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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.

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Consumer Units

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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 CUMC16 Bidirectional 16A, C Curve, MCB, Single Pole, 6kA,1 module

BG
£2.44 - £2.44
£2.44 inc VAT £2.03 exc VAT
£2.44 - £2.44
£2.44 inc VAT £2.03 exc VAT inc VAT £2.03 exc VAT
Out of stock

BG CUMC16 Bidirectional 16A, C Curve, MCB, Single Pole, 6kA,1 module   The BG Fortress CUMC16‑01 16 A C‑Curve Miniature Circuit Breaker (MCB) is a ...

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£2.44 - £2.44
£2.44 inc VAT £2.03 exc VAT
£2.44 - £2.44
£2.44 inc VAT £2.03 exc VAT inc VAT £2.03 exc VAT
Sold out

BG CUCRC6A 6A 30mA 6kA Type-A C-Curve 1 Pole Compact RCBO

BG
£13.80 - £13.80
£13.80 inc VAT £11.50 exc VAT
£13.80 - £13.80
£13.80 inc VAT £11.50 exc VAT inc VAT £11.50 exc VAT
In stock

This BG RCBO provides superior protection for both people and circuits in a single module device. The compact design clips to a standard 35mm DIN r...

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£13.80 - £13.80
£13.80 inc VAT £11.50 exc VAT
£13.80 - £13.80
£13.80 inc VAT £11.50 exc VAT inc VAT £11.50 exc VAT

BG CUR8030A Type A, Bidirectional RCD, Double Pole, 80A, 30mA, 2 module

BG
£23.50 - £23.50
£23.50 inc VAT £19.58 exc VAT
£23.50 - £23.50
£23.50 inc VAT £19.58 exc VAT inc VAT £19.58 exc VAT
Low stock

BG CUR8030A Type A, Bidirectional RCD, Double Pole, 80A, 30mA, 2 module The BG Fortress CUR8030A‑01 80 A 30 mA Type A Residual Current Device (RCD)...

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£23.50 - £23.50
£23.50 inc VAT £19.58 exc VAT
£23.50 - £23.50
£23.50 inc VAT £19.58 exc VAT inc VAT £19.58 exc VAT

BG CUMB20 Bidirectional 20A, 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 CUMB20 Bidirectional 20A, B Curve, MCB, Single Pole, 6kA,1 module The BG CUMB20‑01 20 A Miniature Circuit Breaker (MCB) is a dependable overcurr...

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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 CUCRC40A 40A 30mA 6kA Type-A C-Curve 1 Pole Compact RCBO

BG
£13.80 - £13.80
£13.80 inc VAT £11.50 exc VAT
£13.80 - £13.80
£13.80 inc VAT £11.50 exc VAT inc VAT £11.50 exc VAT
Low stock

This RCBO provides superior protection for both people and circuits in a single module device. The compact design clips to a standard 35mm DIN rail...

View full details
£13.80 - £13.80
£13.80 inc VAT £11.50 exc VAT
£13.80 - £13.80
£13.80 inc VAT £11.50 exc VAT inc VAT £11.50 exc VAT

BG CUCRC16A 16A 30mA 6kA Type-A C-Curve 1 Pole Compact RCBO

BG
£16.95 - £16.95
£16.95 inc VAT £14.13 exc VAT
£16.95 - £16.95
£16.95 inc VAT £14.13 exc VAT inc VAT £14.13 exc VAT
In stock

This BG RCBO provides superior protection for both people and circuits in a single module device. The compact design clips to a standard 35mm DIN r...

View full details
£16.95 - £16.95
£16.95 inc VAT £14.13 exc VAT
£16.95 - £16.95
£16.95 inc VAT £14.13 exc VAT inc VAT £14.13 exc VAT

BG CFEV6 100A Main Switch, 40A MCB, Type 2 SPD EV Circuit Protection

BG
£52.95 - £52.95
£52.95 inc VAT £44.13 exc VAT
£52.95 - £52.95
£52.95 inc VAT £44.13 exc VAT inc VAT £44.13 exc VAT
In stock

BG CFEV6 100A Main Switch, 40A MCB, Type 2 SPD EV Circuit Protection. Sync Energy weatherproof IP65, Grey, 5 module populated EV kit c/w 100A main ...

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£52.95 - £52.95
£52.95 inc VAT £44.13 exc VAT
£52.95 - £52.95
£52.95 inc VAT £44.13 exc VAT inc VAT £44.13 exc VAT

BG CUR6330A 63A 30mA Type A Bidirectional Double Pole RCD – 2 Module

BG
£21.00 - £21.00
£21.00 inc VAT £17.50 exc VAT
£21.00 - £21.00
£21.00 inc VAT £17.50 exc VAT inc VAT £17.50 exc VAT

The BG CUR6330A-02 63A bidirectional Type A RCD provides reliable 30mA earth-leakage protection for modern domestic, commercial and renewable-energ...

