip to content
Shipping Contact FAQ
Free shipping over £150*
Free shipping over £150*
BG Fortress 21 Way Busbar Shield CUA03 Available from RS Electrical Supplies

BG Fortress 21 Way Busbar Shield CUA03

£1.75 - £1.75
£1.75
£1.75 - £1.75
£1.75

This 21 Way Busbar Shield can be used as a replacement cover and cut to size to suit all BG Fortress Consumer Units if a different wiring configuration is required within the unit.

21 Way Busbar Shield
CUA03
Dimensions - 12 x 370 x 16mm (H x W x D)
Brand - British General Electrical

Mainland UK delivery

Free delivery on all orders over £150*

Evri Tracked – £5.25
4–6 working days (only available for orders under £70)

DPD Tracked – £8.00
3–5 working days (available for all order values)

Next working day delivery – £15.00
Available on BG Electrical switches and sockets – please call to confirm stock availability before ordering

Click & Collect – Cradley Heath
Free collection in 2–4 working days. You’ll receive an email once your order is ready – please wait for confirmation before arriving.

For delivery to Northern Ireland, Channel Islands, or Hong Kong, click here for more information.

*Free delivery applies to Mainland UK only. Postcode exclusions apply.

BG Fortress Circuit Protection

BG Fortress 12 Way 100A Main Switch Consumer Unit SPD with RCBOs

BG Electrical
£111.95 - £187.82
£111.95 - £187.82
£111.95 - £187.82
£111.95

This BG Fortress metal 12 way Main Switch Consumer Unit offers a modern stylish design and profile with flexible circuit combinations. It suits mos...

View full details
£111.95 - £187.82
£111.95 - £187.82
£111.95 - £187.82
£111.95

BG Fortress 9 Way 100A Main Switch Consumer Unit SPD and RCBOs

BG Electrical
£88.95 - £149.17
£88.95 - £149.17
£88.95 - £149.17
£88.95

This BG Fortress metal 9 way Main Switch Consumer Unit offers a modern stylish design and profile with flexible circuit combinations. It suits most...

View full details
£88.95 - £149.17
£88.95 - £149.17
£88.95 - £149.17
£88.95

BG Fortress 15 Way 100A Main Switch Consumer Unit SPD with RCBOs

BG Electrical
£147.32 - £226.19
£147.32 - £226.19
£147.32 - £226.19
£147.32

This BG Fortress metal 15 way Main Switch Consumer Unit offers a modern stylish design and profile with flexible circuit combinations. It suits mos...

View full details
£147.32 - £226.19
£147.32 - £226.19
£147.32 - £226.19
£147.32
BG Fortress Type A RCBO 6A CUCRB6A Available from RS Electrical Supplies

BG Fortress Type A RCBO 6A CUCRB6A

BG Electrical
£11.88 - £11.88
£11.88
£11.88 - £11.88
£11.88

This 6A RCBO is to be used with BG Fortress Consumer Units for protection from short circuit, overload and earth leakage faults.

£11.88 - £11.88
£11.88
£11.88 - £11.88
£11.88

BG Fortress 16 Way 100A Main Switch Consumer Unit SPD with RCBOs

BG Electrical
£147.32 - £234.05
£147.32 - £234.05
£147.32 - £234.05
£147.32

This BG Fortress metal 16 way Main Switch Consumer Unit offers a modern stylish design and profile with flexible circuit combinations. It suits mos...

View full details
£147.32 - £234.05
£147.32 - £234.05
£147.32 - £234.05
£147.32

BG Fortress 18 Way 100A Main Switch Consumer Unit SPD with RCBOs

BG Electrical
£160.02 - £263.18
£160.02 - £263.18
£160.02 - £263.18
£160.02

This BG Fortress metal 18 way Main Switch Consumer Unit offers a modern stylish design and profile with flexible circuit combinations. It suits mos...

View full details
£160.02 - £263.18
£160.02 - £263.18
£160.02 - £263.18
£160.02
BG Fortress Type A RCBO 32A CUCRB32A Available from RS Electrical Supplies

BG Fortress Type A RCBO 32A CUCRB32A

BG Electrical
£11.88 - £11.88
£11.88
£11.88 - £11.88
£11.88

This 32A RCBO is to be used with BG Fortress Consumer Units for protection from short circuit, overload and earth leakage faults.

£11.88 - £11.88
£11.88
£11.88 - £11.88
£11.88

BG Fortress 6 Way 100A Main Switch Consumer Unit SPD and RCBOs

BG Electrical
£77.48 - £114.65
£77.48 - £114.65
£77.48 - £114.65
£77.48

This BG Fortress metal 6 way Main Switch Consumer Unit offers a modern stylish design and profile with flexible circuit combinations. It suits most...

View full details
£77.48 - £114.65
£77.48 - £114.65
£77.48 - £114.65
£77.48

BG Fortress Blank MCB 1 Module CUA19

BG Electrical
£1.43 - £1.43
£1.43
£1.43 - £1.43
£1.43

If you have a Consumer Unit with unused module space, this single module MCB blank can be clipped onto the DIN rail to blank off the space.

£1.43 - £1.43
£1.43
£1.43 - £1.43
£1.43
BG Fortress Type A RCBO 16A CUCRB16A Available from RS Electrical Supplies

BG Fortress Type A RCBO 16A CUCRB16A

BG Electrical
£11.88 - £11.88
£11.88
£11.88 - £11.88
£11.88

This 16A RCBO is to be used with BG Fortress Consumer Units for protection from short circuit, overload and earth leakage faults.

£11.88 - £11.88
£11.88
£11.88 - £11.88
£11.88
View more
Free shipping

When you spend £150*

Independant

Family run business

Chat with us

8-5pm Mon-Fri

Visit us

Open to trade & public