Industrial Circuit Breakers
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179,785 results
1/2X Waterproof Car Circuit Breaker Fuse Reset 30-300 Amp 12V-24V DC Boat Auto
£8.89 to £14.81Free postage1/2Pcs 20-150AMP Trip DC Car Solar Energy Inline Circuit Breaker 12V Fuse Holder
£8.27 to £12.05Free postagePROTEUS 63/2/30TA 63A 30MA DOUBLE POLE DP 2P RCD SWITCH NEW
£35.00Click & Collector Best Offer£2.94 postageWylex Isolator 100A 4 Pole Switch To Suit Metre Tails - REC4-1660 3 PHASE N123
BRAND NEW£16.50Click & CollectFree postage30-300Amp Waterproof Car Circuit Breaker Fuse Reset for Marine Solar DC 12V-48V
£9.78Est. delivery dateEst. delivery Wed, May 82 X Consumer Unit - Distribution Board Blanking Strip MCB BLANKS (2 PACK)
£2.15Free postage1,308 soldThermal Switch Circuit Breaker Overload Protect 3A,5A,6A,8A,10A,12A,16A,20A
£3.49 to £5.15Est. delivery dateEst. delivery Thu, May 9Fused Isolator Sub Main Switch Unit Single Phase With 80A & 100A Fuse KMF WCED
£16.99Click & CollectDC Circuit Breaker Solar Fuse MCB Double Pole 2P 6 10 16 20 25 32 40 50 63A UK
£7.09 to £9.99Est. delivery dateEst. delivery Wed, May 874 sold50-300Amp Waterproof Circuit Breaker Fuse Reset for Boat Car DC 12V-48V UK Stock
£9.55 to £11.55Click & CollectWYLEX B6 B10 B16 B20 B32 B40 PLUG IN MCB'S WITH / WITHOUT BASES BS3871/60898
£4.95 to £34.95£1.58 postage236 sold12V-24V DC Home Solar System Waterproof Circuit Breaker Reset Fuse Inverter A+++
£6.57 to £6.98Click & CollectFree postageAXIOM MCB 6A 10A 16A 20A 32A 40A 50A 63A SINGLE POLE CONSUMER UNIT SWITCH TYPE B
£2.99Est. delivery dateEst. delivery Thu, May 9Crabtree Powerstar MCCB 50 Amp Triple Pole 3 Phase 50A G Frame 7PBGB350
£294.95Click & CollectFree postageSquare D QOE QOVS RCBO 6a 10a 16a 20a 32a 40a 50a Amp Type B C D VAT REGISTERED
VAT registered, same day dispatch if order before 2pm£39.99 to £69.99Click & CollectFree postage108 soldSchneider Easy9 20kA 2 Module Single Pole and Neutral Type 2 Surge Protection d2
£24.99Click & Collector Best OfferFree postageMK Sentry H7934s B16 16Amp, 6kA, 30mA, double pole RCBO Uk Mainland Only
£10.00Click & Collector Best OfferOnly 1 left.Thermal switch overload protector push button With waterproof cover from 3>30Amp
£3.90 to £4.75Est. delivery dateEst. delivery Thu, May 9MEM 30A 'Push Button Fuse' Circuit Breaker MCB 30 Amp ~Inc. Base Shield~M3~ QCB
£20.00Click & CollectFree postageOnly 1 left.Fusebox MCB | Choose Amp, 6A 10A 16A 20A 32A 40A 50A | B Type 6kA SP MCBs
£4.45Est. delivery dateEst. delivery Thu, May 9102 soldWYLEX plug in push button MCB circuit breaker 5A 15A 20A 30A 45A base/NO base
£14.95 to £19.95Click & Collect29 soldNiglon 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, May 962 soldHager MTN 6A 10A 16A 20A 25A 32A 40A 50A Amp 6kA Type B Single Pole MCB Breaker
£4.95Est. delivery dateEst. delivery Thu, May 9130 soldWylex Plug In Mcb Fuse Circuit Breaker 6A 10A 15A 20A 32A 40A With/Without Base
£11.50 to £39.50Click & Collect£1.85 postage30-300Amp Waterproof Circuit Breaker Fuse Reset 12-48V DC Car Boat Auto UK Stock
£7.69 to £8.39Click & CollectFree postageSchneider Merlin Gerin Multi 9 C60H 6 10 16 20 32 40 50 63 Amp Type B C D SP MCB
£4.79 to £9.99Est. delivery dateEst. delivery Thu, May 9Thermal Switch Circuit Breaker Overload Protect 3A 4A 5A 6A 7A 8A 10A 15A 18A
£3.99 to £4.99Est. delivery dateEst. delivery Thu, May 9MK MCB's Old Style LN 45A, 30A, 20A, 15A, 5A, Type 2 LN 5940, 5930, 5915, 5905
£5.50 to £12.50Click & CollectFree postage2P 63A Automatic Transfer Switch Dual Power Generator Changeover Switch Durable
£30.25Click & Collector Best Offer37 soldSchneider 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 £34.99Free postagetuya with metering wifi smart circuit breaker Switch 1P 63A DIN Rail smart home
£19.32 to £21.60Free postage56 soldTuya WIFI Smart Circuit Breaker With Metering 1P 63A Rail DIN for Smart Home UK
£15.70 to £17.65Free postage5-30AMP Push Button Manual Reset Thermal Black Circuit Breaker Overload Switch
£3.47 to £11.87(£3.47/Unit)Free postageChint 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 10 16 20 25 32 40 50 63 A
£5.99Est. delivery dateEst. delivery Thu, May 9WYLEX ABB B6 B10 B16 B20 B32 B40 PLUG IN MCB'S WITH / WITHOUT BASES BS 60898
£6.95 to £34.95Click & Collect£1.58 postage119 soldWylex 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, May 9VOLEX VB RANGE MCBs. VB06, VB16, VB20 VB32. VB40. VB50. 6 16 20 32 40 50 AMP.
