Industrial Circuit Breakers
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180,562 results
Wylex NSB Series NSB06 NSB10 NSB16 NSB20 NSB32 NSB40 NSB50 MCB
£3.95 to £28.00Est. delivery dateEst. delivery Thu, Apr 25Schneider Easy9 20kA 2 Module Single Pole and Neutral Type 2 Surge Protection d2
£24.99Click & Collector Best OfferFree postage2P 100A Dual Power Automatic Transfer Switch Generator Changeover Switch Kits UK
£28.99or Best OfferFree postageCrabtree 61/B3230AFD B32 Double Pole 6kA 30mA AFDD Combined RCBO
£39.95Click & Collector Best OfferFree postageOnly 1 left.1/2X Waterproof Car Circuit Breaker Fuse Reset 30-300 Amp 12V-24V DC Boat Auto
£8.89 to £14.81Free postage20-150AMP Trip DC Car Audio Solar Energy Inline Circuit Breaker 12V Fuse Holder
£7.98Est. delivery dateEst. delivery Thu, Apr 2530-300Amp Waterproof Car Circuit Breaker Fuse Reset for Marine Solar DC 12V-48V
£9.78Est. delivery dateEst. delivery Thu, Apr 251/2Pcs 20-150AMP Trip DC Car Solar Energy Inline Circuit Breaker 12V Fuse Holder
£8.27 to £12.05Free postageThermal Switch Circuit Breaker Overload Protect 3A,5A,6A,8A,10A,12A,16A,20A
£3.49 to £5.15Est. delivery dateEst. delivery Thu, Apr 252 X Consumer Unit - Distribution Board Blanking Strip MCB BLANKS (2 PACK)
£2.15Free postage1,297 soldWYLEX B6 B10 B16 B20 B32 B40 PLUG IN MCB'S WITH / WITHOUT BASES BS3871/60898
£4.95 to £34.95£1.58 postage227 sold12V-24V DC Home Solar System Waterproof Circuit Breaker Reset Fuse Inverter A+++
£6.57 to £6.98Click & CollectFree postageNiglon MCB 6A 10A 16A 20A 25A 32A 40A 50A 63A Single Pole Type B Circuit Breaker
£4.25 to £4.65Est. delivery dateEst. delivery Thu, Apr 2558 soldCrabtree C50 MCB 1.5A 2.5A 5A 7.5A 10A 15A 20A 30A 40A 50A 60A
£6.99 to £49.99Click & Collect5-30AMP Push Button Manual Reset Thermal Black Circuit Breaker Overload Switch
£3.47 to £11.87(£11.87/Unit)Free postageSchneider Acti 9 iC60H RCBO 6a 10a 16a 20a 25a 32a 40a 45a Type B C PoN VAT REG
VAT registered, same day dispatch if order before 2pm£3.99 to £34.99Est. delivery dateEst. delivery Thu, Apr 25Metal Clad Fused Isolator Sub Main Switch Fuse Unit Single Phase 63A 80A or 100A
£28.99 to £29.99Click & Collect329 soldHager MTN 6A 10A 16A 20A 25A 32A 40A 50A Amp 6kA Type B Single Pole MCB Breaker
£4.95Free postage128 soldAXIOM MCB 6A 10A 16A 20A 32A 40A 50A 63A SINGLE POLE CONSUMER UNIT SWITCH TYPE B
£2.99Est. delivery dateEst. delivery Thu, Apr 25Chint MCB - Single, Double & Triple pole. 1-63 amp, Type B & C
£4.90 to £14.58Free postageDC Circuit Breaker Solar Fuse MCB Double Pole 2P 6 10 16 20 25 32 40 50 63A UK
£7.49 to £10.49Est. delivery dateEst. delivery Thu, Apr 2540 soldFuse Board Consumer Unit Label Sheet Stickers Fusebox Wylex MK BG Hager
£4.50Free postage100 soldHAGER ARR932U AFFD RCBO 32A - ARC FAULT DETECTION DEVICE - NEW 7 Available
£35.00Click & Collector Best Offer£3.29 postage30-300Amp Waterproof Circuit Breaker Fuse Reset 12-48V DC Car Boat Auto UK Stock
£7.69 to £8.39Click & CollectFree postageFused Isolator Sub Main Switch Unit Single Phase With 80A & 100A Fuse KMF WCED
£16.99Click & Collect81 soldMK MCB's Old Style LN 45A, 30A, 20A, 15A, 5A, Type 2 LN 5940, 5930, 5915, 5905
£5.50 to £12.50Click & Collect30-300Amp Waterproof Car Circuit Breaker Fuse Reset for Boat Auto DC 12V-48V UK
£8.75Click & CollectFree postageCircuit Breaker Overload 3A 4A 5A 6A 7A 8A 10A 11A 12A 13A 14A 15 18A 20A 23A
£8.39Click & CollectWYLEX 6 AMP PLUG IN MCB CIRCUIT BREAKER 240V 3kA
£15.00Click & CollectFree postageOnly 1 left.GEYA Mini Dual Power Automatic Transfer Switch 25-63A For Grid to Generator 220V
£26.10 to £34.14(£34.14/Unit)Free postageWYLEX PUSH PLUG IN 5 15 20 30 45 AMP TYPE B 240V MCB CIRCUIT BREAKER FUSE
£19.95 to £29.95Click & Collect101 soldThermal Switch Circuit Breaker Overload Protect 3A 4A 5A 6A 7A 8A 10A 15A 18A
£3.99 to £4.99Free postageProteus 100A DP 1 Phase Electricity Meter Isolator Switch Brand New Boxed!!
