Skip to content
Shipping Contact FAQ Profile
Free shipping over £150*
Free shipping over £150*
BG Circuit Protection B Curve MCB 6A CUMB6

BG Circuit Protection B Curve MCB 6A CUMB6

£2.95 - £2.95
£2.95
£2.95 - £2.95
£2.95
Ex VAT £2.46
Product Description

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

Product Details & Specifications
6A MCB
B Curve
Dimensions - 85 x 18 x 76mm (H x W x D)
Brand - British General Electrical
Delivery Information

We hold substantial stock across our most popular products and ranges. Due to the variety of finishes and configurations available, some items may need to be sourced from our suppliers. We receive regular deliveries from all major suppliers, helping us keep delays to a minimum.

Typical dispatch: 3–5 working days. Once dispatched, most UK mainland deliveries arrive within 1–2 working days.

To get your goods to you sooner, we may send all or part of your order directly from one of our trusted suppliers. This means items may arrive separately, through different couriers and with separate tracking information. RS Electrical Supplies remains your point of contact throughout.

Delivery charges

Zone 1 — UK mainland:

  1. Under £75: £6.00
  2. £75–£149.99: £8.00
  3. £150 and over: FREE

Zones 2–4: Highlands, islands, Northern Ireland, Channel Islands, Isle of Scilly and Isle of Man: £12.00

International delivery: Calculated at checkout according to the order and destination.

We recommend waiting until your goods have arrived and been checked before booking any electrical work.

View full delivery information

BG Circuit Protection B Curve MCB 6A CUMB6
BG Circuit Protection B Curve MCB 6A CUMB6

BG Circuit Protection

Build Your Bundle

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

BG Electrical
£53.70 - £53.70
£53.70
£53.70 - £53.70
£53.70

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

View full details
£53.70 - £53.70
£53.70
£53.70 - £53.70
£53.70
View Product
Build Your Bundle

BG Circuit Protection 13 Way 100A Main Switch Consumer Unit SPD with RCBOs

BG Electrical
£56.52 - £56.52
£56.52
£56.52 - £56.52
£56.52

This BG Circuit Protection metal 13 way Main Switch Consumer Unit offers a modern stylish design and profile with flexible circuit combinations. It...

View full details
£56.52 - £56.52
£56.52
£56.52 - £56.52
£56.52
View Product
Build Your Bundle

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

BG Electrical
£60.11 - £60.11
£60.11
£60.11 - £60.11
£60.11

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

View full details
£60.11 - £60.11
£60.11
£60.11 - £60.11
£60.11
View Product

BG Circuit Protection Blank MCB 1 Module CUA19

BG Electrical
£1.50 - £1.50
£1.50
£1.50 - £1.50
£1.50

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.

£1.50 - £1.50
£1.50
£1.50 - £1.50
£1.50
Build Your Bundle

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

BG Electrical
£51.46 - £51.46
£51.46
£51.46 - £51.46
£51.46

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

View full details
£51.46 - £51.46
£51.46
£51.46 - £51.46
£51.46
View Product

BG Circuit Protection Type A RCBO 6A CUCRB6A

BG Electrical
£12.50 - £12.50
£12.50
£12.50 - £12.50
£12.50

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

£12.50 - £12.50
£12.50
£12.50 - £12.50
£12.50
View Product

BG Circuit Protection Type A RCBO 32A CUCRB32A

BG Electrical
£12.50 - £12.50
£12.50
£12.50 - £12.50
£12.50

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

£12.50 - £12.50
£12.50
£12.50 - £12.50
£12.50
View Product
Build Your Bundle

BG Circuit Protection 19 Way 100A Main Switch Consumer Unit SPD with RCBOs

BG Electrical
£62.21 - £62.21
£62.21
£62.21 - £62.21
£62.21

This BG Circuit Protection metal 19 way Main Switch Consumer Unit offers a modern stylish design and profile with flexible circuit combinations. It...

View full details
£62.21 - £62.21
£62.21
£62.21 - £62.21
£62.21
View Product

BG Circuit Protection Consumer Unit Cover Blanks CUA01

BG Electrical
£2.95 - £2.95
£2.95
£2.95 - £2.95
£2.95

This pack of 10 cover blanks are to be used with BG Fortress Consumer Units by clipping them into the front cover blanking off any unused module sp...

View full details
£2.95 - £2.95
£2.95
£2.95 - £2.95
£2.95

BG Circuit Protection Type A RCBO 16A CUCRB16A

BG Electrical
£12.50 - £12.50
£12.50
£12.50 - £12.50
£12.50

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

£12.50 - £12.50
£12.50
£12.50 - £12.50
£12.50
View Product
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