![Wylex NB Series Type 2 MCB 5A NB05 10A NB10 15A NB15 30A NB30 40A NB40](https://i.ebayimg.com/thumbs/images/g/TBAAAOSwVB5mFi-k/s-l140.jpg) | Wylex NB Series Type 2 MCB 5A NB05 10A NB10 15A NB15 30A NB30 40A NB40 GBP 4.99 Category : Circuit Breakers Seller : fowler-electrical(14170, 99.7%) | ![Wylex NB40 Circuit Breaker](https://i.ebayimg.com/thumbs/images/g/ghsAAOSwDKNmc0c8/s-l140.jpg) | Wylex NB40 Circuit Breaker GBP 35.0 Category : Circuit Breakers Seller : pearson225(621, 100.0%) |
![WYLEX NB05 NB10 NB15 NB20 NB32 NB30 NB40 AMP SINGLE POLE TYPE 1 / 2 MCB'S](https://i.ebayimg.com/thumbs/images/g/6sIAAOSwfYJg1GC4/s-l140.jpg) | WYLEX NB05 NB10 NB15 NB20 NB32 NB30 NB40 AMP SINGLE POLE TYPE 1 / 2 MCB'S GBP 2.75 Category : Circuit Breakers Seller : circuitbreakersonlineuk(17486, 100.0%) | ![WYLEX 40A Type B Single Pole 3kA Circuit Breaker SP 40 Amp MCB ~BSEN 60898~ NB40](https://i.ebayimg.com/thumbs/images/g/8SAAAOSwljpmgyqB/s-l140.jpg) | WYLEX 40A Type B Single Pole 3kA Circuit Breaker SP 40 Amp MCB ~BSEN 60898~ NB40 GBP 23.94 Category : Circuit Breakers Seller : cjs_group(2228, 99.5%) |
![WYLEX NB40 40 AMP MCB SINGLE POLE TYPE 1 BS3871 Good Condition](https://i.ebayimg.com/thumbs/images/g/V-UAAOSwzg1mhAKX/s-l140.jpg) | WYLEX NB40 40 AMP MCB SINGLE POLE TYPE 1 BS3871 Good Condition GBP 33.0 Category : Circuit Breakers Seller : prolex1(151, 97.1%) | ![WYLEX NB MCB'S CIRCUIT BREAKERS TYPE 2 NB30 NB05 NB10 NB15 NB16 NB20 NB40](https://i.ebayimg.com/thumbs/images/g/EDwAAOSwUlRbv7iW/s-l140.jpg) | WYLEX NB MCB'S CIRCUIT BREAKERS TYPE 2 NB30 NB05 NB10 NB15 NB16 NB20 NB40 GBP 8.78 Category : Circuit Breakers Seller : 3chris70(11753, 98.5%) |
![Wylex NB Series Type 2 NB05 NB15 NB20 NB30 NB40 MCB Main Switch RCD WSES 40/2](https://i.ebayimg.com/thumbs/images/g/iQEAAOSweiNkLa~M/s-l140.jpg) | Wylex NB Series Type 2 NB05 NB15 NB20 NB30 NB40 MCB Main Switch RCD WSES 40/2 GBP 5.29 Category : Circuit Breakers Seller : electrical-spares*(54, 100.0%) | ![Wylex NB Series Type 2 NB10 NB15 NB30 NB40 MCB HB05 HB10 HB15 HB30](HASH(0x241b840)) | Wylex NB Series Type 2 NB10 NB15 NB30 NB40 MCB HB05 HB10 HB15 HB30 GBP 6.5 Category : Circuit Breakers Seller : boverton01(7880, 98.8%) |
![Crabtree 40A Type B Circuit Breaker 40 Amp MCB ~WYLEX NB40/PROTEUS 640/2~ 610/40](https://i.ebayimg.com/thumbs/images/g/aaQAAOSwtBlmcJ5M/s-l140.jpg) | Crabtree 40A Type B Circuit Breaker 40 Amp MCB ~WYLEX NB40/PROTEUS 640/2~ 610/40 GBP 29.94 Category : Circuit Breakers Seller : cjs_group(2226, 99.5%) | ![Wylex NB Series MCB B10 NB10 B16 NB16 B40 NB40](https://i.ebayimg.com/thumbs/images/g/~WAAAOSw9hBmFjJl/s-l140.jpg) | Wylex NB Series MCB B10 NB10 B16 NB16 B40 NB40 GBP 14.99 Category : Circuit Breakers Seller : fowler-electrical(14115, 99.7%) |
