MCBs

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MCBs


Miniature circuit breakers, or MCBs, are switches that will turn off electrical circuits during an overload of current. Browse a large variety of MCBs from trusted manufacturers for your electrical circuit needs. We have 1-, 2-, 3- and 4-pole MCBs with a current rating of 1A to 63A, so regardless of your requirements, you will find the miniature circuit breaker you need right here. For any queries about our MCB range, speak to a member of the team at sales@cpc.co.uk or 03447 880088.

Consumer Units RCBOs RCDs Consumer Units Accessories Consumer Unit Isolator Switches
 
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  Manufacturer Part No Order Code Description / Manufacturer
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Product Range Current Rating No. of Poles Voltage Rating V DC Voltage Rating VAC Circuit Breaker Mounting
 
 
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SFNHXC16
SFNHXC16 - 16A Single Pole Type C MCB, 6kA

PL11725

16A Single Pole Type C MCB, 6kA

WYLEX

• Single pole • Din rail mounted • BSEN60898 • No. of modules: 1

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1+ £3.58 (£4.30) 3+ £3.20 (£3.84)

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C Curve 16A 1 Pole - 230VAC DIN Rail
S201-B20
S201-B20 - 20A SP Type B MCB

MC02420

20A SP Type B MCB

ABB

The System Pro M Compact S200 series miniature Circuit Breaker provides state-of-the-art safety and comfort. They stand out due to their high performance and the wide range of accessories and approvals. It has unique patented twin terminals with captive sc...

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1+ £12.63 (£15.16) 5+ £12.23 (£14.68)

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System Pro M Compact S200 20A 1 Pole - 277VAC DIN Rail
S201-C10
S201-C10 - 10A SP Type C MCB

MC02454

10A SP Type C MCB

ABB

The System Pro M Compact S200 series miniature Circuit Breaker provides state-of-the-art safety and comfort. They stand out due to their high performance and the wide range of accessories and approvals. It has unique patented twin terminals with captive sc...

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System Pro M Compact S200 10A 1 Pole - 277VAC DIN Rail
6HS16B
6HS16B - 16A SP MCB, B Curve 10kA

PL11985

16A SP MCB, B Curve 10kA

CRABTREE

• 230V AC 50/60Hz • Single pole

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1+ £6.45 (£7.74) 3+ £6.27 (£7.52)

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Loadstar B Curve 16A 1 Pole - 230VAC DIN Rail
AUB1 63A
AUB1 63A - Consumer Unit MCB, Single Pole, 63A, B Curve

PL10653

Consumer Unit MCB, Single Pole, 63A, B Curve

PRO ELEC

• Breaking capacity: 6kA • Terminal capacity: cable up to 25mm² • Width:- 17.6mm/module • IEC60898, EN60898

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1+ £2.86 (£3.43) 3+ £2.45 (£2.94)

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- 63A 1 Pole - 230V DIN Rail
6HS06B
6HS06B - 6A SP MCB, B Curve 10kA

PL11981

6A SP MCB, B Curve 10kA

CRABTREE

• 230V AC 50/60Hz • Single pole

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1+ £6.75 (£8.10) 3+ £6.54 (£7.85)

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Loadstar B Curve 6A 1 Pole - 230VAC DIN Rail
6HT06C
6HT06C - 6A TP MCB, C Curve 10kA

PL12006

6A TP MCB, C Curve 10kA

CRABTREE

• 10kA • BSEN60898 • 240V / 415Vac 50/60Hz for all single pole and three poles MCBs at 10KA

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1+ £23.56 (£28.27) 3+ £22.62 (£27.14)

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Loadstar C Curve 6A 3 Pole - 415V DIN Rail
SFB6
SFB6 - Retro Fit 6A Plug In MCB Circuit Breaker, SP Type B

PL11752

Retro Fit 6A Plug In MCB Circuit Breaker, SP Type B

WYLEX

A Wylex 6A SP type B Plug-in MCB that acts as a modern alternative to fuses for Wylex standard consumer units. It features a plug-in fitting that's colour coded and will retro fit into old standard range units. • BSEN60898 • May be used as direct replaceme...

