40

  • Used!
    Federal Electric MCB 40 Amp Type C 40A Triple Pole C40 Stablok HCA HCA3P40

    Federal Electric MCB 40 Amp Type C 40A Triple Pole C40 Stablok HCA HCA3P40

    Federal
    £119.95 0 in stock
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  • New!
    Wylex RCBO 40 Amp 30mA Type C 40A NH Range C40 NSBS40/1 NEW

    Wylex RCBO 40 Amp 30mA Type C 40A NH Range C40 NSBS40/1 NEW

    Wylex
    £28.95 0 in stock
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  • Used!
    Hager RCBO 40 Amp 30mA Type B 40A 106365 B40 ADN Range ADN140

    Hager RCBO 40 Amp 30mA Type B 40A 106365 B40 ADN Range ADN140

    Hager
    £23.95 -1 in stock
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  • Used!
    Dorman Smith MCB 40 Amp Type C 40A Single Pole Loadlimiter Breaker K1PC40

    Dorman Smith MCB 40 Amp Type C 40A Single Pole Loadlimiter Breaker K1PC40

    Dorman Smith
    £13.95 0 in stock
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  • 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 1 in stock
    Add to basket
  • New!
    Crabtree Starbreaker RCBO 40 Amp 30mA B40 Type B 40A 61/B14030 NEW

    Crabtree Starbreaker RCBO 40 Amp 30mA B40 Type B 40A 61/B14030 NEW

    Crabtree
    £23.95 0 in stock
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  • Used!
    Merlin Gerin MCB 40 Amp Triple Pole 3 Phase Breaker Type B 40A C60HB340 25874

    Merlin Gerin MCB 40 Amp Triple Pole 3 Phase Breaker Type B 40A C60HB340 25874

    Merlin Gerin
    £27.95 0 in stock
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  • New!
    Wylex RCBO 40 Amp 30mA Type B 40A NH Range B40 NSBS40-B/1 NEW

    Wylex RCBO 40 Amp 30mA Type B 40A NH Range B40 NSBS40-B/1 NEW

    Wylex
    £28.95 0 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 0 in stock
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  • Used!
    Wylex RCD 40 Amp 30mA Double Pole 40A RCCB Trip WRS40/2

    Wylex RCD 40 Amp 30mA Double Pole 40A RCCB Trip WRS40/2

    Wylex
    £19.95 0 in stock
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  • Used!
    Schneider KQ MCB 40 Amp Type C Single Pole 40A Breaker Square D C40 KQ10C140

    Schneider KQ MCB 40 Amp Type C Single Pole 40A Breaker Square D C40 KQ10C140

    Schneider
    £15.95 0 in stock
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  • Used!
    Crabtree Polestar MCB 40 Amp Type B 40A Triple Pole 3 Phase Breaker 63B/40

    Crabtree Polestar MCB 40 Amp Type B 40A Triple Pole 3 Phase Breaker 63B/40

    Crabtree
    £164.95 0 in stock
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  • Used!
    Square D QOE RCBO 40 Amp 30mA Type B 40A Qwikline QOE140B03

    Square D QOE RCBO 40 Amp 30mA Type B 40A Qwikline QOE140B03

    Square D
    £75.95 2 in stock
    Add to basket
  • New!
    Eaton RCBO 40 Amp 30mA Type B 40A Memshield 3 B40 Compact EMBH140R30C NEW

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

    Eaton
    £34.95 0 in stock
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  • Used!
    Square D QOE RCBO 40 Amp 30mA Type B 40A Qwikline QOE140B03

    Square D QOE RCBO 40 Amp 30mA Type B 40A Qwikline QOE140B03

    Square D
    £81.95 0 in stock
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Used!
Federal Electric MCB 40 Amp Type C 40A Triple Pole C40 Stablok HCA HCA3P40

Federal Electric MCB 40 Amp Type C 40A Triple Pole C40 Stablok HCA HCA3P40

Federal
Used But in Good Condition. Federal Stablok MCB.
£119.95
Out of Stock
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New!
Wylex RCBO 40 Amp 30mA Type C 40A NH Range C40 NSBS40/1 NEW

