B

  • Used!
    MK MCB 50 Amp Single Pole Circuit Breaker Type B 50A B50 Sentry 5950S

    MK MCB 50 Amp Single Pole Circuit Breaker Type B 50A B50 Sentry 5950S

    MK Electric
    £13.95 2 in stock
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  • Used!
    Contactum MCB 50 Amp Type B 50A Single Pole Circuit Breaker 7150B

    Contactum MCB 50 Amp Type B 50A Single Pole Circuit Breaker 7150B

    Contactum
    £31.95 2 in stock
    Add to basket
  • Used!
    Wylex MCB 20 Amp Single Pole Circuit Breaker Type B 20A PSB20-B Series 3

    Wylex MCB 20 Amp Single Pole Circuit Breaker Type B 20A PSB20-B Series 3

    Wylex
    £8.95 0 in stock
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  • Used!
    Crabtree Loadstar MCB 10 Amp Single Pole Breaker Type B 10A 6HS10B Series 1

    Crabtree Loadstar MCB 10 Amp Single Pole Breaker Type B 10A 6HS10B Series 1

    Crabtree
    £7.95 0 in stock
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  • Used!
    Legrand MCB 10 Amp Type B 10A Single Pole Circuit Breaker B10 Lexic Tenby 03268

    Legrand MCB 10 Amp Type B 10A Single Pole Circuit Breaker B10 Lexic Tenby 03268

    Legrand
    £7.95 2 in stock
    Add to basket
  • New!
    Crabtree Loadstar RCBO 10 Amp 30mA B10 Type B 10A 6HSR10/30B NEW

    Crabtree Loadstar RCBO 10 Amp 30mA B10 Type B 10A 6HSR10/30B NEW

    Crabtree
    £28.95 0 in stock
    Read more
  • New!
    Crabtree Loadstar RCBO 6 Amp 30mA B6 Type B 6A 6HSR06/30B NEW

    Crabtree Loadstar RCBO 6 Amp 30mA B6 Type B 6A 6HSR06/30B NEW

    Crabtree
    £28.95 0 in stock
    Read more
  • New!
    Hager RCBO 32 Amp 30mA Type B 32A 106364 B32 ADN Range ADN132 NEW

    Hager RCBO 32 Amp 30mA Type B 32A 106364 B32 ADN Range ADN132 NEW

    Hager
    £27.95 0 in stock
    Read more
  • New!
    Eaton RCBO 6 Amp 30mA Type B 6A Memera B6 Compact EAD06BH30C NEW

    Eaton RCBO 6 Amp 30mA Type B 6A Memera B6 Compact EAD06BH30C NEW

    Eaton
    £32.95 0 in stock
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  • Used!
    Crabtree Loadstar MCB 6 Amp Single Pole Breaker Type B 6A 6M1B06 Series 2

    Crabtree Loadstar MCB 6 Amp Single Pole Breaker Type B 6A 6M1B06 Series 2

    Crabtree
    £6.95 5 in stock
    Add to basket
  • New!
    Hager RCBO 10 Amp 30mA Type B 10A 106747 B10 ADB Range ADB110 NEW

    Hager RCBO 10 Amp 30mA Type B 10A 106747 B10 ADB Range ADB110 NEW

    Hager
    £29.95 0 in stock
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  • Used!
    Crabtree Polestar MCB 20 Amp Type B 20A Triple Pole 3 Phase Breaker 63B/20

    Crabtree Polestar MCB 20 Amp Type B 20A Triple Pole 3 Phase Breaker 63B/20

    Crabtree
    £67.95 5 in stock
    Add to basket
  • Used!
    Hager RCBO 20 Amp 30mA Type B 20A 106749 B20 ADB Range ADB120

    Hager RCBO 20 Amp 30mA Type B 20A 106749 B20 ADB Range ADB120

    Hager
    £23.95 0 in stock
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  • Used!
    Wylex RCBO 10 Amp 30mA Type B 10A NHXSBS Range B10 NHXSBS1B10

    Wylex RCBO 10 Amp 30mA Type B 10A NHXSBS Range B10 NHXSBS1B10

    Wylex
    £19.95 9 in stock
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  • Used!
    Eaton RCBO 32 Amp 30mA Type B 32A Memera B32 EAD32BH30

    Eaton RCBO 32 Amp 30mA Type B 32A Memera B32 EAD32BH30

    Eaton
    £29.95 16 in stock
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Used!
MK MCB 50 Amp Single Pole Circuit Breaker Type B 50A B50 Sentry 5950S

MK MCB 50 Amp Single Pole Circuit Breaker Type B 50A B50 Sentry 5950S

MK Electric
Used But Good Condition. MK Sentry MCB. Style may Differ Slightly Depending on Stock Availability.
£13.95
In Stock
Add to basket
Used!
Contactum MCB 50 Amp Type B 50A Single Pole Circuit Breaker 7150B

