40

  • Sale!
    Used!
    BG MCB 40 Amp Type B 40A Single Pole Circuit Breaker B40 British General CUMB40

    BG MCB 40 Amp Type B 40A Single Pole Circuit Breaker B40 British General CUMB40

    BG
    Original price was: £6.95.Current price is: £4.95. 15 in stock
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  • Used!
    MEM MCB 40 Amp Type 3 Triple Pole 3 Phase M9 40A Memshield 3T403 403MC 403MB3

    MEM MCB 40 Amp Type 3 Triple Pole 3 Phase M9 40A Memshield 3T403 403MC 403MB3

    MEM
    £114.95 0 in stock
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  • New!
    Wylex RCBO 40 Amp 30mA Type B 40A NHXSBS Range B40 NHXSBS1B40 NEW

    Wylex RCBO 40 Amp 30mA Type B 40A NHXSBS Range B40 NHXSBS1B40 NEW

    Wylex
    £23.95 4 in stock
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  • Used!
    Eaton MCB 40 Amp Type C 40A Single Pole C40 Breaker Memshield 3 EMCH140

    Eaton MCB 40 Amp Type C 40A Single Pole C40 Breaker Memshield 3 EMCH140

    Eaton
    £10.95 1 in stock
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  • Used!
    Hager MCB 40 Amp Single Pole Circuit Breaker Type C 40A C40 NCN140A

    Hager MCB 40 Amp Single Pole Circuit Breaker Type C 40A C40 NCN140A

    Hager
    £8.95 0 in stock
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  • Used!
    MEM MCB 40 Amp Type C Triple Pole 3 Phase M9 40A Memshield 3T403 403MB3 403MC

    MEM MCB 40 Amp Type C Triple Pole 3 Phase M9 40A Memshield 3T403 403MB3 403MC

    MEM
    £114.95 0 in stock
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  • New!
    Volex RCBO 40 Amp 30mA C40 Type C 40A Protector VRCBO40/1 NEW

    Volex RCBO 40 Amp 30mA C40 Type C 40A Protector VRCBO40/1 NEW

    Volex
    £23.95 0 in stock
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  • Used!
    Newlec MCB 40 Amp Type B 40A Single Pole Circuit Breaker NLMB140

    Newlec MCB 40 Amp Type B 40A Single Pole Circuit Breaker NLMB140

    Newlec
    £21.95 0 in stock
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  • Used!
    Crabtree Polestar RCBO 40 Amp 30mA Double Pole C40 Type C 40A 602C/403

    Crabtree Polestar RCBO 40 Amp 30mA Double Pole C40 Type C 40A 602C/403

    Crabtree
    £95.95 1 in stock
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  • Used!
    Crabtree Polestar MCB 40 Amp Type B 40A Single Pole Circuit Breaker 60B/40

    Crabtree Polestar MCB 40 Amp Type B 40A Single Pole Circuit Breaker 60B/40

    Crabtree
    £61.95 1 in stock
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  • Used!
    Federal Electric MCB 40 Amp Type C 40A Single Pole C40 Stablok HCA HCA1P40

    Federal Electric MCB 40 Amp Type C 40A Single Pole C40 Stablok HCA HCA1P40

    Federal
    £51.95 1 in stock
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  • Used!
    Crabtree Starbreaker MCB 40 Amp Single Pole Breaker Type B 40A 61/B40 Series 2

    Crabtree Starbreaker MCB 40 Amp Single Pole Breaker Type B 40A 61/B40 Series 2

    Crabtree
    £17.95 2 in stock
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  • Used!
    Square D KQ MCB 40 Amp Type B Single Pole 40A Circuit Breaker B40 KQ10B140

    Square D KQ MCB 40 Amp Type B Single Pole 40A Circuit Breaker B40 KQ10B140

    Square D
    £10.95 0 in stock
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  • Used!
    Proteus MCB 40 Amp Single Pole Circuit Breaker B40 Type B 40A 640BW

    Proteus MCB 40 Amp Single Pole Circuit Breaker B40 Type B 40A 640BW

    Proteus
    £12.95 6 in stock
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  • New!
    Hager RCBO 40 Amp 30mA Type B 40A 106365 B40 ADN Range ADN140 NEW

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

    Hager
    £29.95 0 in stock
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Sale!
Used!
BG MCB 40 Amp Type B 40A Single Pole Circuit Breaker B40 British General CUMB40

BG MCB 40 Amp Type B 40A Single Pole Circuit Breaker B40 British General CUMB40

BG
Used But Good Condition. British General (BG) MCB.
Original price was: £6.95.Current price is: £4.95.
In Stock
Add to basket
Used!
MEM MCB 40 Amp Type 3 Triple Pole 3 Phase M9 40A Memshield 3T403 403MC 403MB3

