B

  • Used!
    Wylex MCB 50 Amp Single Pole Circuit Breaker Type B 50A NHX NHXB50

    Wylex MCB 50 Amp Single Pole Circuit Breaker Type B 50A NHX NHXB50

    Wylex
    £8.95 0 in stock
    Read more
  • Used!
    Hager RCBO 16 Amp 30mA Type B 16A 106748 B16 ADB Range ADB116

    Hager RCBO 16 Amp 30mA Type B 16A 106748 B16 ADB Range ADB116

    Hager
    £23.95 0 in stock
    Read more
  • Used!
    Sector MCB 32 Amp Type B 32A Single Pole Circuit Breaker SVMCB32/B

    Sector MCB 32 Amp Type B 32A Single Pole Circuit Breaker SVMCB32/B

    Sector
    £12.95 0 in stock
    Read more
  • New!
    Wylex RCBO 6 Amp 30mA Type B 6A NH Range B6 NSBS6-B/1 NEW

    Wylex RCBO 6 Amp 30mA Type B 6A NH Range B6 NSBS6-B/1 NEW

    Wylex
    £28.95 0 in stock
    Read more
  • New!
    Wylex RCBO 32 Amp 30mA Type B 32A PSBS Range B32 PSBS32-B/1 NEW

    Wylex RCBO 32 Amp 30mA Type B 32A PSBS Range B32 PSBS32-B/1 NEW

    Wylex
    £28.95 1 in stock
    Add to basket
  • Used!
    Eaton RCBO 40 Amp 30mA Type B 40A Memshield 3 B40 Compact EMBH140R30C

    Eaton RCBO 40 Amp 30mA Type B 40A Memshield 3 B40 Compact EMBH140R30C

    Eaton
    £29.95 1 in stock
    Add to basket
  • Used!
    Sector Series E MCB 40 Amp Type B 40A Single Pole Breaker GE Vynckier SE40B

    Sector Series E MCB 40 Amp Type B 40A Single Pole Breaker GE Vynckier SE40B

    Sector
    £31.95 0 in stock
    Read more
  • Used!
    Square D QOE RCBO 10 Amp 30mA Type B 10A Qwikline QOE110B03

    Square D QOE RCBO 10 Amp 30mA Type B 10A Qwikline QOE110B03

    Square D
    £71.95 0 in stock
    Read more
  • Used!
    Legrand MCB 20 Amp Type B 20A Single Pole Circuit Breaker B20 Lexic Tenby 03271

    Legrand MCB 20 Amp Type B 20A Single Pole Circuit Breaker B20 Lexic Tenby 03271

    Legrand
    £15.95 0 in stock
    Read more
  • Used!
    Chint MCB 40 Amp Type B 40A Single Pole Circuit Breaker B40 NB1-63 NB1-63B40

    Chint MCB 40 Amp Type B 40A Single Pole Circuit Breaker B40 NB1-63 NB1-63B40

    Chint
    £12.95 0 in stock
    Read more
  • Used!
    Crabtree Polestar MCB 32 Amp Type B 32A Triple Pole 3 Phase Breaker 63B/32

    Crabtree Polestar MCB 32 Amp Type B 32A Triple Pole 3 Phase Breaker 63B/32

    Crabtree
    £124.95 8 in stock
    Add to basket
  • New!
    Wylex RCBO 20 Amp 30mA Type B 20A NHXSBS Range B20 NHXSBS1B20 NEW

    Wylex RCBO 20 Amp 30mA Type B 20A NHXSBS Range B20 NHXSBS1B20 NEW

    Wylex
    £23.95 0 in stock
    Read more
  • Used!
    Dorman Smith MCB 10 Amp Type B 10A Single Pole Circuit Breaker AS10B Series 1

    Dorman Smith MCB 10 Amp Type B 10A Single Pole Circuit Breaker AS10B Series 1

    Dorman Smith
    £11.95 2 in stock
    Add to basket
  • Used!
    Schneider KQ MCB 10 Amp Type B Single Pole 10A Breaker Square D B10 KQ10B110

    Schneider KQ MCB 10 Amp Type B Single Pole 10A Breaker Square D B10 KQ10B110

    Schneider
    £7.95 1 in stock
    Add to basket
  • Used!
    Sector MCB 6 Amp Type B 6A Single Pole Circuit Breaker SVMCB6/B

    Sector MCB 6 Amp Type B 6A Single Pole Circuit Breaker SVMCB6/B

    Sector
    £10.95 0 in stock
    Read more
Used!
Wylex MCB 50 Amp Single Pole Circuit Breaker Type B 50A NHX NHXB50

Wylex MCB 50 Amp Single Pole Circuit Breaker Type B 50A NHX NHXB50

Wylex
Used But Good Condition. Wylex NHX Range MCB.
£8.95
Out of Stock
Read more
Used!
Hager RCBO 16 Amp 30mA Type B 16A 106748 B16 ADB Range ADB116

