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Over 7000 Products at Incredible Prices!
Over 7000 Products at Incredible Prices!

Shop BG Circuit Protection Ranges

Explore BG Circuit Protection products for reliable electrical safety in domestic and commercial installations. The range includes consumer units, MCBs, RCDs, RCBOs, surge protection devices and accessories for new installations, upgrades and replacement projects.

Consumer Units

Consumer Units

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Circuit Protection Devices

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Renewable Energy Protection

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Circuit Protection Accessories

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BG Circuit Protection

Shop the BG Electrical circuit protection range at Electricals Online for reliable solutions designed for domestic, commercial and EV installations. The collection includes BG consumer units, RCBOs, RCDs, MCBs, main switches, surge protection devices and circuit protection accessories, with options for new installations, upgrades and replacement projects.

Electricals Online supplies genuine BG circuit protection products for electricians, contractors and homeowners across the UK. Explore the range to find dependable electrical protection for lighting circuits, socket circuits, electric vehicle chargers, solar PV systems and other modern electrical installations.

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BG CUCRB32A 32A 30mA 6kA Type-A B-Curve 1 Pole Compact RCBO

BG
£10.55 - £10.55
£10.55 inc VAT £8.79 exc VAT
£10.55 - £10.55
£10.55 inc VAT £8.79 exc VAT inc VAT £8.79 exc VAT
Out of stock

BG RCBO CUCRB32A 32A 30mA 6kA Type-A B-Curve 1 Pole Compact RCBO For use with BG Fortress consumer Units  Positive contact status indication B Cur...

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£10.55 - £10.55
£10.55 inc VAT £8.79 exc VAT
£10.55 - £10.55
£10.55 inc VAT £8.79 exc VAT inc VAT £8.79 exc VAT
Sold out
Sold out

BG CUCRB6A 6A 30mA 6kA Type-A B-Curve 1 Pole Compact RCBO

BG
£10.55 - £10.55
£10.55 inc VAT £8.79 exc VAT
£10.55 - £10.55
£10.55 inc VAT £8.79 exc VAT inc VAT £8.79 exc VAT
Out of stock

BG RCBO CUCRB6A 6A 30mA 6kA Type-A B-Curve 1 Pole Compact RCBO For use with BG Fortress consumer Units  Positive contact status indication B Curve...

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£10.55 - £10.55
£10.55 inc VAT £8.79 exc VAT
£10.55 - £10.55
£10.55 inc VAT £8.79 exc VAT inc VAT £8.79 exc VAT
Sold out

BG CUCRB20A 20A 30mA 6kA Type-A B-Curve 1 Pole Compact RCBO

BG
£10.55 - £10.55
£10.55 inc VAT £8.79 exc VAT
£10.55 - £10.55
£10.55 inc VAT £8.79 exc VAT inc VAT £8.79 exc VAT
In stock

BG RCBO CUCRB20A 20A 30mA 6kA Type-A B-Curve 1 Pole Compact RCBO For use with BG Fortress consumer Units  Positive contact status indication B Cur...

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£10.55 - £10.55
£10.55 inc VAT £8.79 exc VAT
£10.55 - £10.55
£10.55 inc VAT £8.79 exc VAT inc VAT £8.79 exc VAT

BG CUCRB16A 16A 30mA 6kA Type-A B-Curve 1 Pole Compact RCBO

BG
£11.48 - £11.48
£11.48 inc VAT £9.57 exc VAT
£11.48 - £11.48
£11.48 inc VAT £9.57 exc VAT inc VAT £9.57 exc VAT
In stock

BG RCBO  CUCRB16A 16A 30mA 6kA Type-A B-Curve 1 Pole Compact RCBO

£11.48 - £11.48
£11.48 inc VAT £9.57 exc VAT
£11.48 - £11.48
£11.48 inc VAT £9.57 exc VAT inc VAT £9.57 exc VAT

BG CFEV5RDA 100A Main Switch, 40A 30mA Double Pole RCBO EV Circuit Protection

BG
£65.99 - £65.99
£65.99
£60.54 inc VAT £50.45 exc VAT
£60.54 - £60.54
£60.54 inc VAT £50.45 exc VAT inc VAT £50.45 exc VAT
In stock

BG CFEV5RDA 100A Main Switch, 40A 30mA Double Pole RCBO EV Circuit Protection Sync Energy weatherproof IP65, Grey, 5 module populated EV kit c/w 10...