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£21.00 - £21.00
£21.00 inc VAT £17.50 exc VAT
£21.00 - £21.00
£21.00 inc VAT £17.50 exc VAT inc VAT £17.50 exc VAT

BG CUCRB32DPA 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...

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£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 CPRSD416 Rotary Isolator, 16A 4 Pole

BG
£14.51 - £14.51
£14.51 inc VAT £12.09 exc VAT
£14.51 - £14.51
£14.51 inc VAT £12.09 exc VAT inc VAT £12.09 exc VAT
In stock

The BG Electrical CPRSD416-01 is a durable 16A four-pole rotary isolator with IP65 protection, a padlockable red/yellow handle, M20/25 cable entrie...

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£14.51 - £14.51
£14.51 inc VAT £12.09 exc VAT
£14.51 - £14.51
£14.51 inc VAT £12.09 exc VAT inc VAT £12.09 exc VAT

BG CUCRC32A 32A 30mA 6kA Type-A C-Curve 1 Pole Compact RCBO

BG
£13.80 - £13.80
£13.80 inc VAT £11.50 exc VAT
£13.80 - £13.80
£13.80 inc VAT £11.50 exc VAT inc VAT £11.50 exc VAT
In stock

This RCBO provides superior protection for both people and circuits in a single module device. The compact design clips to a standard 35mm DIN rail...

View full details
£13.80 - £13.80
£13.80 inc VAT £11.50 exc VAT
£13.80 - £13.80
£13.80 inc VAT £11.50 exc VAT inc VAT £11.50 exc VAT

BG CUCRC20A 20A 30mA 6kA Type-A C-Curve 1 Pole Compact RCBO

BG
£21.99 - £21.99
£21.99 inc VAT £18.33 exc VAT
£21.99 - £21.99
£21.99 inc VAT £18.33 exc VAT inc VAT £18.33 exc VAT

This BG RCBO provides superior protection for both people and circuits in a single module device. The compact design clips to a standard 35mm DIN r...

View full details
£21.99 - £21.99
£21.99 inc VAT £18.33 exc VAT
£21.99 - £21.99
£21.99 inc VAT £18.33 exc VAT inc VAT £18.33 exc VAT

BG CUSW100 100A Bidirectional Double Pole Main Switch Isolator – 2 Module

BG
£5.05 - £5.05
£5.05 inc VAT £4.21 exc VAT
£5.05 - £5.05
£5.05 inc VAT £4.21 exc VAT inc VAT £4.21 exc VAT

The BG CUSW100-02 100A double pole main switch isolator provides safe and dependable isolation of the incoming electrical supply within a compatibl...

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£5.05 - £5.05
£5.05 inc VAT £4.21 exc VAT
£5.05 - £5.05
£5.05 inc VAT £4.21 exc VAT inc VAT £4.21 exc VAT

BG CUSPDT21EN Type 2 40kA Single-Module Surge Protection Device for TN-S, PME and TT Systems

BG
£19.68 - £19.68
£19.68 inc VAT £16.40 exc VAT
£19.68 - £19.68
£19.68 inc VAT £16.40 exc VAT inc VAT £16.40 exc VAT

The BG CUSPDT21EN-01 Type 2 surge protection device provides reliable protection for domestic and light-commercial electrical installations against...

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£19.68 - £19.68
£19.68 inc VAT £16.40 exc VAT
£19.68 - £19.68
£19.68 inc VAT £16.40 exc VAT inc VAT £16.40 exc VAT

BG CPRSD263 63A 2-Pole IP65 Weatherproof Rotary Isolator Switch

BG
£15.50 - £15.50
£15.50 inc VAT £12.92 exc VAT
£15.50 - £15.50
£15.50 inc VAT £12.92 exc VAT inc VAT £12.92 exc VAT

The BG CPRSD263-01 63A two-pole rotary isolator switch provides dependable electrical isolation for suitable single-phase equipment in domestic, co...

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£15.50 - £15.50
£15.50 inc VAT £12.92 exc VAT
£15.50 - £15.50
£15.50 inc VAT £12.92 exc VAT inc VAT £12.92 exc VAT

BG CF12MS9-01 Consumer Unit 12 Module 9 Way Unpopulated with 100A Main Switch & 1 type 2 surge protection device

BG
£51.41 - £51.41
£51.41 inc VAT £42.84 exc VAT
£51.41 - £51.41
£51.41 inc VAT £42.84 exc VAT inc VAT £42.84 exc VAT
In stock

This BG 12‑module consumer unit offers a compact and future‑ready solution for domestic and light commercial installations, providing 9 u...