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1+ £16.50 (£19.80) 3+ £15.40 (£18.48)

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Retro-Fit B Curve 6A 1 Pole - 240VAC Plug In
6HT10C
6HT10C - 10A TP MCB, C Curve 10kA

PL12007

10A TP MCB, C Curve 10kA

CRABTREE

• 10kA • BSEN60898 • 240V / 415Vac 50/60Hz for all single pole and three poles MCBs at 10KA

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Loadstar C Curve 10A 3 Pole - 415V DIN Rail
SFNHXC10
SFNHXC10 - 10A Single Pole Type C MCB, 6kA

PL11727

10A Single Pole Type C MCB, 6kA

WYLEX

• Single pole • Din rail mounted • BSEN60898 • No. of modules: 1

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1+ £3.19 (£3.83) 3+ £2.85 (£3.42)

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C Curve 10A 1 Pole - 230VAC DIN Rail
AUB7 1P B20A
AUB7 1P  B20A - 20A Single Pole Type B MCB, 10kA

PL11602

20A Single Pole Type B MCB, 10kA

PRO ELEC

• Rated voltage (Un): 230VAC • Breaking capacity: 10kA • Number of poles: 1 • Type of terminal: Lug type • Terminal capacity: cable up to 25mm² • Width: 17.6mm/module • IEC60898, EN60898 • Dimensions (H x W x D): 83 x 28 x 66mm

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1+ £3.88 (£4.66) 3+ £3.36 (£4.03)

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- 20A 1 Pole - 230V DIN Rail
6HS10C
6HS10C - 10A SP MCB, C Curve 10kA

PL11984

10A SP MCB, C Curve 10kA

CRABTREE

• 230V AC 50/60Hz • Single pole

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Loadstar C Curve 10A 1 Pole - 230VAC DIN Rail
SFNHXB06
SFNHXB06 - 6A Single Pole Type B MCB, 6kA

PL11730

6A Single Pole Type B MCB, 6kA

WYLEX

• Single pole • Din rail mounted • BSEN60898 • No. of modules: 1

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B Curve 6A 1 Pole - 230VAC DIN Rail
6HT40C
6HT40C - 40A TP MCB, C Curve 10kA

PL12011

40A TP MCB, C Curve 10kA

CRABTREE

• 10kA • BSEN60898 • 240V / 415Vac 50/60Hz for all single pole and three poles MCBs at 10KA

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1+ £25.50 (£30.60) 3+ £24.70 (£29.64)

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Loadstar C Curve 40A 3 Pole - 415V DIN Rail
S61/B40
S61/B40 - Starbreaker 40A SP Type B MCB 

PL12115

Starbreaker 40A SP Type B MCB 

CRABTREE

• 230V AC 50/60Hz • 16mm² terminal capacity • Single pole

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1+ £5.40 (£6.48) 3+ £5.20 (£6.24)

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Starbreaker B Curve 40A 1 Pole - 230VAC DIN Rail
6HS63C
6HS63C - 63A SP MCB, C Curve 10kA

PL11998

63A SP MCB, C Curve 10kA

CRABTREE

• 230V AC 50/60Hz • Single pole

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Loadstar C Curve 63A 1 Pole - 230VAC DIN Rail
SFNHXB10
SFNHXB10 - 10A Single Pole Type B MCB, 6kA

PL11728

10A Single Pole Type B MCB, 6kA

WYLEX

• Single pole • Din rail mounted • BSEN60898 • No. of modules: 1

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B Curve 10A 1 Pole - 230VAC DIN Rail
6HS32C
6HS32C - 32A SP MCB, C Curve 10kA