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£65.99 - £65.99
£65.99
£60.54 inc VAT £50.45 exc VAT
£60.54 - £60.54
£60.54 inc VAT £50.45 exc VAT inc VAT £50.45 exc VAT

BG CUCRB40A 40A 30mA 6kA Type-A B-Curve 1 Pole Compact RCBO

BG
£10.50 - £10.50
£10.50 inc VAT £8.75 exc VAT
£10.50 - £10.50
£10.50 inc VAT £8.75 exc VAT inc VAT £8.75 exc VAT
In stock

BG RCBO CUCRB40A 40A 30mA 6kA Type-A B-Curve 1 Pole Compact RCBO

£10.50 - £10.50
£10.50 inc VAT £8.75 exc VAT
£10.50 - £10.50
£10.50 inc VAT £8.75 exc VAT inc VAT £8.75 exc VAT
Sold out

BG CUR6330BN Type B, Bidirectional RCD, Double Pole, 63A, 30mA, 2 Module

BG
£120.13 - £120.13
£120.13 inc VAT £100.11 exc VAT
£120.13 - £120.13
£120.13 inc VAT £100.11 exc VAT inc VAT £100.11 exc VAT
Out of stock

BG CUR6330BN Type B, Bidirectional RCD, Double Pole, 63A, 30mA, 2 Module   The BG Fortress CUR6330BN‑01 63A 30 mA Type B Bi‑Directional RCD is a hi...

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£120.13 - £120.13
£120.13 inc VAT £100.11 exc VAT
£120.13 - £120.13
£120.13 inc VAT £100.11 exc VAT inc VAT £100.11 exc VAT
Sold out

BG CPRSD220 Rotary Isolator, 20A 2 Pole

BG
£10.85 - £10.85
£10.85 inc VAT £9.04 exc VAT
£10.85 - £10.85
£10.85 inc VAT £9.04 exc VAT inc VAT £9.04 exc VAT

BG CPRSD220 Rotary Isolator, 20A 2 Pole   The BG Fortress CPRSD220-01 20A 2-Pole Rotary Isolator Switch is a rugged, industrial-grade power isolati...

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£10.85 - £10.85
£10.85 inc VAT £9.04 exc VAT
£10.85 - £10.85
£10.85 inc VAT £9.04 exc VAT inc VAT £9.04 exc VAT

BG CUCRB10A 10A 30mA 6kA Type-A B-Curve 1 Pole Compact RCBO

BG
£10.54 - £10.54
£10.54 inc VAT £8.78 exc VAT
£10.54 - £10.54
£10.54 inc VAT £8.78 exc VAT inc VAT £8.78 exc VAT
In stock

The BG RCBO Electrical CUCRB10A-01 Compact RCBO is a high-performance 10A Type A residual current circuit breaker with overload protection, designe...

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£10.54 - £10.54
£10.54 inc VAT £8.78 exc VAT
£10.54 - £10.54
£10.54 inc VAT £8.78 exc VAT inc VAT £8.78 exc VAT

BG CF6M4 6 Module 4 Way 100A Main Switch

BG
£24.45 - £24.45
£24.45 inc VAT £20.38 exc VAT
£24.45 - £24.45
£24.45 inc VAT £20.38 exc VAT inc VAT £20.38 exc VAT

BG CF6M4 6 Module 4 Way 100A Main Switch

£24.45 - £24.45
£24.45 inc VAT £20.38 exc VAT
£24.45 - £24.45
£24.45 inc VAT £20.38 exc VAT inc VAT £20.38 exc VAT

BG CFUSW12SPD 16 Module 12 Way Unpopulated + 100A Main Switch, SPD & 32A MCB

BG
£57.13 - £57.13
£57.13 inc VAT £47.61 exc VAT
£57.13 - £57.13
£57.13 inc VAT £47.61 exc VAT inc VAT £47.61 exc VAT
In stock

£57.13 - £57.13
£57.13 inc VAT £47.61 exc VAT
£57.13 - £57.13
£57.13 inc VAT £47.61 exc VAT inc VAT £47.61 exc VAT

BG CUSPDT21N Type 2, 1 module, No MCB needed TNS,PME,& TT systems

BG
£19.70 - £19.70
£19.70 inc VAT £16.42 exc VAT
£19.70 - £19.70
£19.70 inc VAT £16.42 exc VAT inc VAT £16.42 exc VAT
Low stock

BG CUSPDT21N Type 2, 1 module, No MCB needed TNS,PME,& TT systems   The BG Fortress CUSPDT21N‑03 Type 2 Single Phase Surge Protection Device (S...

