20

  • 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!
    Square D QOE RCBO 20 Amp 30mA Type B 20A Qwikline QOE120B03

    Square D QOE RCBO 20 Amp 30mA Type B 20A Qwikline QOE120B03

    Square D
    £71.95 0 in stock
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  • New!
    Eaton RCBO 20 Amp 30mA Type C 20A Memshield 3 C20 Compact EMCH120R30C NEW

    Eaton RCBO 20 Amp 30mA Type C 20A Memshield 3 C20 Compact EMCH120R30C NEW

    Eaton
    £32.95 0 in stock
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  • Used!
    Square D MCB 20 Amp Triple Pole 3 Phase Breaker Type D 20A Loadcentre KQ10D320

    Square D MCB 20 Amp Triple Pole 3 Phase Breaker Type D 20A Loadcentre KQ10D320

    Square D
    £27.95 0 in stock
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  • Used!
    Schneider QOVS RCBO 20 Amp 30mA Type C 20A Qwikline Square D QO120C10RCBO30F

    Schneider QOVS RCBO 20 Amp 30mA Type C 20A Qwikline Square D QO120C10RCBO30F

    Schneider
    £74.95 0 in stock
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  • Used!
    Wylex MCB 20 Amp Single Pole Circuit Breaker Type C 20A PSB20-C Series 3

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

    Wylex
    £12.95 2 in stock
    Add to basket
  • Used!
    Crabtree Starbreaker MCB 20 Amp Single Pole Breaker Type B 20A 61/B20 Series 1

    Crabtree Starbreaker MCB 20 Amp Single Pole Breaker Type B 20A 61/B20 Series 1

    Crabtree
    £16.95 0 in stock
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  • 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
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  • Used!
    Bill MCB 20 Amp Type 3 M9 Triple Pole 3 Phase 20A Memshield 1 203MC 203MB3 3T203

    Bill MCB 20 Amp Type 3 M9 Triple Pole 3 Phase 20A Memshield 1 203MC 203MB3 3T203

    Bill
    £52.95 0 in stock
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  • Used!
    Volex MCB 20 Amp Type B 20A Single Pole Circuit Breaker VB20

    Volex MCB 20 Amp Type B 20A Single Pole Circuit Breaker VB20

    Volex
    £18.95 0 in stock
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  • New!
    Crabtree Starbreaker RCBO 20 Amp 30mA B20 Type B 20A 61/B12030 NEW

    Crabtree Starbreaker RCBO 20 Amp 30mA B20 Type B 20A 61/B12030 NEW

    Crabtree
    £23.95 0 in stock
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  • Used!
    Crabtree Loadstar RCBO 20 Amp 30mA C20 Type C 20A 6HSR20/30C

    Crabtree Loadstar RCBO 20 Amp 30mA C20 Type C 20A 6HSR20/30C

    Crabtree
    £23.95 0 in stock
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  • 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
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  • Used!
    Siemens MCB 20 Amp 5SX21 Type C Single Pole 20A C20 Circuit Breaker 5SX21C20

    Siemens MCB 20 Amp 5SX21 Type C Single Pole 20A C20 Circuit Breaker 5SX21C20

    Siemens
    £23.95 0 in stock
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  • New!
    Merlin Gerin RCBO 20 Amp 30mA Type C 20A Multi 9 26860 C60HC20R30 NEW

    Merlin Gerin RCBO 20 Amp 30mA Type C 20A Multi 9 26860 C60HC20R30 NEW

    Merlin Gerin
    £33.95 0 in stock
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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!
Square D QOE RCBO 20 Amp 30mA Type B 20A Qwikline QOE120B03

Square D QOE RCBO 20 Amp 30mA Type B 20A Qwikline QOE120B03

Square D
Used But Good Condition. Square D Clip in RCBO. Used in Qwikline Boards. Full Length Earth & Neutral Cables Tested @ 0.5x, 1x & 5x
£71.95
Out of Stock
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New!
Eaton RCBO 20 Amp 30mA Type C 20A Memshield 3 C20 Compact EMCH120R30C NEW