Contactum MCB 50 Amp Type B 50A Single Pole Circuit Breaker 7150B

Contactum
Used But in Good Condition. Contactum MCB Single Pole
£31.95
In Stock
Add to basket
Used!
Wylex MCB 20 Amp Single Pole Circuit Breaker Type B 20A PSB20-B Series 3

Wylex MCB 20 Amp Single Pole Circuit Breaker Type B 20A PSB20-B Series 3

Wylex
Used But in Good Condition. Later Style PSB MCB. Latest Style Series 3 Approx 2012
£8.95
Out of Stock
Read more
Used!
Crabtree Loadstar MCB 10 Amp Single Pole Breaker Type B 10A 6HS10B Series 1

Crabtree Loadstar MCB 10 Amp Single Pole Breaker Type B 10A 6HS10B Series 1

Crabtree
Used But Good Condition. Crabtree Loadstar Range MCB. Early Style Series 1 Approx 2004
£7.95
Out of Stock
Read more
Used!
Legrand MCB 10 Amp Type B 10A Single Pole Circuit Breaker B10 Lexic Tenby 03268

Legrand MCB 10 Amp Type B 10A Single Pole Circuit Breaker B10 Lexic Tenby 03268

Legrand
Used But Good Condition. Legrand MCB. Also fits Tenby Boards.
£7.95
In Stock
Add to basket
New!
Crabtree Loadstar RCBO 10 Amp 30mA B10 Type B 10A 6HSR10/30B NEW

Crabtree Loadstar RCBO 10 Amp 30mA B10 Type B 10A 6HSR10/30B NEW

Crabtree
Brand New & Boxed. Crabtree RCBO For Loadstar Range Boards.
£28.95
Out of Stock
Read more
New!
Crabtree Loadstar RCBO 6 Amp 30mA B6 Type B 6A 6HSR06/30B NEW

Crabtree Loadstar RCBO 6 Amp 30mA B6 Type B 6A 6HSR06/30B NEW

Crabtree
Brand New & Boxed . Crabtree RCBO For Loadstar Range Boards.
£28.95
Out of Stock
Read more
New!
Hager RCBO 32 Amp 30mA Type B 32A 106364 B32 ADN Range ADN132 NEW

Hager RCBO 32 Amp 30mA Type B 32A 106364 B32 ADN Range ADN132 NEW

Hager
Brand New (Un-Boxed). Hager ADN Range RCBO.
£27.95
Out of Stock
Read more
New!
Eaton RCBO 6 Amp 30mA Type B 6A Memera B6 Compact EAD06BH30C NEW

Eaton RCBO 6 Amp 30mA Type B 6A Memera B6 Compact EAD06BH30C NEW

Eaton
Brand New (Un-Boxed). Eaton Memera RCBO Compact Version. Please Note – These ONLY fit the latest range of Memera boards. They will NOT fit older style boa...
£32.95
Out of Stock
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Used!
Crabtree Loadstar MCB 6 Amp Single Pole Breaker Type B 6A 6M1B06 Series 2

Crabtree Loadstar MCB 6 Amp Single Pole Breaker Type B 6A 6M1B06 Series 2

Crabtree
Used But Good Condition. Crabtree Loadstar Range MCB. Early Style Series 2 Approx 2008
£6.95
In Stock
Add to basket
New!
Hager RCBO 10 Amp 30mA Type B 10A 106747 B10 ADB Range ADB110 NEW

Hager RCBO 10 Amp 30mA Type B 10A 106747 B10 ADB Range ADB110 NEW

Hager
Brand New & Boxed (Box is Tatty). Hager ADB Range RCBO.
£29.95
Out of Stock
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Used!
Crabtree Polestar MCB 20 Amp Type B 20A Triple Pole 3 Phase Breaker 63B/20

Crabtree Polestar MCB 20 Amp Type B 20A Triple Pole 3 Phase Breaker 63B/20

Crabtree
Used But Good Condition. Crabtree Polestar MCB Type B.
£67.95
In Stock
Add to basket
Used!
Hager RCBO 20 Amp 30mA Type B 20A 106749 B20 ADB Range ADB120

Hager RCBO 20 Amp 30mA Type B 20A 106749 B20 ADB Range ADB120

Hager
Used But Good Condition. Hager ADB Range RCBO. Tested @ 0.5x, 1x & 5x
£23.95
Out of Stock
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Used!
Wylex RCBO 10 Amp 30mA Type B 10A NHXSBS Range B10 NHXSBS1B10

Wylex RCBO 10 Amp 30mA Type B 10A NHXSBS Range B10 NHXSBS1B10

Wylex
Used But Good Condition. Wylex NHXSBS Range RCBO Tested @ 0.5x, 1x & 5x
£19.95
In Stock
Add to basket
Used!
Eaton RCBO 32 Amp 30mA Type B 32A Memera B32 EAD32BH30

Eaton RCBO 32 Amp 30mA Type B 32A Memera B32 EAD32BH30

Eaton
Used but Good Condition. Eaton Memshield 3 RCBO. Tested @ 0.5x, 1x & 5x Please Note – These ONLY fit the latest range of Memera boards. They will NOT fit ...
£29.95
In Stock
Add to basket