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£19.70 - £19.70
£19.70 inc VAT £16.42 exc VAT
£19.70 - £19.70
£19.70 inc VAT £16.42 exc VAT inc VAT £16.42 exc VAT

BG CPRSD240 Rotary Isolator, 40A 2 Pole

BG
£15.10 - £15.10
£15.10 inc VAT £12.58 exc VAT
£15.10 - £15.10
£15.10 inc VAT £12.58 exc VAT inc VAT £12.58 exc VAT

BG CPRSD240 Rotary Isolator, 40A 2 Pole The BG CPRSD240-01 40A 2-Pole AC Rotary Isolator Switch is a robust industrial power isolation solution des...

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£15.10 - £15.10
£15.10 inc VAT £12.58 exc VAT
£15.10 - £15.10
£15.10 inc VAT £12.58 exc VAT inc VAT £12.58 exc VAT

BG CPRSD432AG AC 32A 4 Pole IP65 Rotary Isolator - Anthracite Grey

BG
£23.40 - £23.40
£23.40 inc VAT £19.50 exc VAT
£23.40 - £23.40
£23.40 inc VAT £19.50 exc VAT inc VAT £19.50 exc VAT
In stock

BG CPRSD432AG-01 32A 4 Pole IP65 Rotary Switch Isolator – Anthracite Grey The BG CPRSD432AG-01 32A 4 Pole Rotary Switch Isolator provides a secure,...

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£23.40 - £23.40
£23.40 inc VAT £19.50 exc VAT
£23.40 - £23.40
£23.40 inc VAT £19.50 exc VAT inc VAT £19.50 exc VAT

BG CUR100100A Type A, Bidirectional RCD, Double Pole, 100A, 100mA, 2 module

BG
£30.00 - £30.00
£30.00 inc VAT £25.00 exc VAT
£30.00 - £30.00
£30.00 inc VAT £25.00 exc VAT inc VAT £25.00 exc VAT

BG CUR100100A Type A, Bidirectional RCD, Double Pole, 100A, 100mA, 2 module   The BG Fortress CUR100100A‑01 100 A 100 mA Type A Residual Current De...

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£30.00 - £30.00
£30.00 inc VAT £25.00 exc VAT
£30.00 - £30.00
£30.00 inc VAT £25.00 exc VAT inc VAT £25.00 exc VAT

BG CF22MS19 Consumer Unit 22 Module 19 Way 100A Main Switch, Type 2 SPD

BG
£62.30 - £62.30
£62.30 inc VAT £51.92 exc VAT
£62.30 - £62.30
£62.30 inc VAT £51.92 exc VAT inc VAT £51.92 exc VAT
In stock

BG CF22MS19 Consumer Unit 22 Module 19 Way 100A Main Switch, Type 2 SPD Combi-Style Terminal Screws backed out and retained for ease of use.  Full...

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£62.30 - £62.30
£62.30 inc VAT £51.92 exc VAT
£62.30 - £62.30
£62.30 inc VAT £51.92 exc VAT inc VAT £51.92 exc VAT

BG CUCRB6DPA Bi-Directional RCBO 6A Type A B Curve DP

BG
£12.50 - £12.50
£12.50 inc VAT £10.42 exc VAT
£12.50 - £12.50
£12.50 inc VAT £10.42 exc VAT inc VAT £10.42 exc VAT
In stock

The CUCRB**DPA range of BG RCBOs are a new Bi-Directional set of breakers designed to comply with modern electrical regulations. They detect overcu...

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£12.50 - £12.50
£12.50 inc VAT £10.42 exc VAT
£12.50 - £12.50
£12.50 inc VAT £10.42 exc VAT inc VAT £10.42 exc VAT

BG CUMB16 Bidirectional 16A, B Curve, MCB, Single Pole, 6kA,1 module

BG
£2.22 - £2.22
£2.22 inc VAT £1.85 exc VAT
£2.22 - £2.22
£2.22 inc VAT £1.85 exc VAT inc VAT £1.85 exc VAT
In stock

BG CUMB16 Bidirectional 16A, B Curve, MCB, Single Pole, 6kA,1 module   The BG CUMB16‑01 16 A Type B Miniature Circuit Breaker (MCB) is a reliable o...