MEM MCB 40 Amp Type 3 Triple Pole 3 Phase M9 40A Memshield 3T403 403MC 403MB3

MEM
Used But in Good Condition. Same as MEM 403MC & Bill 3T403 Fits Older Memshield 1, Bill & Delta Boards.
£114.95
Out of Stock
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New!
Wylex RCBO 40 Amp 30mA Type B 40A NHXSBS Range B40 NHXSBS1B40 NEW

Wylex RCBO 40 Amp 30mA Type B 40A NHXSBS Range B40 NHXSBS1B40 NEW

Wylex
Brand New & Boxed (Box is Tatty). Wylex NHXSBS Range RCBO
£23.95
In Stock
Add to basket
Used!
Eaton MCB 40 Amp Type C 40A Single Pole C40 Breaker Memshield 3 EMCH140

Eaton MCB 40 Amp Type C 40A Single Pole C40 Breaker Memshield 3 EMCH140

Eaton
Used But Good Condition. Eaton Memshield 3 MCB. Identical to Moeller Xpole MCB's. Please Note – These ONLY fit the latest range of Memshield 3 boards. They wi...
£10.95
In Stock
Add to basket
Used!
Hager MCB 40 Amp Single Pole Circuit Breaker Type C 40A C40 NCN140A

Hager MCB 40 Amp Single Pole Circuit Breaker Type C 40A C40 NCN140A

Hager
Used But in Good Condition. Hager NCN Range MCB.
£8.95
Out of Stock
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Used!
MEM MCB 40 Amp Type C Triple Pole 3 Phase M9 40A Memshield 3T403 403MB3 403MC

MEM MCB 40 Amp Type C Triple Pole 3 Phase M9 40A Memshield 3T403 403MB3 403MC

MEM
Used But in Good Condition. Same as MEM 403MB3 & Bill 3T403 Fits Older Memshield 1, Bill & Delta Boards. Maybe branded MEM, Delta or Eaton depending on stock av...
£114.95
Out of Stock
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New!
Volex RCBO 40 Amp 30mA C40 Type C 40A Protector VRCBO40/1 NEW

Volex RCBO 40 Amp 30mA C40 Type C 40A Protector VRCBO40/1 NEW

Volex
Brand New & Boxed. Volex RCBO For Protector Range Boards.
£23.95
Out of Stock
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Used!
Newlec MCB 40 Amp Type B 40A Single Pole Circuit Breaker NLMB140

Newlec MCB 40 Amp Type B 40A Single Pole Circuit Breaker NLMB140

Newlec
Used But Good Condition. Newlec Range MCB
£21.95
Out of Stock
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Used!
Crabtree Polestar RCBO 40 Amp 30mA Double Pole C40 Type C 40A 602C/403

Crabtree Polestar RCBO 40 Amp 30mA Double Pole C40 Type C 40A 602C/403

Crabtree
Used But Good Condition. Crabtree RCBO For Polestar Range Boards. Tested @ 0.5x, 1x & 5x
£95.95
In Stock
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Used!
Crabtree Polestar MCB 40 Amp Type B 40A Single Pole Circuit Breaker 60B/40

Crabtree Polestar MCB 40 Amp Type B 40A Single Pole Circuit Breaker 60B/40

Crabtree
Used But Good Condition. Crabtree Polestar MCB Type B.
£61.95
In Stock
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Used!
Federal Electric MCB 40 Amp Type C 40A Single Pole C40 Stablok HCA HCA1P40

Federal Electric MCB 40 Amp Type C 40A Single Pole C40 Stablok HCA HCA1P40

Federal
Used But in Good Condition. Federal Stablok MCB.
£51.95
In Stock
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Used!
Crabtree Starbreaker MCB 40 Amp Single Pole Breaker Type B 40A 61/B40 Series 2

Crabtree Starbreaker MCB 40 Amp Single Pole Breaker Type B 40A 61/B40 Series 2

Crabtree
Used But Good Condition. Crabtree Starbreaker Range MCB. Older Style Series 2 Approx 1998
£17.95
In Stock
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Used!
Square D KQ MCB 40 Amp Type B Single Pole 40A Circuit Breaker B40 KQ10B140

Square D KQ MCB 40 Amp Type B Single Pole 40A Circuit Breaker B40 KQ10B140

Square D
Used But in Good Condition. Square D KQ Range MCB. Clip in Type Fits Qwikline II & Loadcentre boards. Same as the SQO Range but 10kA Rated.
£10.95
Out of Stock
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Used!
Proteus MCB 40 Amp Single Pole Circuit Breaker B40 Type B 40A 640BW

Proteus MCB 40 Amp Single Pole Circuit Breaker B40 Type B 40A 640BW

Proteus
Used But Good Condition. Proteus MCB.
£12.95
In Stock
Add to basket
New!
Hager RCBO 40 Amp 30mA Type B 40A 106365 B40 ADN Range ADN140 NEW

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

Hager
Brand New & Boxed (Box is Tatty). Hager ADN Range RCBO.
£29.95
Out of Stock
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