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.

 
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  Manufacturer Part No Order Code Manufacturer / Description
Avail Price For
Price Ex. VAT (Inc. VAT)
Quantity
Product Range Current Rating No. of Poles Voltage Rating V DC Voltage Rating VAC Circuit Breaker Mounting
 
 
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6HT63C
6HT63C - 63A TP MCB, C Curve 10kA

PL12013

CRABTREE - 63A TP MCB, C Curve 10kA

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

8 in stock

+ Check Stock & Lead Times

8 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

More stock available week commencing 11/06/18

Each

1+ £19.60 (£23.52) 3+ £18.70 (£22.44)

Add
Min: 1 Mult: 1
Loadstar C Curve Series 63A 3 Pole - 415V DIN Rail
SFB6
SFB6 - 6A Plug In Circuit Breaker, SP Type B

PL11752

WYLEX - 6A Plug In Circuit Breaker, SP Type B

• BSEN60898 • May be used as direct replacement for rewireable fuses

249 in stock

+ Check Stock & Lead Times

249 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

More stock available week commencing 11/06/18

Each

1+ £9.58 (£11.50) 3+ £9.03 (£10.84)

Add
Min: 1 Mult: 1
Retro-Fit B Curve Series 6A 1 Pole - 240VAC Plug In
AUB1 32A
AUB1 32A - Consumer Unit MCB, Single Pole, 32A, B Curve

PL10650

PRO ELEC - Consumer Unit MCB, Single Pole, 32A, B Curve

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

558 in stock

+ Check Stock & Lead Times

558 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

More stock available week commencing 22/10/18

Each

1+ £3.29 (£3.95) 3+ £3.07 (£3.68)

Add
Min: 1 Mult: 1
- 32A 1 Pole - 230VAC DIN Rail
SFB16
SFB16 - 16A Plug In Circuit Breaker, SP Type B

PL11756

WYLEX - 16A Plug In Circuit Breaker, SP Type B

• BSEN60898 • May be used as direct replacement for rewireable fuses

140 in stock

+ Check Stock & Lead Times

140 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

More stock available week commencing 11/06/18

Each

1+ £9.58 (£11.50) 3+ £9.03 (£10.84)

Add
Min: 1 Mult: 1
Retro-Fit B Curve Series 16A 1 Pole - 240VAC Plug In
6HT32C
6HT32C - 32A TP MCB, C Curve 10kA

PL12010

CRABTREE - 32A TP MCB, C Curve 10kA

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

37 in stock

+ Check Stock & Lead Times

37 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

  • 10 will be available for delivery on Jun 7, 2018
  • More stock available week commencing 11/06/18

    Each

    1+ £17.55 (£21.06) 3+ £16.76 (£20.11)

    Add
    Min: 1 Mult: 1
    Loadstar C Curve Series 32A 3 Pole - 415V DIN Rail
    AUB1 6A
    AUB1 6A - Consumer Unit MCB, Single Pole, 6A, B Curve

    PL10646

    PRO ELEC - Consumer Unit MCB, Single Pole, 6A, B Curve

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

    756 in stock

    + Check Stock & Lead Times

    756 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

  • 400 will be available for delivery on Jul 11, 2018
  • More stock available week commencing 22/10/18

    Each

    1+ £3.38 (£4.06) 3+ £3.17 (£3.80)

    Add
    Min: 1 Mult: 1
    - 6A 1 Pole - 230VAC DIN Rail
    AUB1 16A
    AUB1 16A - Consumer Unit MCB, Single Pole, 16A, B Curve

    PL10648

    PRO ELEC - Consumer Unit MCB, Single Pole, 16A, B Curve

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

    938 in stock

    + Check Stock & Lead Times

    938 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

    More stock available week commencing 22/10/18

    Each

    1+ £3.17 (£3.80) 3+ £2.98 (£3.58)

    Add
    Min: 1 Mult: 1
    - 16A 1 Pole - 230VAC DIN Rail
    SFB32
    SFB32 - 32A Plug In Circuit Breaker, SP Type B

    PL11754

    WYLEX - 32A Plug In Circuit Breaker, SP Type B

    • BSEN60898 • May be used as direct replacement for rewireable fuses

    224 in stock

    + Check Stock & Lead Times

    224 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

    More stock available week commencing 11/06/18

    Each

    1+ £9.58 (£11.50) 3+ £9.03 (£10.84)

    Add
    Min: 1 Mult: 1
    Retro-Fit B Curve Series 32A 1 Pole - 240VAC Plug In
    SFB40
    SFB40 - 40A Plug In Circuit Breaker, SP Type B

