B

  • Used!
    Wylex MCB 6 Amp Single Pole Circuit Breaker Type B 6A PSB06-B Series 2

    Wylex MCB 6 Amp Single Pole Circuit Breaker Type B 6A PSB06-B Series 2

    Wylex
    £8.95 14 in stock
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  • Used!
    Crabtree Loadstar MCB 6 Amp Single Pole Breaker Type B 6A 6MSB06 Series 3

    Crabtree Loadstar MCB 6 Amp Single Pole Breaker Type B 6A 6MSB06 Series 3

    Crabtree
    £7.95 0 in stock
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  • New!
    Eaton RCBO 10 Amp 30mA Type B 10A Memshield 3 B10 Compact EMBH110R30C NEW

    Eaton RCBO 10 Amp 30mA Type B 10A Memshield 3 B10 Compact EMBH110R30C NEW

    Eaton
    £32.95 0 in stock
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  • Used!
    MK MCB 45 Amp Single Pole Circuit Breaker Type B 45A B45 Sentry LN5945S

    MK MCB 45 Amp Single Pole Circuit Breaker Type B 45A B45 Sentry LN5945S

    MK Electric
    £15.95 0 in stock
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  • Used!
    Crabtree Loadstar MCB 16 Amp Single Pole Breaker Type B 16A 6MSB16 Series 3

    Crabtree Loadstar MCB 16 Amp Single Pole Breaker Type B 16A 6MSB16 Series 3

    Crabtree
    £7.95 4 in stock
    Add to basket
  • Used!
    Federal Electric MCB 50 Amp Type B 50A Single Pole B50 Stablok HBA HBA1P50

    Federal Electric MCB 50 Amp Type B 50A Single Pole B50 Stablok HBA HBA1P50

    Federal
    £51.95 0 in stock
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  • Used!
    MEM MCB Type B 63 Amp M6 Single Pole 63A Memshield Circuit Breaker 631MB2 631MB

    MEM MCB Type B 63 Amp M6 Single Pole 63A Memshield Circuit Breaker 631MB2 631MB

    MEM
    £71.95 0 in stock
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  • New!
    MEM Eaton RCBO 32 Amp 30mA Type B 32A MR30 POD Memshield 2 Memera AD32BH30 NEW

    MEM Eaton RCBO 32 Amp 30mA Type B 32A MR30 POD Memshield 2 Memera AD32BH30 NEW

    MEM
    £94.95 0 in stock
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  • New!
    MEM Eaton RCBO 6 Amp 30mA Type B 6A MR30 POD Memshield 2 Memera AD06BH30 NEW

    MEM Eaton RCBO 6 Amp 30mA Type B 6A MR30 POD Memshield 2 Memera AD06BH30 NEW

    MEM
    £94.95 0 in stock
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  • Used!
    Crabtree Polestar MCB 40 Amp Type B 40A Triple Pole 3 Phase Breaker 63B/40

    Crabtree Polestar MCB 40 Amp Type B 40A Triple Pole 3 Phase Breaker 63B/40

    Crabtree
    £164.95 0 in stock
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  • New!
    Eaton RCBO 10 Amp 30mA Type B 10A Memshield 3 B10 Compact EMBH110R30C NEW

    Eaton RCBO 10 Amp 30mA Type B 10A Memshield 3 B10 Compact EMBH110R30C NEW

    Eaton
    £34.95 0 in stock
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  • Used!
    MEM MCB 63 Amp Type B Triple Pole 3 Phase Breaker 63A Memshield Bill 633B 633MB

    MEM MCB 63 Amp Type B Triple Pole 3 Phase Breaker 63A Memshield Bill 633B 633MB

    MEM
    £249.95 0 in stock
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  • Used!
    Hager MCB 10 Amp Triple Pole 3 Phase Circuit Breaker Type B 10A 462310 NB310

    Hager MCB 10 Amp Triple Pole 3 Phase Circuit Breaker Type B 10A 462310 NB310

    Hager
    £25.95 6 in stock
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  • Used!
    Bill MCB Type B 6 Amp M9 Single Pole 6A Talisman Breaker MEM 61MB2 T061B

    Bill MCB Type B 6 Amp M9 Single Pole 6A Talisman Breaker MEM 61MB2 T061B

    Bill
    £7.95 2 in stock
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  • Used!
    Crabtree Loadstar MCB 20 Amp Single Pole Breaker Type B 20A 6FS20B Series 1

    Crabtree Loadstar MCB 20 Amp Single Pole Breaker Type B 20A 6FS20B Series 1

    Crabtree
    £8.95 0 in stock
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Used!
Wylex MCB 6 Amp Single Pole Circuit Breaker Type B 6A PSB06-B Series 2

Wylex MCB 6 Amp Single Pole Circuit Breaker Type B 6A PSB06-B Series 2

Wylex
Used But in Good Condition. Older Style PSB MCB. Early Style Series 2 Approx 2004
£8.95
In Stock
Add to basket
Used!
Crabtree Loadstar MCB 6 Amp Single Pole Breaker Type B 6A 6MSB06 Series 3

Crabtree Loadstar MCB 6 Amp Single Pole Breaker Type B 6A 6MSB06 Series 3

Crabtree
Used But Good Condition. Crabtree Loadstar Range MCB. Latest Style Series 3 Approx 2012
£7.95
Out of Stock
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New!
Eaton RCBO 10 Amp 30mA Type B 10A Memshield 3 B10 Compact EMBH110R30C NEW