£3.75 to £15.50Free postage30-300A Circuit Breaker Dual Battery Fuse Manual Reset Car In-Line Inverter
£11.99 to £12.98Click & CollectFree postageWYLEX PUSH PLUG IN 5 15 20 30 45 AMP TYPE B 240V MCB CIRCUIT BREAKER FUSE
£19.95 to £27.95Click & Collect1,200 soldWylex NSB MCB's NSB50 NSB40 NSB32 NSB20 NSB10
£5.90Click & CollectFree postageSteeple MCB D2SB06B D2SB10B D2SB16B D2SB20B D2SB32B D2SB40B D2SB50B
£4.99 to £19.99Est. delivery dateEst. delivery Thu, May 915-300AMP Circuit Breaker Dual Battery IP67 Waterproof 12V-48V Fuse Manual Reset
£9.59 to £16.69Free postageDC Circuit Breaker Solar Fuse MCB Double Pole 2P 6 10 16 20 25 32 40 50 63A 220V
£8.49 to £9.49Est. delivery dateEst. delivery Wed, May 810 Pack MCB Lock Off Device - Miniature Circuit Breaker Lock Out - *UK Supplier*
£10.95Click & Collect(£1.10/Unit)CRABTREE 32 AMP TYPE 1 M6 MCB CIRCUIT BREAKER SB6000
£13.95Click & Collect210 soldWYLEX REWIREABLE FUSE ASSEMBLY 5 15 20 30 AMP
£4.00 to £11.50Free postageWYLEX REWIREABLE FUSE ASSEMBLY 5 15 20 30 AMP WITH / WITHOUT CARRIER BASE SHIELD
£7.75 to £12.95Est. delivery dateEst. delivery Thu, May 9307 soldMK LN Series MCB LN5905 LN5906 LN5910 LN5915 LN5916 LN5920 LN5930 LN5932 LN5945
£4.99 to £29.99Est. delivery dateEst. delivery Thu, May 9garage consumer unit IP65 weather proof 4 way with 63amp 30ma rcd plus 4 mcb,s
£36.50Click & CollectSchneider IC60H 1P MCB, B6 B10 B20 B16 B32 C6 C10 C16 C32 C40 C50 C63
£4.50Est. delivery dateEst. delivery Thu, May 9(£4.50/Unit)MK MCB LN5903s LN5906s LN5910s LN5916s LN5920s LN5932s LN5940s LN5945s LN5950s
£4.99 to £17.99Est. delivery dateEst. delivery Thu, May 9FUSE WIRE CARD - 5 AMP 15 AMP 20 AMP 30 AMP - FREE POSTAGE
£2.79Free postage138 soldNew 10a 30mA fusebox rcbo type b 6kA
£6.00Click & Collector Best Offer£2.99 postageMK Sentry 5900s MCB Circuit Breaker Type B Single Pole 6A 10A 16A 32A 40A 45A50A
£3.95 to £8.95Est. delivery dateEst. delivery Thu, May 9(£3.95/Unit)Snap In Consumer Unit Fuse Board Blank Blanking Strip 4 Module 1 Pack
£2.99Est. delivery dateEst. delivery Thu, May 9222 soldDual Power Automatic Transfer Switch For Generator Changeover Switch 2P 63A NEW
£21.85Click & Collect
Highest-rated products
- Wylex Isolator 100-Amp 2 Pole 100A Main Switch with Enclosure - REC2S100% agree - Would recommend£15.00 New
- Wylex 30 Amp Type 2 M6 MCB Circuit Breaker NB30 Stotz100% agree - Would recommend£23.94 New£4.00 Used
- Hager MTN120 MCB 6KA Type B 20 Amp Circuit Breaker 434305100% agree - Would recommend£4.49 New£3.00 Used