B

  • 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!
    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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  • Used!
    Merlin Gerin MCB 63 Amp Single Pole Breaker Type B 63A Multi9 C60HB163 25850

    Merlin Gerin MCB 63 Amp Single Pole Breaker Type B 63A Multi9 C60HB163 25850

    Merlin Gerin
    £14.95 2 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
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  • Used!
    Niglon MCB 32 Amp Single Pole Circuit Breaker B32 Type B 32A MCB6B132

    Niglon MCB 32 Amp Single Pole Circuit Breaker B32 Type B 32A MCB6B132

    Niglon
    £9.95 0 in stock
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  • New!
    Schneider RCBO 10 Amp 30mA Type B 10A SQOR Qwikline Square D SQOR110B03 NEW

    Schneider RCBO 10 Amp 30mA Type B 10A SQOR Qwikline Square D SQOR110B03 NEW

    Schneider
    £35.95 0 in stock
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  • Used!
    Wylex MCB 20 Amp Single Pole Breaker Type B 20A Yellow Dolly NSB20 Stotz

    Wylex MCB 20 Amp Single Pole Breaker Type B 20A Yellow Dolly NSB20 Stotz

    Wylex
    £14.95 0 in stock
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  • Used!
    Crabtree Starbreaker RCBO 32 Amp 30mA B32 Type B 32A 61/B3230 Older Style

    Crabtree Starbreaker RCBO 32 Amp 30mA B32 Type B 32A 61/B3230 Older Style

    Crabtree
    £36.95 0 in stock
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  • Used!
    Eaton RCBO 6 Amp 30mA Type B 6A Memshield 3 B6 Compact EMBH106R30C

    Eaton RCBO 6 Amp 30mA Type B 6A Memshield 3 B6 Compact EMBH106R30C

    Eaton
    £29.95 0 in stock
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  • Used!
    Crabtree Loadstar MCB 16 Amp Single Pole Breaker Type B 16A 6HS16B Series 3

    Crabtree Loadstar MCB 16 Amp Single Pole Breaker Type B 16A 6HS16B Series 3

    Crabtree
    £7.95 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 2 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!
    MK RCBO 20 Amp 30mA Type B 20A Sentry B20 07935S 7935S NEW

    MK RCBO 20 Amp 30mA Type B 20A Sentry B20 07935S 7935S NEW

    MK Electric
    £29.95 9 in stock
    Add to basket
  • 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 1 in stock
    Add to basket
  • 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
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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
Used But Good Condition. Crabtree Loadstar Range MCB. Latest Style Series 3 Approx 2012
£7.95
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
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Used!
Merlin Gerin MCB 63 Amp Single Pole Breaker Type B 63A Multi9 C60HB163 25850

Merlin Gerin MCB 63 Amp Single Pole Breaker Type B 63A Multi9 C60HB163 25850

Merlin Gerin
Used But in Good Condition. Also Fits the Newer iC60H Boards.
£14.95
In Stock
Add to basket
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!
Niglon MCB 32 Amp Single Pole Circuit Breaker B32 Type B 32A MCB6B132

Niglon MCB 32 Amp Single Pole Circuit Breaker B32 Type B 32A MCB6B132

Niglon
Used But Good Condition Niglon MCB Logo Maybe Orange or Blue Depending on Stock Availability!
£9.95
Out of Stock
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New!
Schneider RCBO 10 Amp 30mA Type B 10A SQOR Qwikline Square D SQOR110B03 NEW

Schneider RCBO 10 Amp 30mA Type B 10A SQOR Qwikline Square D SQOR110B03 NEW

Schneider
Brand new & boxed. SQOR Clip in type. Identical to KQE models. Also fits Loadcentre & Qwikline II boards.
£35.95
Out of Stock
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Used!
Wylex MCB 20 Amp Single Pole Breaker Type B 20A Yellow Dolly NSB20 Stotz

Wylex MCB 20 Amp Single Pole Breaker Type B 20A Yellow Dolly NSB20 Stotz

Wylex
Used But in Good Condition. Older Style NSB MCB With Yellow Dolly. Marked Stotz Early Style Series 1 Approx 1994
£14.95
Out of Stock
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Used!
Crabtree Starbreaker RCBO 32 Amp 30mA B32 Type B 32A 61/B3230 Older Style

Crabtree Starbreaker RCBO 32 Amp 30mA B32 Type B 32A 61/B3230 Older Style

Crabtree
Used But Good Condition. Crabtree RCBO For Starbreaker Range Boards. Older Two Module Style. Tested @ 0.5x, 1x & 5x
£36.95
Out of Stock
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Used!
Eaton RCBO 6 Amp 30mA Type B 6A Memshield 3 B6 Compact EMBH106R30C

Eaton RCBO 6 Amp 30mA Type B 6A Memshield 3 B6 Compact EMBH106R30C

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
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Used!
Crabtree Loadstar MCB 16 Amp Single Pole Breaker Type B 16A 6HS16B Series 3

Crabtree Loadstar MCB 16 Amp Single Pole Breaker Type B 16A 6HS16B 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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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
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New!
MK RCBO 20 Amp 30mA Type B 20A Sentry B20 07935S 7935S NEW

MK RCBO 20 Amp 30mA Type B 20A Sentry B20 07935S 7935S NEW

MK Electric
Brand New & Boxed. MK Sentry RCBO.
£29.95
In Stock
Add to basket
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
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