Eaton RCBO 10 Amp 30mA Type B 10A Memshield 3 B10 Compact EMBH110R30C NEW

Eaton
Brand New (Un-Boxed). Eaton Memshield 3 RCBO Compact Version. Please Note – These ONLY fit the latest range of Memshield 3 boards. They will NOT fit older Mem...
£32.95
Out of Stock
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Used!
MK MCB 45 Amp Single Pole Circuit Breaker Type B 45A B45 Sentry LN5945S

MK MCB 45 Amp Single Pole Circuit Breaker Type B 45A B45 Sentry LN5945S

MK Electric
Used But Good Condition. MK Sentry MCB
£15.95
Out of Stock
Read more
Used!
Crabtree Loadstar MCB 16 Amp Single Pole Breaker Type B 16A 6MSB16 Series 3

Crabtree Loadstar MCB 16 Amp Single Pole Breaker Type B 16A 6MSB16 Series 3

Crabtree
Used But Good Condition. Crabtree Loadstar Range MCB. Latest Style Series 3 Approx 2012
£7.95
In Stock
Add to basket
Used!
Federal Electric MCB 50 Amp Type B 50A Single Pole B50 Stablok HBA HBA1P50

Federal Electric MCB 50 Amp Type B 50A Single Pole B50 Stablok HBA HBA1P50

Federal
Used But in Good Condition. Federal Stablok MCB.
£51.95
Out of Stock
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Used!
MEM MCB Type B 63 Amp M6 Single Pole 63A Memshield Circuit Breaker 631MB2 631MB

MEM MCB Type B 63 Amp M6 Single Pole 63A Memshield Circuit Breaker 631MB2 631MB

MEM
Used But in Good Condition. Type B MEM MCB. Fits Older MEM, Bill & Delta Boards. Same as Bill T631B. Maybe branded MEM, Delta or Eaton depending on stock av...
£71.95
Out of Stock
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New!
MEM Eaton RCBO 32 Amp 30mA Type B 32A MR30 POD Memshield 2 Memera AD32BH30 NEW

MEM Eaton RCBO 32 Amp 30mA Type B 32A MR30 POD Memshield 2 Memera AD32BH30 NEW

MEM
Click Here for Product Datasheet & Test Info
£94.95
Out of Stock
Read more
New!
MEM Eaton RCBO 6 Amp 30mA Type B 6A MR30 POD Memshield 2 Memera AD06BH30 NEW

MEM Eaton RCBO 6 Amp 30mA Type B 6A MR30 POD Memshield 2 Memera AD06BH30 NEW

MEM
Click Here for Product Datasheet & Test Info
£94.95
Out of Stock
Read more
Used!
Crabtree Polestar MCB 40 Amp Type B 40A Triple Pole 3 Phase Breaker 63B/40

Crabtree Polestar MCB 40 Amp Type B 40A Triple Pole 3 Phase Breaker 63B/40

Crabtree
Used But Good Condition. Crabtree Polestar MCB Type B.
£164.95
Out of Stock
Read more
New!
Eaton RCBO 10 Amp 30mA Type B 10A Memshield 3 B10 Compact EMBH110R30C NEW

Eaton RCBO 10 Amp 30mA Type B 10A Memshield 3 B10 Compact EMBH110R30C NEW

Eaton
Brand New & Boxed (Box is Tatty). Eaton Memshield 3 RCBO Compact Version. Please Note – These ONLY fit the latest range of Memshield 3 boards. They will N...
£34.95
Out of Stock
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Used!
MEM MCB 63 Amp Type B Triple Pole 3 Phase Breaker 63A Memshield Bill 633B 633MB

MEM MCB 63 Amp Type B Triple Pole 3 Phase Breaker 63A Memshield Bill 633B 633MB

MEM
Used But in Good Condition. Same as MEM 633MB & 633MB2 Fits Older Memshield 1, Bill & Delta Boards. Maybe branded MEM, Delta or Eaton depending on stock...
£249.95
Out of Stock
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Used!
Hager MCB 10 Amp Triple Pole 3 Phase Circuit Breaker Type B 10A 462310 NB310

Hager MCB 10 Amp Triple Pole 3 Phase Circuit Breaker Type B 10A 462310 NB310

Hager
Used But in Good Condition. Hager NB Range MCB.
£25.95
In Stock
Add to basket
Used!
Bill MCB Type B 6 Amp M9 Single Pole 6A Talisman Breaker MEM 61MB2 T061B

Bill MCB Type B 6 Amp M9 Single Pole 6A Talisman Breaker MEM 61MB2 T061B

Bill
Used But in Good Condition. Type B Bill MCB. Fits Older MEM, Bill & Delta Boards. Same as MEM 61MB2.
£7.95
In Stock
Add to basket
Used!
Crabtree Loadstar MCB 20 Amp Single Pole Breaker Type B 20A 6FS20B Series 1

Crabtree Loadstar MCB 20 Amp Single Pole Breaker Type B 20A 6FS20B Series 1

Crabtree
Used But Good Condition. Crabtree Loadstar Range MCB. Early Style Series 1 Approx 2004
£8.95
Out of Stock
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