Wylex RCBO 40 Amp 30mA Type C 40A NH Range C40 NSBS40/1 NEW

Wylex
Brand New & Boxed. Wylex NH Range RCBO.
£28.95
Out of Stock
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Used!
Hager RCBO 40 Amp 30mA Type B 40A 106365 B40 ADN Range ADN140

Hager RCBO 40 Amp 30mA Type B 40A 106365 B40 ADN Range ADN140

Hager
Used But Good Condition. Hager ADN Range RCBO. Tested @ 0.5x, 1x &
£23.95
Out of Stock
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Used!
Dorman Smith MCB 40 Amp Type C 40A Single Pole Loadlimiter Breaker K1PC40

Dorman Smith MCB 40 Amp Type C 40A Single Pole Loadlimiter Breaker K1PC40

Dorman Smith
Used But in Good Condition. Fits Loadlimiter Boards.
£13.95
Out of Stock
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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
In Stock
Add to basket
New!
Crabtree Starbreaker RCBO 40 Amp 30mA B40 Type B 40A 61/B14030 NEW

Crabtree Starbreaker RCBO 40 Amp 30mA B40 Type B 40A 61/B14030 NEW

Crabtree
Brand New & Boxed. Crabtree RCBO For Starbreaker Range Boards.
£23.95
Out of Stock
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Used!
Merlin Gerin MCB 40 Amp Triple Pole 3 Phase Breaker Type B 40A C60HB340 25874

Merlin Gerin MCB 40 Amp Triple Pole 3 Phase Breaker Type B 40A C60HB340 25874

Merlin Gerin
Used But in Good Condition. Also Fits the Newer iC60H Boards.
£27.95
Out of Stock
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New!
Wylex RCBO 40 Amp 30mA Type B 40A NH Range B40 NSBS40-B/1 NEW

Wylex RCBO 40 Amp 30mA Type B 40A NH Range B40 NSBS40-B/1 NEW

Wylex
Brand New & Boxed. Wylex NH Range RCBO
£28.95
Out of 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
Click Here for Product Datasheet
£199.95
Out of Stock
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Used!
Wylex RCD 40 Amp 30mA Double Pole 40A RCCB Trip WRS40/2

Wylex RCD 40 Amp 30mA Double Pole 40A RCCB Trip WRS40/2

Wylex
Used But Good Condition. Wylex WRS RCD. Tested @ 0.5x, 1x & 5x
£19.95
Out of Stock
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Used!
Schneider KQ MCB 40 Amp Type C Single Pole 40A Breaker Square D C40 KQ10C140

Schneider KQ MCB 40 Amp Type C Single Pole 40A Breaker Square D C40 KQ10C140

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.
£15.95
Out of Stock
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Used!
Crabtree Polestar MCB 40 Amp Type B 40A Triple Pole 3 Phase Breaker 63B/40

Crabtree Polestar MCB 40 Amp Type B 40A Triple Pole 3 Phase Breaker 63B/40

Crabtree
Used But Good Condition. Crabtree Polestar MCB Type B.
£164.95
Out of Stock
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Used!
Square D QOE RCBO 40 Amp 30mA Type B 40A Qwikline QOE140B03

Square D QOE RCBO 40 Amp 30mA Type B 40A Qwikline QOE140B03

Square D
Used But in Good Condition. Square D Clip in RCBO.Used in Qwikline Boards. Full Length Earth & Neutral Cables Tested @ 0.5x, 1x & 5x
£75.95
In Stock
Add to basket
New!
Eaton RCBO 40 Amp 30mA Type B 40A Memshield 3 B40 Compact EMBH140R30C NEW

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

Eaton
Brand New & Boxed (Box is Tatty). Eaton Memshield 3 RCBO Compact Version. Please Note – These ONLY fit the latest range of Memshield 3 boards. They will NOT f...
£34.95
Out of Stock
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Used!
Square D QOE RCBO 40 Amp 30mA Type B 40A Qwikline QOE140B03

Square D QOE RCBO 40 Amp 30mA Type B 40A Qwikline QOE140B03

Square D
Used but Good Condition. Square D Clip in RCBO. Used in Qwikline Boards. Tested @ 0.5x, 1x & 5x
£81.95
Out of Stock
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