Eaton RCBO 20 Amp 30mA Type C 20A Memshield 3 C20 Compact EMCH120R30C NEW

Eaton
Brand New (Un-Boxed). Eaton Memshield 3 RCBO Compact Version. Please Note – These ONLY fit the latest range of Memshield 3 boards. They will NOT fit older Mem...
£32.95
Out of Stock
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Used!
Square D MCB 20 Amp Triple Pole 3 Phase Breaker Type D 20A Loadcentre KQ10D320

Square D MCB 20 Amp Triple Pole 3 Phase Breaker Type D 20A Loadcentre KQ10D320

Square D
Used But in Good Condition. This is the Clip in Type and Fits the Qwikline & Loadcentre Boards.
£27.95
Out of Stock
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Used!
Schneider QOVS RCBO 20 Amp 30mA Type C 20A Qwikline Square D QO120C10RCBO30F

Schneider QOVS RCBO 20 Amp 30mA Type C 20A Qwikline Square D QO120C10RCBO30F

Schneider
Used But Good Condition. Schneider Clip in QOVS RCBO. Latest Style to Replace Older QOE Style. Fits Older Square D Qwikline Boards. Tested @ 0.5x, 1x & 5x
£74.95
Out of Stock
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Used!
Wylex MCB 20 Amp Single Pole Circuit Breaker Type C 20A PSB20-C Series 3

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

Wylex
Used But in Good Condition. Later Style PSB MCB. Latest Style Series 3 Approx 2012
£12.95
In Stock
Add to basket
Used!
Crabtree Starbreaker MCB 20 Amp Single Pole Breaker Type B 20A 61/B20 Series 1

Crabtree Starbreaker MCB 20 Amp Single Pole Breaker Type B 20A 61/B20 Series 1

Crabtree
Used But Good Condition. Crabtree Starbreaker Range MCB. Older Style Series 1 Approx 199261
£16.95
Out of Stock
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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
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Used!
Bill MCB 20 Amp Type 3 M9 Triple Pole 3 Phase 20A Memshield 1 203MC 203MB3 3T203

Bill MCB 20 Amp Type 3 M9 Triple Pole 3 Phase 20A Memshield 1 203MC 203MB3 3T203

Bill
Used But in Good Condition. Same as MEM 203MC & Bill T203C Breakers. Fits Older Memshield 1, Bill & Delta Boards.
£52.95
Out of Stock
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Used!
Volex MCB 20 Amp Type B 20A Single Pole Circuit Breaker VB20

Volex MCB 20 Amp Type B 20A Single Pole Circuit Breaker VB20

Volex
Used But Good Condition. Volex MCB For Protector Consumer Unit Range.
£18.95
Out of Stock
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New!
Crabtree Starbreaker RCBO 20 Amp 30mA B20 Type B 20A 61/B12030 NEW

Crabtree Starbreaker RCBO 20 Amp 30mA B20 Type B 20A 61/B12030 NEW

Crabtree
Brand New & Boxed. Crabtree RCBO For Starbreaker Range Boards.
£23.95
Out of Stock
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Used!
Crabtree Loadstar RCBO 20 Amp 30mA C20 Type C 20A 6HSR20/30C

Crabtree Loadstar RCBO 20 Amp 30mA C20 Type C 20A 6HSR20/30C

Crabtree
Used but Good Condition . Crabtree RCBO For Loadstar Range Boards. Tested @ 0.5x, 1x & 5x
£23.95
Out of Stock
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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
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Used!
Siemens MCB 20 Amp 5SX21 Type C Single Pole 20A C20 Circuit Breaker 5SX21C20

Siemens MCB 20 Amp 5SX21 Type C Single Pole 20A C20 Circuit Breaker 5SX21C20

Siemens
Used But Good Condition. 5SX2 N System Stratum Single Pole MCB
£23.95
Out of Stock
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New!
Merlin Gerin RCBO 20 Amp 30mA Type C 20A Multi 9 26860 C60HC20R30 NEW

Merlin Gerin RCBO 20 Amp 30mA Type C 20A Multi 9 26860 C60HC20R30 NEW

Merlin Gerin
Brand New & Boxed (Box is Tatty). Also Fits the Newer iC60H Boards.
£33.95
Out of Stock
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