40

  • Used!
    MEM Memera 2000 MCB 40 Amp Type 2 40A Single Pole Breaker Memshield Delta AB40S2

    MEM Memera 2000 MCB 40 Amp Type 2 40A Single Pole Breaker Memshield Delta AB40S2

    MEM
    £31.95 0 in stock
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  • New!
    MK RCBO 40 Amp 30mA Type B 40A Sentry B40 07937S 7937S NEW

    MK RCBO 40 Amp 30mA Type B 40A Sentry B40 07937S 7937S NEW

    MK Electric
    £27.95 8 in stock
    Add to basket
  • New!
    Hager MCCB 40 Amp Triple Pole 40A 3 Phase Breaker H125D HD145U NEW

    Hager MCCB 40 Amp Triple Pole 40A 3 Phase Breaker H125D HD145U NEW

    Hager
    £454.95 0 in stock
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  • Used!
    Bill MCB 40 Amp Triple Pole 3 Phase Type C 40A C40 Talisman Memshield 2 THC403

    Bill MCB 40 Amp Triple Pole 3 Phase Type C 40A C40 Talisman Memshield 2 THC403

    Bill
    £59.95 1 in stock
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  • Used!
    MEM MCCB 40 Amp Triple Pole 40A 3 Phase Breaker Bill TLF403 Memshield 2 MFL403

    MEM MCCB 40 Amp Triple Pole 40A 3 Phase Breaker Bill TLF403 Memshield 2 MFL403

    MEM
    £199.95 1 in stock
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  • Used!
    Wylex MCB 40 Amp Single Pole Breaker Type B 40A Black Dolly NSB40 Stotz

    Wylex MCB 40 Amp Single Pole Breaker Type B 40A Black Dolly NSB40 Stotz

    Wylex
    £16.95 0 in stock
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  • Used!
    Garo RCD 40 Amp 100mA Double Pole 40A RCCB G12.240.100

    Garo RCD 40 Amp 100mA Double Pole 40A RCCB G12.240.100

    Garo
    £15.95 0 in stock
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  • Used!
    Schneider SQO MCB 40 Amp Type B Single Pole 40A Breaker Square D B40 SQO140EB6

    Schneider SQO MCB 40 Amp Type B Single Pole 40A Breaker Square D B40 SQO140EB6

    Schneider
    £16.95 0 in stock
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  • Used!
    Merlin Gerin MCCB 40 Amp Triple Pole Compact 40A NS100N TM40D MGP0403

    Merlin Gerin MCCB 40 Amp Triple Pole Compact 40A NS100N TM40D MGP0403

    Merlin Gerin
    £114.95 7 in stock
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  • Used!
    Crabtree Loadstar RCBO 40 Amp 30mA C40 Type C 40A 6HSR40/30C

    Crabtree Loadstar RCBO 40 Amp 30mA C40 Type C 40A 6HSR40/30C

    Crabtree
    £23.95 0 in stock
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  • New!
    Eaton RCBO 40 Amp 30mA Type B 40A Memera B40 Compact EAD40BH30C NEW

    Eaton RCBO 40 Amp 30mA Type B 40A Memera B40 Compact EAD40BH30C NEW

    Eaton
    £34.95 0 in stock
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  • Used!
    MEM MCCB 40 Amp Single Pole 40A Breaker Memshield 2 Bill TLG401 MGL401

    MEM MCCB 40 Amp Single Pole 40A Breaker Memshield 2 Bill TLG401 MGL401

    MEM
    £96.95 4 in stock
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  • Used!
    Crabtree Polestar RCBO 40 Amp 30mA Double Pole MCB/RCD Type 3 / C 40A 6023/403

    Crabtree Polestar RCBO 40 Amp 30mA Double Pole MCB/RCD Type 3 / C 40A 6023/403

    Crabtree
    £95.95 0 in stock
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  • Used!
    Siemens MCB 40 Amp 5SX23 Type D Triple Pole 40A 3 Phase Circuit Breaker 5SX23D40

    Siemens MCB 40 Amp 5SX23 Type D Triple Pole 40A 3 Phase Circuit Breaker 5SX23D40

    Siemens
    £119.95 0 in stock
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  • Used!
    Square D QOE MCB 40 Amp Single Pole Qwikline Type B 40A QO140EB6 Flag Indication

    Square D QOE MCB 40 Amp Single Pole Qwikline Type B 40A QO140EB6 Flag Indication

    Square D
    £41.95 0 in stock
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Used!
MEM Memera 2000 MCB 40 Amp Type 2 40A Single Pole Breaker Memshield Delta AB40S2

MEM Memera 2000 MCB 40 Amp Type 2 40A Single Pole Breaker Memshield Delta AB40S2

MEM
Used But in Good Condition. MEM Memera 2000 MCB.
£31.95
Out of Stock
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New!
MK RCBO 40 Amp 30mA Type B 40A Sentry B40 07937S 7937S NEW