    PL11753

    WYLEX - 40A Plug In Circuit Breaker, SP Type B

    • BSEN60898 • May be used as direct replacement for rewireable fuses

    Awaiting Delivery (Available for backorder to lead times shown)

    + Check Stock & Lead Times
    More stock available week commencing 11/06/18 Contact me when back in stock

    Each

    1+ £9.58 (£11.50) 3+ £9.03 (£10.84)

    Add
    Min: 1 Mult: 1
    Retro-Fit B Curve Series 40A 1 Pole - 240VAC Plug In
    6HS06C
    6HS06C - 6A SP MCB, C Curve 10kA

    PL11982

    CRABTREE - 6A SP MCB, C Curve 10kA

    • 230V AC 50/60Hz • Single pole

    28 in stock

    + Check Stock & Lead Times

    28 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

    More stock available week commencing 11/06/18

    Each

    1+ £4.26 (£5.11) 3+ £4.07 (£4.88)

    Add
    Min: 1 Mult: 1
    Loadstar C Curve Series 6A 1 Pole - 230VAC DIN Rail
    6HS20C
    6HS20C - 20A SP MCB, C Curve 10kA

    PL11988

    CRABTREE - 20A SP MCB, C Curve 10kA

    • 230V AC 50/60Hz • Single pole

    16 in stock

    + Check Stock & Lead Times

    16 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

    More stock available week commencing 11/06/18

    Each

    1+ £4.42 (£5.30) 3+ £4.22 (£5.06)

    Add
    Min: 1 Mult: 1
    Loadstar C Curve Series 20A 1 Pole - 230VAC DIN Rail
    AUB1 20A
    AUB1 20A - Consumer Unit MCB, Single Pole, 20A, B Curve

    PL10649

    PRO ELEC - Consumer Unit MCB, Single Pole, 20A, B Curve

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

    456 in stock

    + Check Stock & Lead Times

    456 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

    More stock available week commencing 22/10/18

    Each

    1+ £3.20 (£3.84) 3+ £3.01 (£3.61)

    Add
    Min: 1 Mult: 1
    - 20A 1 Pole - 230VAC DIN Rail
    SFB20
    SFB20 - 20A Plug In Circuit Breaker, SP Type B

    PL11755

    WYLEX - 20A Plug In Circuit Breaker, SP Type B

    • BSEN60898 • May be used as direct replacement for rewireable fuses

    76 in stock

    + Check Stock & Lead Times

    76 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

    More stock available week commencing 11/06/18

    Each

    1+ £9.58 (£11.50) 3+ £9.03 (£10.84)

    Add
    Min: 1 Mult: 1
    Retro-Fit B Curve Series 20A 1 Pole - 240VAC Plug In
    6HT16C
    6HT16C - 16A TP MCB, C Curve 10kA

    PL12008

    CRABTREE - 16A TP MCB, C Curve 10kA

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

    25 in stock

    + Check Stock & Lead Times

    25 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

    More stock available week commencing 11/06/18

    Each

    1+ £17.35 (£20.82) 3+ £16.55 (£19.86)

    Add
    Min: 1 Mult: 1
    Loadstar C Curve Series 16A 3 Pole - 415V DIN Rail
    SFNHXB06
    SFNHXB06 - 6A Single Pole Type B MCB, 6kA

    PL11730

    WYLEX - 6A Single Pole Type B MCB, 6kA

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

    83 in stock

    + Check Stock & Lead Times

    83 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

    More stock available week commencing 11/06/18

    Each

    1+ £3.19 (£3.83)

    Add
    Min: 1 Mult: 1
    B Curve Series 6A 1 Pole - 230VAC DIN Rail
    6HS63C
    6HS63C - 63A SP MCB, C Curve 10kA

    PL11998

    CRABTREE - 63A SP MCB, C Curve 10kA

    • 230V AC 50/60Hz • Single pole

    Awaiting Delivery (Available for backorder to lead times shown)

    + Check Stock & Lead Times
  • 8 will be available for delivery on Jun 7, 2018
  • More stock available week commencing 11/06/18 Contact me when back in stock

    Each

    1+ £4.30 (£5.16) 3+ £4.10 (£4.92)

    Add
    Min: 1 Mult: 1
    Loadstar C Curve Series 63A 1 Pole - 230VAC DIN Rail
    S61/C32
    S61/C32 - Starbreaker 32A SP Type C MCB 