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£2.22 - £2.22
£2.22 inc VAT £1.85 exc VAT
£2.22 - £2.22
£2.22 inc VAT £1.85 exc VAT inc VAT £1.85 exc VAT

BG CFE5W IP65 5 Module Weatherproof Empty Metal Enclosure

BG
£29.50 - £29.50
£29.50 inc VAT £24.58 exc VAT
£29.50 - £29.50
£29.50 inc VAT £24.58 exc VAT inc VAT £24.58 exc VAT
Low stock

£29.50 - £29.50
£29.50 inc VAT £24.58 exc VAT
£29.50 - £29.50
£29.50 inc VAT £24.58 exc VAT inc VAT £24.58 exc VAT

BG CUMB40 Single Pole, 6kA, 40A, 1 Module MCB

BG
£2.10 - £2.10
£2.10 inc VAT £1.75 exc VAT
£2.10 - £2.10
£2.10 inc VAT £1.75 exc VAT inc VAT £1.75 exc VAT
In stock

£2.10 - £2.10
£2.10 inc VAT £1.75 exc VAT
£2.10 - £2.10
£2.10 inc VAT £1.75 exc VAT inc VAT £1.75 exc VAT

BG CPRSD440AG AC 40A 4 Pole IP65 Rotary Isolator - Anthracite Grey

BG
£24.00 - £24.00
£24.00 inc VAT £20.00 exc VAT
£24.00 - £24.00
£24.00 inc VAT £20.00 exc VAT inc VAT £20.00 exc VAT
In stock

BG CPRSD440AG-01 40A 4 Pole IP65 Rotary Switch Isolator – Anthracite Grey The BG CPRSD440AG-01 40A 4 Pole Rotary Switch Isolator provides a safe, ...

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£24.00 - £24.00
£24.00 inc VAT £20.00 exc VAT
£24.00 - £24.00
£24.00 inc VAT £20.00 exc VAT inc VAT £20.00 exc VAT

BG CUCRB16DPA Bi-Directional RCBO 16A Type A B Curve DP

BG
£13.50 - £13.50
£13.50 inc VAT £11.25 exc VAT
£13.50 - £13.50
£13.50 inc VAT £11.25 exc VAT inc VAT £11.25 exc VAT
In stock

The CUCRB**DPA range of BG RCBOs are a new Bi-Directional set of breakers designed to comply with modern electrical regulations. They detect overcu...

View full details
£13.50 - £13.50
£13.50 inc VAT £11.25 exc VAT
£13.50 - £13.50
£13.50 inc VAT £11.25 exc VAT inc VAT £11.25 exc VAT

BG CF9MS6-01 Consumer Unit 9 Module 6 Way Unpopulated with 100A Main Switch & 1 x Type 2 Surge Protection Device

BG
£50.22 - £50.22
£50.22 inc VAT £41.85 exc VAT
£50.22 - £50.22
£50.22 inc VAT £41.85 exc VAT inc VAT £41.85 exc VAT
Low stock

Consumer Unit 9 Module 6 Way Unpopulated with 100A Main Switch & 1 x Type 2 Surge Protection Device This BG 9‑module consumer unit provides...

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£50.22 - £50.22
£50.22 inc VAT £41.85 exc VAT
£50.22 - £50.22
£50.22 inc VAT £41.85 exc VAT inc VAT £41.85 exc VAT

BG CUCRC16F Bidirectional 16A C Curve RCBO Type F 2P

BG
£46.99 - £46.99
£46.99 inc VAT £39.16 exc VAT
£46.99 - £46.99
£46.99 inc VAT £39.16 exc VAT inc VAT £39.16 exc VAT
Low stock

BG CUCRC16F Bidirectional 16A C Curve RCBO Type F 2P The BG Fortress CUCRC16F‑01 16 A Type F C‑Curve RCBO is a high‑performance residual current br...

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£46.99 - £46.99
£46.99 inc VAT £39.16 exc VAT
£46.99 - £46.99
£46.99 inc VAT £39.16 exc VAT inc VAT £39.16 exc VAT