MK RCBO 40 Amp 30mA Type B 40A Sentry B40 07937S 7937S NEW

MK Electric
Brand New (Un-Boxed). MK Sentry RCBO.
£27.95
In Stock
Add to basket
New!
Hager MCCB 40 Amp Triple Pole 40A 3 Phase Breaker H125D HD145U NEW

Hager MCCB 40 Amp Triple Pole 40A 3 Phase Breaker H125D HD145U NEW

Hager
Click Here for Product Datasheet
£454.95
Out of Stock
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Used!
Bill MCB 40 Amp Triple Pole 3 Phase Type C 40A C40 Talisman Memshield 2 THC403

Bill MCB 40 Amp Triple Pole 3 Phase Type C 40A C40 Talisman Memshield 2 THC403

Bill
Used But in Good Condition. Bill Talisman Plus MCB. Same as MEM MCH340. Fits Memshield, Bill, Delta & Eaton boards.
£59.95
In Stock
Add to basket
Used!
MEM MCCB 40 Amp Triple Pole 40A 3 Phase Breaker Bill TLF403 Memshield 2 MFL403

MEM MCCB 40 Amp Triple Pole 40A 3 Phase Breaker Bill TLF403 Memshield 2 MFL403

MEM
Click Here for Product Datasheet
£199.95
In Stock
Add to basket
Used!
Wylex MCB 40 Amp Single Pole Breaker Type B 40A Black Dolly NSB40 Stotz

Wylex MCB 40 Amp Single Pole Breaker Type B 40A Black Dolly NSB40 Stotz

Wylex
Used But in Good Condition. Older Style NSB MCB With Black Dolly. Marked Stotz Early Style Series 1 Approx 1994
£16.95
Out of Stock
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Used!
Garo RCD 40 Amp 100mA Double Pole 40A RCCB G12.240.100

Garo RCD 40 Amp 100mA Double Pole 40A RCCB G12.240.100

Garo
Used But Good Condition. Garo 100mA RCD Tested @ 0.5x, 1x & 5x
£15.95
Out of Stock
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Used!
Schneider SQO MCB 40 Amp Type B Single Pole 40A Breaker Square D B40 SQO140EB6

Schneider SQO MCB 40 Amp Type B Single Pole 40A Breaker Square D B40 SQO140EB6

Schneider
Used But in Good Condition. Schneider KQ Range MCB. Clip in Type Fits Qwikline II & Loadcentre boards.
£16.95
Out of Stock
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Used!
Merlin Gerin MCCB 40 Amp Triple Pole Compact 40A NS100N TM40D MGP0403

Merlin Gerin MCCB 40 Amp Triple Pole Compact 40A NS100N TM40D MGP0403

Merlin Gerin
Click Here for Product Datasheet
£114.95
In Stock
Add to basket
Used!
Crabtree Loadstar RCBO 40 Amp 30mA C40 Type C 40A 6HSR40/30C

Crabtree Loadstar RCBO 40 Amp 30mA C40 Type C 40A 6HSR40/30C

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!
Eaton RCBO 40 Amp 30mA Type B 40A Memera B40 Compact EAD40BH30C NEW

Eaton RCBO 40 Amp 30mA Type B 40A Memera B40 Compact EAD40BH30C NEW

Eaton
Brand New & Boxed. Eaton Memera RCBO Compact Version. Please Note – These ONLY fit the latest range of Memera boards. They will NOT fit older style boards...
£34.95
Out of Stock
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Used!
MEM MCCB 40 Amp Single Pole 40A Breaker Memshield 2 Bill TLG401 MGL401

MEM MCCB 40 Amp Single Pole 40A Breaker Memshield 2 Bill TLG401 MGL401

MEM
Click Here for Product Datasheet
£96.95
In Stock
Add to basket
Used!
Crabtree Polestar RCBO 40 Amp 30mA Double Pole MCB/RCD Type 3 / C 40A 6023/403

Crabtree Polestar RCBO 40 Amp 30mA Double Pole MCB/RCD Type 3 / C 40A 6023/403

Crabtree
Used But Good Condition. Crabtree RCBO For Polestar Range Boards. Tested @ 0.5x, 1x & 5x
£95.95
Out of Stock
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Used!
Siemens MCB 40 Amp 5SX23 Type D Triple Pole 40A 3 Phase Circuit Breaker 5SX23D40

Siemens MCB 40 Amp 5SX23 Type D Triple Pole 40A 3 Phase Circuit Breaker 5SX23D40

Siemens
Used But Good Condition. 5SX2 N System Stratum Triple Pole MCB
£119.95
Out of Stock
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Used!
Square D QOE MCB 40 Amp Single Pole Qwikline Type B 40A QO140EB6 Flag Indication

Square D QOE MCB 40 Amp Single Pole Qwikline Type B 40A QO140EB6 Flag Indication

Square D
Used But in Good Condition. This is the Clip in Type and Fits the Qwikline Boards. Newer Style With Flag indicator.
£41.95
Out of Stock
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