PL11992

32A SP MCB, C Curve 10kA

CRABTREE

• 230V AC 50/60Hz • Single pole

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Loadstar C Curve 32A 1 Pole - 230VAC DIN Rail
S61/B20
S61/B20 - Starbreaker 20A SP Type B MCB 

PL12113

Starbreaker 20A SP Type B MCB 

CRABTREE

• 230V AC 50/60Hz • 16mm² terminal capacity • Single pole

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1+ £3.75 (£4.50) 3+ £3.55 (£4.26)

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Starbreaker B Curve 20A 1 Pole - 230VAC DIN Rail
C60HC302
C60HC302 - MCB, 2A 3 Pole Type C

FF02585

MCB, 2A 3 Pole Type C

MERLIN GERIN

The Merlin Gerin, Multi 9, C60H range of miniature circuit breakers are suitable for interrupting fault currents up to 10kA ,415V. This model is suitable for protection of circuits against overload and short circuits in general commercial and industrial di...

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1+ £56.45 (£67.74) 5+ £53.18 (£63.82)

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C60HC 2A 3 Pole - 415VAC DIN Rail
AUB7 1P D6A
AUB7 1P D6A - 6A Single Pole Type D MCB, 10kA

PL11615

6A Single Pole Type D MCB, 10kA

PRO ELEC

• Rated voltage (Un): 230VAC • Breaking capacity: 10kA • Number of poles: 1 • Type of terminal: Lug type • Terminal capacity: Cable up to 25mm² • Width: 17.6mm/module • IEC60898, EN60898 • Dimensions (H x W x D): 83 x 28 x 66mm

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1+ £4.08 (£4.90) 3+ £3.86 (£4.63)

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- 6A 1 Pole - 230V DIN Rail
AUB7 1P B32A
AUB7 1P  B32A - 32A Single Pole Type B MCB, 10kA

PL11603

32A Single Pole Type B MCB, 10kA

PRO ELEC

• Rated voltage (Un): 230VAC • Breaking capacity: 10kA • Number of poles: 1 • Type of terminal: Lug type • Terminal capacity: cable up to 25mm² • Width: 17.6mm/module • IEC60898, EN60898 • Dimensions (H x W x D): 83 x 28 x 66mm

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1+ £3.63 (£4.36) 3+ £3.14 (£3.77)

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- 32A 1 Pole - 230V DIN Rail
S61/B32
S61/B32 - Starbreaker 32A SP Type B MCB 

PL12114

Starbreaker 32A SP Type B MCB 

CRABTREE

• 32A SP type B starbreaker MCB • Touch protection according to EN50274 • Handle end position, sealable • IP20 degree of protection according to EN60529 • Compatible for starbreaker boards

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Starbreaker B Curve 32A 1 Pole - 230VAC DIN Rail
AUB7 1P C32A
AUB7 1P C32A - 32A Single Pole Type C MCB, 10kA

PL11611

32A Single Pole Type C MCB, 10kA

PRO ELEC

• Rated voltage (Un): 230VAC • Breaking capacity: 10kA • Number of poles: 1 • Type of terminal: Lug type • Terminal capacity: cable up to 25mm² • Width: 17.6mm/module • IEC60898, EN60898 • Dimensions (H x W x D): 83 x 28 x 66mm

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1+ £3.54 (£4.25) 3+ £3.15 (£3.78)

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- 32A 1 Pole - 230V DIN Rail
AUB7 1P D16A
AUB7 1P D16A - 16A Single Pole Type D MCB, 6kA

PL11617

16A Single Pole Type D MCB, 6kA

PRO ELEC

• Rated voltage (Un): 230VAC • Breaking capacity: 6kA • Number of poles: 1 • Type of terminal: Lug type • Terminal capacity: Cable up to 25mm² • IEC60898, EN60898

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1+ £4.27 (£5.12) 3+ £4.05 (£4.86)

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- 16A 1 Pole - 230V DIN Rail