B

  • Used!
    Crabtree Loadstar MCB 20 Amp Single Pole Breaker Type B 20A 6HS20B Series 3

    Crabtree Loadstar MCB 20 Amp Single Pole Breaker Type B 20A 6HS20B Series 3

    Crabtree
    £10.95 0 in stock
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  • Used!
    Crabtree Loadstar MCB 10 Amp Single Pole Breaker Type B 10A 6HS10B Series 3

    Crabtree Loadstar MCB 10 Amp Single Pole Breaker Type B 10A 6HS10B Series 3

    Crabtree
    £7.95 1 in stock
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  • Used!
    Volex MCB 10 Amp Type B 10A Single Pole Circuit Breaker VB10

    Volex MCB 10 Amp Type B 10A Single Pole Circuit Breaker VB10

    Volex
    £8.95 0 in stock
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  • New!
    Dorman Smith RCBO 16 Amp 30mA Type B 16A B16 Loadlimiter KR1PB1630 NEW

    Dorman Smith RCBO 16 Amp 30mA Type B 16A B16 Loadlimiter KR1PB1630 NEW

    Dorman Smith
    £51.95 0 in stock
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  • Used!
    Hager MCB 32 Amp Triple Pole 3 Phase Circuit Breaker Type B 32A 462332 NB332

    Hager MCB 32 Amp Triple Pole 3 Phase Circuit Breaker Type B 32A 462332 NB332

    Hager
    £27.95 2 in stock
    Add to basket
  • Used!
    Eaton RCBO 20 Amp 30mA Type B 20A Memshield 3 B20 Compact EMBH120R30C

    Eaton RCBO 20 Amp 30mA Type B 20A Memshield 3 B20 Compact EMBH120R30C

    Eaton
    £29.95 0 in stock
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  • Used!
    Crabtree Loadstar MCB 32 Amp Single Pole Breaker Type B 32A 6MSB32 Series 3

    Crabtree Loadstar MCB 32 Amp Single Pole Breaker Type B 32A 6MSB32 Series 3

    Crabtree
    £7.95 0 in stock
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  • Used!
    Crabtree Polestar MCB 40 Amp Type B 40A Single Pole Circuit Breaker 60B/40

    Crabtree Polestar MCB 40 Amp Type B 40A Single Pole Circuit Breaker 60B/40

    Crabtree
    £61.95 2 in stock
    Add to basket
  • Used!
    Proteus MCB 40 Amp Single Pole Circuit Breaker B40 Type B 40A 640BW

    Proteus MCB 40 Amp Single Pole Circuit Breaker B40 Type B 40A 640BW

    Proteus
    £12.95 5 in stock
    Add to basket
  • New!
    Schneider QOVS RCBO 20 Amp 30mA Type B 20A Qwikline Square D QO120B10RCBO30F NEW

    Schneider QOVS RCBO 20 Amp 30mA Type B 20A Qwikline Square D QO120B10RCBO30F NEW

    Schneider
    £89.95 0 in stock
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  • Used!
    Newlec MCB 40 Amp Type B 40A Single Pole Circuit Breaker NLMB140

    Newlec MCB 40 Amp Type B 40A Single Pole Circuit Breaker NLMB140

    Newlec
    £21.95 0 in stock
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  • New!
    Eaton RCBO 16 Amp 30mA Type B 16A Memshield 3 B16 Compact EMBH116R30C NEW

    Eaton RCBO 16 Amp 30mA Type B 16A Memshield 3 B16 Compact EMBH116R30C NEW

    Eaton
    £34.95 1 in stock
    Add to basket
  • Used!
    Crabtree Starbreaker MCB 40 Amp Single Pole Breaker Type B 40A 61/B40 Series 2

    Crabtree Starbreaker MCB 40 Amp Single Pole Breaker Type B 40A 61/B40 Series 2

    Crabtree
    £17.95 0 in stock
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  • Used!
    Crabtree Starbreaker MCB 20 Amp Single Pole Breaker Type B 20A 61/B20 Series 3

    Crabtree Starbreaker MCB 20 Amp Single Pole Breaker Type B 20A 61/B20 Series 3

    Crabtree
    £9.95 7 in stock
    Add to basket
  • Used!
    Siemens MCB 10 Amp 5SX21 Type B Single Pole 10A B10 Circuit Breaker 5SX21B10

    Siemens MCB 10 Amp 5SX21 Type B Single Pole 10A B10 Circuit Breaker 5SX21B10

    Siemens
    £13.95 0 in stock
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Used!
Crabtree Loadstar MCB 20 Amp Single Pole Breaker Type B 20A 6HS20B Series 3

Crabtree Loadstar MCB 20 Amp Single Pole Breaker Type B 20A 6HS20B Series 3

Crabtree
Used But Good Condition. Crabtree Loadstar Range MCB. Latest Style Series 3 Approx 2012
£10.95
Out of Stock
Read more
Used!
Crabtree Loadstar MCB 10 Amp Single Pole Breaker Type B 10A 6HS10B Series 3