![WYLEX NB RANGE NB05 NB10 NB15 NB20 NB30 NB40 AMP TYPE 2 MCB'S + RCDs + MAIN SW](https://i.ebayimg.com/thumbs/images/g/xuwAAOSwfmhiJPSx/s-l140.jpg) | WYLEX NB RANGE NB05 NB10 NB15 NB20 NB30 NB40 AMP TYPE 2 MCB'S + RCDs + MAIN SW GBP 3.99 Category : Circuit Breakers Seller : idealelectricalspares(3273, 99.6%) | ![Wylex NB Series MCB - NB05 5 amp - NB15 15amp - NB30 30 amp - NB40 40a BS3871](https://i.ebayimg.com/thumbs/images/g/8ysAAOSwxUlkOYO5/s-l140.jpg) | Wylex NB Series MCB - NB05 5 amp - NB15 15amp - NB30 30 amp - NB40 40a BS3871 GBP 4.99 Category : Circuit Breakers Seller : powerlinkhouse(1303, 100.0%) |
![WYLEX NB40 40 AMP ( CRABTREE SB6000 STYLE) SINGLE POLE MCB CIRCUIT BREAKER.](https://i.ebayimg.com/thumbs/images/g/4LAAAOSw1oRlwmi0/s-l140.jpg) | WYLEX NB40 40 AMP ( CRABTREE SB6000 STYLE) SINGLE POLE MCB CIRCUIT BREAKER. GBP 38.0 Category : Circuit Breakers Seller : atheremm(19, 100.0%) | ![WYLEX NB05 NB15 NB30 NB40 Type 2 MCB Circuit Breakers](https://i.ebayimg.com/thumbs/images/g/2rMAAOSwejpfgcpO/s-l140.jpg) | WYLEX NB05 NB15 NB30 NB40 Type 2 MCB Circuit Breakers GBP 3.95 Category : Circuit Breakers Seller : thorntonmelon(542, 100.0%) |
![Crabtree 40A Type B Circuit Breaker 40 Amp MCB ~WYLEX NB40/PROTEUS 640/2~ 610/40](https://i.ebayimg.com/thumbs/images/g/5foAAOSwPexmgyGt/s-l140.jpg) | Crabtree 40A Type B Circuit Breaker 40 Amp MCB ~WYLEX NB40/PROTEUS 640/2~ 610/40 GBP 39.94 Category : Circuit Breakers Seller : cjs_group(2228, 99.5%) | ![PROTEUS 40A Type 2 Circuit Breaker 40 Amp MCB ~WYLEX NB40/CRABTREE 610/40~ 640/2](https://i.ebayimg.com/thumbs/images/g/n-QAAOSwDYBbl6GO/s-l140.jpg) | PROTEUS 40A Type 2 Circuit Breaker 40 Amp MCB ~WYLEX NB40/CRABTREE 610/40~ 640/2 GBP 49.94 Category : Circuit Breakers Seller : yor_group(1360, 100.0%) |
![WYLEX 40A Type B Single Pole M6 Circuit Breaker SP 40 Amp MCB~STOTZ KONTAKT~NB40](https://i.ebayimg.com/thumbs/images/g/KTEAAOSwqgBkO8nc/s-l140.jpg) | WYLEX 40A Type B Single Pole M6 Circuit Breaker SP 40 Amp MCB~STOTZ KONTAKT~NB40 GBP 49.94 Category : Circuit Breakers Seller : yor_group(1362, 100.0%) | ![NB40 40A FITS SB6000 Type B M6 SP 40 Amp MCB FREE FIRST CLASS POST -](https://i.ebayimg.com/thumbs/images/g/4e4AAOSwVYxmX0N7/s-l140.jpg) | NB40 40A FITS SB6000 Type B M6 SP 40 Amp MCB FREE FIRST CLASS POST - GBP 35.5 Category : Circuit Breakers Seller : oli54231(6490, 99.9%) |
![NB40 FITS SB6000 40A Type B M6 SP 40 Amp MCB FREE FIRST CLASS POST -](https://i.ebayimg.com/thumbs/images/g/wGQAAOSwuMBl7gSc/s-l140.jpg) | NB40 FITS SB6000 40A Type B M6 SP 40 Amp MCB FREE FIRST CLASS POST - GBP 35.5 Category : Circuit Breakers Seller : oli54231(6527, 99.9%) | ![50 Brown with Shiny Gold Centre 15MM Shank Back Good Quality Buttons (NB40)](https://i.ebayimg.com/thumbs/images/g/-HMAAOSw1yJmeT71/s-l140.jpg) | 50 Brown with Shiny Gold Centre 15MM Shank Back Good Quality Buttons (NB40) GBP 3.0 Category : Buttons Seller : buttontin(8559, 100.0%) |