20

  • New!
    Crabtree Polestar MCB 20 Amp Type C 20A Triple Pole 3 Phase Breaker 63C/20 NEW

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

    Crabtree
    £82.95 0 in stock
  • New!
    Hager RCBO 20 Amp 30mA Type B 20A 103686 B20 ADB Range ADB420U NEW

    Hager RCBO 20 Amp 30mA Type B 20A 103686 B20 ADB Range ADB420U NEW

    Hager
    £29.95 3 in stock
  • Used!
    MEM MCB Type B 20 Amp M6 Single Pole 20A Circuit Breaker Memera 21 201QEB 201QB

    MEM MCB Type B 20 Amp M6 Single Pole 20A Circuit Breaker Memera 21 201QEB 201QB

    MEM
    £34.95 0 in stock
  • New!
    Wylex RCBO 20 Amp 30mA Type C 20A NH Range C20 NSBS20/1 NEW

    Wylex RCBO 20 Amp 30mA Type C 20A NH Range C20 NSBS20/1 NEW

    Wylex
    £28.95 0 in stock
  • New!
    Schneider RCBO 20 Amp 30mA Type C 20A KQ SQOR Loadcentre Square D KQE120C03 NEW

    Schneider RCBO 20 Amp 30mA Type C 20A KQ SQOR Loadcentre Square D KQE120C03 NEW

    Schneider
    £35.95 0 in stock
  • Used!
    MEM MCCB 20 Amp Single Pole 20A Breaker Memshield 2 Bill TLG201 MGL201

    MEM MCCB 20 Amp Single Pole 20A Breaker Memshield 2 Bill TLG201 MGL201

    MEM
    £51.95 5 in stock
  • Used!
    Schneider MCB 20 Amp Triple Pole 3 Phase Type D 20A C60HD320 Merlin Gerin 25730

    Schneider MCB 20 Amp Triple Pole 3 Phase Type D 20A C60HD320 Merlin Gerin 25730

    Schneider
    £27.95 0 in stock
  • Used!
    Square D QOE RCBO 20 Amp 30mA Type C 20A Qwikline QOE120C03

    Square D QOE RCBO 20 Amp 30mA Type C 20A Qwikline QOE120C03

    Square D
    £71.95 0 in stock
  • Used!
    Merlin Gerin RCBO 20 Amp 30mA Type C 20A Multi 9 MCB/RCD V40H1N20 26896

    Merlin Gerin RCBO 20 Amp 30mA Type C 20A Multi 9 MCB/RCD V40H1N20 26896

    Merlin Gerin
    £24.95 1 in stock
  • Used!
    Crabtree Loadstar MCB 20 Amp Single Pole Breaker Type C 20A 6HS20C Series 1

    Crabtree Loadstar MCB 20 Amp Single Pole Breaker Type C 20A 6HS20C Series 1

    Crabtree
    £8.95 0 in stock
  • Used!
    Federal Electric MCB 20 Amp Type 3 M9 20A Triple Pole Stab-Lok HCNA HCNA3P20

    Federal Electric MCB 20 Amp Type 3 M9 20A Triple Pole Stab-Lok HCNA HCNA3P20

    Federal
    £77.95 9 in stock
  • New!
    Hager RCBO 20 Amp 30mA Type C 20A 103700 C20 ADA Range ADC420U NEW

    Hager RCBO 20 Amp 30mA Type C 20A 103700 C20 ADA Range ADC420U NEW

    Hager
    £29.95 0 in stock
  • Used!
    Schneider MCB 20 Amp Single Pole Type B 20A Acti9 Merlin Gerin A9F53120

    Schneider MCB 20 Amp Single Pole Type B 20A Acti9 Merlin Gerin A9F53120

    Schneider
    £8.95 12 in stock
  • Used!
    MEM MCB Type 1 20 Amp M6 Single Pole 20A Circuit Breaker Memera 21 201QB 201QEB

    MEM MCB Type 1 20 Amp M6 Single Pole 20A Circuit Breaker Memera 21 201QB 201QEB

    MEM
    £34.95 0 in stock
  • New!
    Crabtree Starbreaker RCBO 20 Amp 30mA C20 Type C 20A 61/C12030 NEW

    Crabtree Starbreaker RCBO 20 Amp 30mA C20 Type C 20A 61/C12030 NEW

    Crabtree
    £21.95 0 in stock