£11.49Click & Collector Best OfferFree postageDC Circuit Breaker 440V Solar Fuse MCB Double Pole 2P 16A 32A 63A Amp - UK Stock
£7.99Est. delivery dateEst. delivery Thu, Apr 25(£7.99/Unit)Fusebox MCB | Choose Amp, 6A 10A 16A 20A 32A 40A 50A | B Type 6kA SP MCBs
£4.45Est. delivery dateEst. delivery Thu, Apr 25102 soldEaton MCB EAD06B EAD10B EAD16B EAD20B EAD32B EAD40B EAD50B EAD63B
£3.99 to £9.99Est. delivery dateEst. delivery Thu, Apr 25Wylex Plug In MCB Fuse Replacement B6 B10 B16 B20 B32 B40
£19.99 to £39.99Click & CollectWylex Isolator 100A 4 Pole Switch To Suit Metre Tails - REC4-1660 3 PHASE N123
BRAND NEW£18.99Click & CollectFree postageRCD Safety Adaptor - For DIY/Garden Power Tools - Protect from Electric Shock
(8)8 product ratings - RCD Safety Adaptor - For DIY/Garden Power Tools - Protect from Electric Shock£9.29Est. delivery dateEst. delivery Thu, Apr 25135 sold2P 63A Automatic Transfer Switch Dual Power Generator Changeover Switch Durable
£30.25Click & Collector Best Offer35 soldMK Sentry 5900s MCB Circuit Breaker Type B Single Pole 6A 10A 16A 32A 40A 45A50A
£3.95 to £8.95(£3.95/Unit)Free postageCrabtree SB6000 Series Type 1 / Type 2 MCB 6A 10A 16A 20A 32A 40A
£4.99 to £39.99Est. delivery dateEst. delivery Thu, Apr 25Dual Power Automatic Transfer Switch For Generator Changeover Switch 2P 63A NEW
£15.20Click & CollectWylex NHX 6A 10A 16A 20A 32A 40A 50A Amp 6kA Type B C Single Pole MCB
£0.99 to £7.99Est. delivery dateEst. delivery Thu, Apr 25MEM Memera 21 QEB Single Pole MCB 45A, 32A, 20A, 16A, 5A Type 1 BS3871 M6
£7.50 to £9.50Click & Collect15-300AMP Circuit Breaker Dual Battery IP67 Waterproof 12V-48V Fuse Manual Reset
£9.59 to £16.69Free postageLEGRAND 16a MCB
£6.60or Best OfferFree postageMK Sentry H7934s B16 16Amp, 6kA, 30mA, double pole RCBO Uk Mainland Only
£10.00Click & Collector Best OfferWYLEX REWIREABLE FUSE ASSEMBLY 15AMP
£5.95Click & CollectFree postageOnly 1 left.2* 20-100A Trip DC Car 12V Fuse Holder Audio Solar Energy Inline Circuit Breaker
£9.88 to £11.78Est. delivery dateEst. delivery Thu, Apr 25100 soldMK MCB LN5903s LN5906s LN5910s LN5916s LN5920s LN5932s LN5940s LN5945s LN5950s
£4.99 to £17.99Est. delivery dateEst. delivery Thu, Apr 2550-300Amp Waterproof Circuit Breaker Fuse Reset for Boat Car DC 12V-48V UK Stock
£8.88 to £10.98Click & CollectVolex MCB VB06 VB10 VB16 VB20 VB32 VB40 VB50
£4.99 to £24.99Est. delivery dateEst. delivery Thu, Apr 2520-300Amp Waterproof Car Circuit Breaker Manual Fuse Reset for Boat DC 12-48V
£8.99Click & CollectFree postageWYLEX ABB B6 B10 B16 B20 B32 B40 PLUG IN MCB'S WITH / WITHOUT BASES BS 60898
£6.95 to £34.95Click & Collect£1.58 postageHager 32 AMP RCBO ADA332G 30MA Type A
£15.00£3.49 postageGEYA Mini Dual Power Automatic Transfer Switch Grid to Alternator 2P 63A 220V
£26.83(£26.83/Unit)or Best OfferFree postage