Crabtree Loadstar MCB 10 Amp Single Pole Breaker Type B 10A 6HS10B 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!
Volex MCB 10 Amp Type B 10A Single Pole Circuit Breaker VB10

Volex MCB 10 Amp Type B 10A Single Pole Circuit Breaker VB10

Volex
Used But Good Condition. Volex MCB For Protector Consumer Unit Range.
£8.95
Out of Stock
Read more
New!
Dorman Smith RCBO 16 Amp 30mA Type B 16A B16 Loadlimiter KR1PB1630 NEW

Dorman Smith RCBO 16 Amp 30mA Type B 16A B16 Loadlimiter KR1PB1630 NEW

Dorman Smith
Brand New & Boxed (Box is Tatty). Dorman Smith RCBO for Loadlimiter Range Boards.
£51.95
Out of Stock
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Used!
Hager MCB 32 Amp Triple Pole 3 Phase Circuit Breaker Type B 32A 462332 NB332

Hager MCB 32 Amp Triple Pole 3 Phase Circuit Breaker Type B 32A 462332 NB332

Hager
Used But in Good Condition. Hager NB Range MCB.
£27.95
In Stock
Add to basket
Used!
Eaton RCBO 20 Amp 30mA Type B 20A Memshield 3 B20 Compact EMBH120R30C

Eaton RCBO 20 Amp 30mA Type B 20A Memshield 3 B20 Compact EMBH120R30C

Eaton
Used but Good Condition. Eaton Memshield 3 RCBO Compact Version. Tested @ 0.5x, 1x & 5x Please Note – These ONLY fit the latest range of Memshield 3 boards. T...
£29.95
Out of Stock
Read more
Used!
Crabtree Loadstar MCB 32 Amp Single Pole Breaker Type B 32A 6MSB32 Series 3

Crabtree Loadstar MCB 32 Amp Single Pole Breaker Type B 32A 6MSB32 Series 3

Crabtree
Used But Good Condition. Crabtree Loadstar Range MCB. Latest Style Series 3 Approx 2012
£7.95
Out of Stock
Read more
Used!
Crabtree Polestar MCB 40 Amp Type B 40A Single Pole Circuit Breaker 60B/40

Crabtree Polestar MCB 40 Amp Type B 40A Single Pole Circuit Breaker 60B/40

Crabtree
Used But Good Condition. Crabtree Polestar MCB Type B.
£61.95
In Stock
Add to basket
Used!
Proteus MCB 40 Amp Single Pole Circuit Breaker B40 Type B 40A 640BW

Proteus MCB 40 Amp Single Pole Circuit Breaker B40 Type B 40A 640BW

Proteus
Used But Good Condition. Proteus MCB.
£12.95
In Stock
Add to basket
New!
Schneider QOVS RCBO 20 Amp 30mA Type B 20A Qwikline Square D QO120B10RCBO30F NEW

Schneider QOVS RCBO 20 Amp 30mA Type B 20A Qwikline Square D QO120B10RCBO30F NEW

Schneider
Brand New & Boxed (Box is Tatty). Schneider Clip in QOVS RCBO. Latest Style to Replace Older QOE Style. Fits Older Square D Qwikline Boards.
£89.95
Out of Stock
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Used!
Newlec MCB 40 Amp Type B 40A Single Pole Circuit Breaker NLMB140

Newlec MCB 40 Amp Type B 40A Single Pole Circuit Breaker NLMB140

Newlec
Used But Good Condition. Newlec Range MCB
£21.95
Out of Stock
Read more
New!
Eaton RCBO 16 Amp 30mA Type B 16A Memshield 3 B16 Compact EMBH116R30C NEW

Eaton RCBO 16 Amp 30mA Type B 16A Memshield 3 B16 Compact EMBH116R30C 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 NOT f...
£34.95
In Stock
Add to basket
Used!
Crabtree Starbreaker MCB 40 Amp Single Pole Breaker Type B 40A 61/B40 Series 2

Crabtree Starbreaker MCB 40 Amp Single Pole Breaker Type B 40A 61/B40 Series 2

Crabtree
Used But Good Condition. Crabtree Starbreaker Range MCB. Older Style Series 2 Approx 1998
£17.95
Out of Stock
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Used!
Crabtree Starbreaker MCB 20 Amp Single Pole Breaker Type B 20A 61/B20 Series 3

Crabtree Starbreaker MCB 20 Amp Single Pole Breaker Type B 20A 61/B20 Series 3

Crabtree
Used But Good Condition. Crabtree Starbreaker Range MCB. Older Style Series 3 Approx 2004
£9.95
In Stock
Add to basket
Used!
Siemens MCB 10 Amp 5SX21 Type B Single Pole 10A B10 Circuit Breaker 5SX21B10

Siemens MCB 10 Amp 5SX21 Type B Single Pole 10A B10 Circuit Breaker 5SX21B10

Siemens
Used But Good Condition. 5SX2 N System Stratum Single Pole MCB
£13.95
Out of Stock
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