    PL12121

    CRABTREE - Starbreaker 32A SP Type C MCB 

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

    16 in stock

    + Check Stock & Lead Times

    16 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

    More stock available week commencing 11/06/18

    Each

    1+ £3.02 (£3.62) 3+ £2.88 (£3.46)

    Add
    Min: 1 Mult: 1
    Loadstar C Curve Series 32A 1 Pole - 230VAC DIN Rail
    AUB7 1P B6A
    AUB7 1P  B6A - 6A Single Pole Type B MCB, 10kA

    PL11599

    PRO ELEC - 6A Single Pole Type B MCB, 10kA

    • 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

    256 in stock

    + Check Stock & Lead Times

    256 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

    More stock available week commencing 06/08/18

    Each

    1+ £4.18 (£5.02) 3+ £3.83 (£4.60)

    Add
    Min: 1 Mult: 1
    B Curve Series 6A 1 Pole - 230VAC DIN Rail
    AUB7 1P B32A
    AUB7 1P  B32A - 32A Single Pole Type B MCB, 10kA

    PL11603

    PRO ELEC - 32A Single Pole Type B MCB, 10kA

    • 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

    198 in stock

    + Check Stock & Lead Times

    198 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

    More stock available week commencing 06/08/18

    Each

    1+ £3.99 (£4.79) 3+ £3.51 (£4.21)

    Add
    Min: 1 Mult: 1
    B Curve Series 32A 1 Pole - 230VAC DIN Rail
    S61/B32
    S61/B32 - Starbreaker 32A SP Type B MCB 

    PL12114

    CRABTREE - Starbreaker 32A SP Type B MCB 

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

    1 in stock

    + Check Stock & Lead Times

    1 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

    More stock available week commencing 11/06/18

    Each

    1+ £3.56 (£4.27) 3+ £3.39 (£4.07)

    Add
    Min: 1 Mult: 1
    Starbreaker B Curve Series 32A 1 Pole - 230VAC DIN Rail
    SFNHXB32
    SFNHXB32 - 32A Single Pole Type B MCB, 6kA

    PL11723

    WYLEX - 32A Single Pole Type B MCB, 6kA

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

    98 in stock

    + Check Stock & Lead Times

    98 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

    More stock available week commencing 11/06/18

    Each

    1+ £3.19 (£3.83)

    Add
    Min: 1 Mult: 1
    B Curve Series 32A 1 Pole - 230VAC DIN Rail
    6HS16B
    6HS16B - 16A SP MCB, B Curve 10kA

    PL11985

    CRABTREE - 16A SP MCB, B Curve 10kA

    • 230V AC 50/60Hz • Single pole

    10 in stock

    + Check Stock & Lead Times

    10 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

    More stock available week commencing 11/06/18

    Each

    1+ £5.25 (£6.30) 3+ £5.01 (£6.01)

    Add
    Min: 1 Mult: 1
    Loadstar B Curve Series 16A 1 Pole - 230VAC DIN Rail
    S201-C40
    S201-C40 - 40A SP Type C MCB

    MC02459

    ABB - 40A SP Type C MCB

    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...

    2 in stock

    + Check Stock & Lead Times

    2 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

    More stock available week commencing 25/06/18

    Each

    1+ £9.25 (£11.10) 5+ £8.73 (£10.48) 10+ £8.21 (£9.85)

    Add
    Min: 1 Mult: 1
    System Pro M Compact S200 Series 40A 1 Pole - 277VAC DIN Rail
    6HS16C
    6HS16C - 16A SP MCB, C Curve 10kA

    PL11986

    CRABTREE - 16A SP MCB, C Curve 10kA

    • 230V AC 50/60Hz • Single pole

    14 in stock

    + Check Stock & Lead Times

    14 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

    More stock available week commencing 11/06/18

    Each

    1+ £4.60 (£5.52) 3+ £4.40 (£5.28)

    Add
    Min: 1 Mult: 1
    Loadstar C Curve Series 16A 1 Pole - 230VAC DIN Rail
    6HT10C
    6HT10C - 10A TP MCB, C Curve 10kA

    PL12007

    CRABTREE - 10A TP MCB, C Curve 10kA

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

    6 in stock

    + Check Stock & Lead Times

    6 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

    More stock available week commencing 11/06/18

    Each

    1+ £16.92 (£20.30) 3+ £16.13 (£19.36)

    Add
    Min: 1 Mult: 1
    Loadstar C Curve Series 10A 3 Pole - 415V DIN Rail