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£51.41 - £51.41
£51.41 inc VAT £42.84 exc VAT
£51.41 - £51.41
£51.41 inc VAT £42.84 exc VAT inc VAT £42.84 exc VAT

BG CUMC50 Bidirectional 50A, C Curve, MCB, Single Pole, 6kA,1 module

BG
£2.34 - £2.34
£2.34 inc VAT £1.95 exc VAT
£2.34 - £2.34
£2.34 inc VAT £1.95 exc VAT inc VAT £1.95 exc VAT

BG CUMC50 Bidirectional 50A, C Curve, MCB, Single Pole, 6kA,1 module The BG Fortress CUMC50‑01 50 A C‑Curve Miniature Circuit Breaker (MCB) is a ro...

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£2.34 - £2.34
£2.34 inc VAT £1.95 exc VAT
£2.34 - £2.34
£2.34 inc VAT £1.95 exc VAT inc VAT £1.95 exc VAT

BG CFUFH100 100A Din rail mounted cartridge fuse holder to suit 22 x 58 cartridge fuses

BG
£9.70 - £9.70
£9.70 inc VAT £8.08 exc VAT
£9.70 - £9.70
£9.70 inc VAT £8.08 exc VAT inc VAT £8.08 exc VAT

BG CFUFH100 100A Din rail mounted cartridge fuse holder to suit  22 x 58 cartridge fuses

£9.70 - £9.70
£9.70 inc VAT £8.08 exc VAT
£9.70 - £9.70
£9.70 inc VAT £8.08 exc VAT inc VAT £8.08 exc VAT

BG CFGAR2 Garage Unit IP65 with 100A Main Switch & 6 + 16A MCBs

BG
£39.84 - £39.84
£39.84 inc VAT £33.20 exc VAT
£39.84 - £39.84
£39.84 inc VAT £33.20 exc VAT inc VAT £33.20 exc VAT

BG CFGAR2 Garage Unit IP65 with 100A Main Switch & 6 + 16A MCBs

£39.84 - £39.84
£39.84 inc VAT £33.20 exc VAT
£39.84 - £39.84
£39.84 inc VAT £33.20 exc VAT inc VAT £33.20 exc VAT

BG CUMB50 Bidirectional 50A, 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

£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 CUA01 Consumer Unit Cover Blanks Pack of 10 for BG Fortress Boards

BG
£1.98 - £1.98
£1.98 inc VAT £1.65 exc VAT
£1.98 - £1.98
£1.98 inc VAT £1.65 exc VAT inc VAT £1.65 exc VAT

The BG CUA01-01 consumer unit cover blanks provide a simple and secure way to cover unused openings in compatible BG Fortress consumer units. Each ...

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£1.98 - £1.98
£1.98 inc VAT £1.65 exc VAT
£1.98 - £1.98
£1.98 inc VAT £1.65 exc VAT inc VAT £1.65 exc VAT

BG CUTS10 16A 7-Day Digital DIN Rail Timer – 1 Channel, 2 Module

BG
£38.92 - £38.92
£38.92 inc VAT £32.43 exc VAT
£38.92 - £38.92
£38.92 inc VAT £32.43 exc VAT inc VAT £32.43 exc VAT

The BG CUTS10-01 7-day digital timer provides programmable automatic control for suitable electrical circuits installed within a compatible BG cons...

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£38.92 - £38.92
£38.92 inc VAT £32.43 exc VAT
£38.92 - £38.92
£38.92 inc VAT £32.43 exc VAT inc VAT £32.43 exc VAT

BG CPRSD4100 100A 4-Pole IP65 Three-Phase Rotary Isolator Switch

BG
£47.30 - £47.30
£47.30 inc VAT £39.42 exc VAT
£47.30 - £47.30
£47.30 inc VAT £39.42 exc VAT inc VAT £39.42 exc VAT

The BG CPRSD4100-01 100A four-pole rotary isolator provides secure electrical isolation for three-phase machinery, HVAC systems, pumps, motors and ...

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£47.30 - £47.30
£47.30 inc VAT £39.42 exc VAT
£47.30 - £47.30
£47.30 inc VAT £39.42 exc VAT inc VAT £39.42 exc VAT

BG CPRSD232 32A 2 Pole AC IP65 Rotary Isolator Switch, Light Grey

BG
£15.00 - £15.00
£15.00 inc VAT £12.50 exc VAT
£15.00 - £15.00
£15.00 inc VAT £12.50 exc VAT inc VAT £12.50 exc VAT

The BG CPRSD232-01 32A two-pole rotary isolator provides safe, reliable isolation and switching of suitable single-phase electrical equipment in co...

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£15.00 - £15.00
£15.00 inc VAT £12.50 exc VAT
£15.00 - £15.00
£15.00 inc VAT £12.50 exc VAT inc VAT £12.50 exc VAT