Hager RCBO 16 Amp 30mA Type B 16A 106748 B16 ADB Range ADB116

Hager
Used But Good Condition. Hager ADB Range RCBO. Tested @ 0.5x, 1x & 5x
£23.95
Out of Stock
Read more
Used!
Sector MCB 32 Amp Type B 32A Single Pole Circuit Breaker SVMCB32/B

Sector MCB 32 Amp Type B 32A Single Pole Circuit Breaker SVMCB32/B

Sector
Used But Good Condition. Sector Range MCB ***Writing/Branding maybe Red or Blue depending on stock availability***
£12.95
Out of Stock
Read more
New!
Wylex RCBO 6 Amp 30mA Type B 6A NH Range B6 NSBS6-B/1 NEW

Wylex RCBO 6 Amp 30mA Type B 6A NH Range B6 NSBS6-B/1 NEW

Wylex
Brand New & Boxed. Wylex NH Range RCBO Older Style
£28.95
Out of Stock
Read more
New!
Wylex RCBO 32 Amp 30mA Type B 32A PSBS Range B32 PSBS32-B/1 NEW

Wylex RCBO 32 Amp 30mA Type B 32A PSBS Range B32 PSBS32-B/1 NEW

Wylex
Brand New & Boxed (Box is Tatty). Wylex PSBS Range RCBO
£28.95
In Stock
Add to basket
Used!
Eaton RCBO 40 Amp 30mA Type B 40A Memshield 3 B40 Compact EMBH140R30C

Eaton RCBO 40 Amp 30mA Type B 40A Memshield 3 B40 Compact EMBH140R30C

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
In Stock
Add to basket
Used!
Sector Series E MCB 40 Amp Type B 40A Single Pole Breaker GE Vynckier SE40B

Sector Series E MCB 40 Amp Type B 40A Single Pole Breaker GE Vynckier SE40B

Sector
Used But in Good Condition. Same as the GE Vynckier MCB Range.
£31.95
Out of Stock
Read more
Used!
Square D QOE RCBO 10 Amp 30mA Type B 10A Qwikline QOE110B03

Square D QOE RCBO 10 Amp 30mA Type B 10A Qwikline QOE110B03

Square D
Used but Good Condition. Square D Clip in RCBO. Used in Qwikline Boards. Tested @ 0.5x, 1x & 5x
£71.95
Out of Stock
Read more
Used!
Legrand MCB 20 Amp Type B 20A Single Pole Circuit Breaker B20 Lexic Tenby 03271

Legrand MCB 20 Amp Type B 20A Single Pole Circuit Breaker B20 Lexic Tenby 03271

Legrand
Used But Good Condition. Legrand MCB. Also fits Tenby Boards.
£15.95
Out of Stock
Read more
Used!
Chint MCB 40 Amp Type B 40A Single Pole Circuit Breaker B40 NB1-63 NB1-63B40

Chint MCB 40 Amp Type B 40A Single Pole Circuit Breaker B40 NB1-63 NB1-63B40

Chint
Used But Good Condition. Chint MCB
£12.95
Out of Stock
Read more
Used!
Crabtree Polestar MCB 32 Amp Type B 32A Triple Pole 3 Phase Breaker 63B/32

Crabtree Polestar MCB 32 Amp Type B 32A Triple Pole 3 Phase Breaker 63B/32

Crabtree
Used but Good Condition. Crabtree Polestar MCB Type B.
£124.95
In Stock
Add to basket
New!
Wylex RCBO 20 Amp 30mA Type B 20A NHXSBS Range B20 NHXSBS1B20 NEW

Wylex RCBO 20 Amp 30mA Type B 20A NHXSBS Range B20 NHXSBS1B20 NEW

Wylex
Brand New & Boxed. Wylex NHXSBS Range RCBO
£23.95
Out of Stock
Read more
Used!
Dorman Smith MCB 10 Amp Type B 10A Single Pole Circuit Breaker AS10B Series 1

Dorman Smith MCB 10 Amp Type B 10A Single Pole Circuit Breaker AS10B Series 1

Dorman Smith
Used But in Good Condition. Older Style AS Range MCB. Early Style Series 1 Approx 1994.
£11.95
In Stock
Add to basket
Used!
Schneider KQ MCB 10 Amp Type B Single Pole 10A Breaker Square D B10 KQ10B110

Schneider KQ MCB 10 Amp Type B Single Pole 10A Breaker Square D B10 KQ10B110

Schneider
Used But in Good Condition. Schneider KQ Range MCB. Clip in Type Fits Qwikline II & Loadcentre boards. Same as the SQO Range but 10kA Rated.
£7.95
In Stock
Add to basket
Used!
Sector MCB 6 Amp Type B 6A Single Pole Circuit Breaker SVMCB6/B

Sector MCB 6 Amp Type B 6A Single Pole Circuit Breaker SVMCB6/B

Sector
Used But Good Condition. Sector Range MCB ***Writing/Branding maybe Red or Blue depending on stock availability***
£10.95
Out of Stock
Read more

Showing 451–465 of 981 resultsSorted by popularity