Industrial Circuit Breakers
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180,750 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 postage2P 63A Automatic Transfer Switch Dual Power Generator Changeover Switch Durable
£30.25Click & Collector Best Offer37 sold30-300Amp 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 postage1,307 soldFused 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 soldWYLEX 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 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 soldWylex Isolator 100A 4 Pole Switch To Suit Metre Tails - REC4-1660 3 PHASE N123
BRAND NEW£16.50Click & CollectFree postageSchneider Easy9 20kA 2 Module Single Pole and Neutral Type 2 Surge Protection d2
£24.99Click & Collector Best Offer30-300Amp Waterproof Circuit Breaker Fuse Reset 12-48V DC Car Boat Auto UK Stock
£7.69 to £8.39Free postage50-300Amp Waterproof Circuit Breaker Fuse Reset for Boat Car DC 12V-48V UK Stock
£9.55 to £10.98Click & Collect5-30AMP Push Button Manual Reset Thermal Black Circuit Breaker Overload Switch
£3.47 to £11.87(£3.47/Unit)Free postageWylex Plug In Mcb Fuse Circuit Breaker 6A 10A 15A 20A 32A 40A With/Without Base
£11.50 to £39.50Click & Collect£1.85 postageMK MCB's Old Style LN 45A, 30A, 20A, 15A, 5A, Type 2 LN 5940, 5930, 5915, 5905
£5.50 to £12.50Click & CollectFree postageNiglon MCB 6A 10A 16A 20A 25A 32A 40A 50A 63A Single Pole Type B Circuit Breaker
£4.25 to £4.6562 soldWYLEX plug in push button MCB circuit breaker 5A 15A 20A 30A 45A base/NO base
£14.95 to £19.95Click & Collect29 soldNew listingWylex RCBO X 2. / B6 NHXSBS1B06 /B32 NHXSBS1B32 / 30ma VGC
£18.95Click & CollectFree postageWYLEX PUSH PLUG IN 5 15 20 30 45 AMP TYPE B 240V MCB CIRCUIT BREAKER FUSE
£19.95 to £27.95Click & Collect689 soldWYLEX REWIREABLE FUSE ASSEMBLY 5 15 20 30 AMP
£4.00 to £11.50Free postage10 Pack MCB Lock Off Device - Miniature Circuit Breaker Lock Out - *UK Supplier*
£10.95Click & Collect(£1.10/Unit)Wylex NSB MCB's NSB50 NSB40 NSB32 NSB20 NSB10
£5.90Click & 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 postage119 soldTuya WIFI Smart Circuit Breaker With Metering 1P 63A Rail DIN for Smart Home UK
£15.70 to £17.65Free postageGEYA Mini Dual Power Automatic Transfer Switch 25-63A For Grid to Generator 220V
£27.47 to £35.94(£35.94/Unit)Free postageCircuit Breaker Blade Fuses Trip Function In Blade Fuse Car/Marine/Boat/Truck
£5.99 to £34.99Click & Collect15-300AMP 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 8Wylex Plug In MCB ABB B6 B10 B16 B20 B32 B40
£19.99Click & Collectgarage consumer unit IP65 weather proof 4 way with 63amp 30ma rcd plus 4 mcb,s
£36.50Click & CollectChint MCB - Single, Double & Triple pole. 1-63 amp, Type B & C
£4.90 to £14.58Free postageMK Sentry H7934s B16 16Amp, 6kA, 30mA, double pole RCBO Uk Mainland Only
£10.00Click & Collector Best OfferOnly 1 left.Wylex RCBO B6 NHXSBS1B06 B16 NHXSBS1B16 B32 NHXSBS1B32 B40 NHXSBS1B40
£14.99Click & CollectMK Sentry 5900s MCB Circuit Breaker Type B Single Pole 6A 10A 16A 32A 40A 45A50A
£3.95 to £8.95(£3.95/Unit)CGD LEWDEN DZ47 & EC B6 6A B10 10A B16 16A B20 20A B32 32A B40 40A 6000 B MCB
£4.25 to £17.9583 soldWylex plug in circuit breaker B6 B10 B16 B20 B32 B40 base/NO BASE MCB
£14.95Click & Collect63 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 postage61 soldCrabtree C50 MCB 1.5A 2.5A 5A 7.5A 10A 15A 20A 30A 40A 50A 60A
£6.99 to £49.99Click & 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
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