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Power & Electrical Supplies 30A

Shop the best prices on 754 great value 30a power & electrical supplies. Shopping for power & electrical supplies is easy with Fruugo, with SALE discounts, offers and savings on Zhouxixi and Syhrm. Buy power & electrical supplies online safely with Fruugo, with secure payment and fast shipping to Ireland.

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1 - 32 of 754
Auto Circuit Breaker Reset Fuse Inverter Fuse Holder Inline Fuse Block 20-100 Amp
€39.95 Save €4.00 RRP: €43.95
Waterproof Circuit Breaker Fuse Reset 12-48v DC Car Boat Auto - Brand 30a 40a 50a 60a 70a 80a 100a 120a 150a 200a 250a 300a Amp
€18.95 Save €19.00 RRP: €37.95
Automatic protection circuit breaker, made of zinc alloy, suitable for 20A - 150A, for vehicle and ship circuit protection
€15.95 Save €9.00 RRP: €24.95
Automobile audio fuse, plug bolt type ceramic, 30A - 300A, automobile audio fuse
€20.95 Save €12.00 RRP: €32.95
Circuit breakers, multiple functions and multiple specifications, suitable for general models, automotive and other circuit breakers
€27.95 Save €16.00 RRP: €43.95
Circuit breaker sound fuse holder switch, made of bakelite with wide adaptability, suitable for 30A - 300A, for marine and vehicle use
€18.95 Save €11.00 RRP: €29.95
Dual 10A Thermal Circuit Breaker, Resettable Overload Protector Relay Fuse, 125-250V AC 50V DC Auto Reset Switch
€42.95 Save €41.05 RRP: €84.00
Precision Miniature Current Transformer for Accurate AC Measurement - 5A/30A/50A Range with Micro Coils and Lead Wire
€33.95 Save €40.05 RRP: €74.00
Auto Waterproof Circuit Breaker, 12v-24v Dc In-line Fuse Holder, Manual Reset Switch Car Audio Fuse
€12.95
Circuit Breaker Overload Protector Switch Fuse with 3A-30A Current Protection for Electrical Systems
€11.95 Save €7.00 RRP: €18.95
Circuit Breaker Overload Protector Switch Fuse 3a 4a 5a 6a 8a 10a 15a 20a 30a Hfmqv
€15.95 Save €16.00 RRP: €31.95
2pcs 10a Automatic Thermal Circuit Breaker Thermal Overload Protector 10amp L2 Series 125-250v Ac 50v Dc Automatic Reset Relay (PrettyJ)
€28.95 Save €30.05 RRP: €59.00
Current Transformer Portable Mini Ct Current Transformer 5A/20A/30A/50A ABS
€14.95 Save €27.00 RRP: €41.95
30A 40A 50A 60A 80A 100A 120A 150A 200A 250A 300A Circuit Breaker Fuse Reset 12V-24V DC Aoptional Car Boat Auto Waterproof
€26.95 Save €82.05 RRP: €109.00
1000/1 Ac Micro Coils Precision Lead Wire Mini Ct Current Transformer 5a/30a/50a Current Measurement Transformer-In Stock
€24.95 Save €10.00 RRP: €34.95
AC DC Transformer 5V 24V Power Supply 12V Alimentation 1A 2A 3A 5A 10A 15A 20A 220V To 12V 3 5 9 15 18 24 36 48 V Power Supply
€15.95 Save €3.00 RRP: €18.95
2-Pack 10A Auto Thermal Breaker, Overload Protector Relay, 125-250V AC 50V DC Automatic Reset
€34.95 Save €44.05 RRP: €79.00
Solar PV Diode Connector Male Female IP67 Waterproof Panel Cable Blocking Diode Holder 1000V
€23.95
Waterproof Solar Charge Controller Battery Charger for Home
€9.95 Save €5.00 RRP: €14.95
6000W Solar Panel Kit with Battery & Inverter 220V Off Grid for Home RV Campin
€45.95 Save €18.05 RRP: €64.00
Solar Charge Controller Battery Charger Home WaterproofP2025042500893
€16.95 Save €9.00 RRP: €25.95
1000W Solar Panel Kit W/10A-100A Solar Controller Dual USB 5V /2.5A DC 12V-18VM
€29.95 Save €12.00 RRP: €41.95
25 Watts Solar Panel Kit 100A 12V Battery Charger with Controller Caravan Boat
€34.95 Save €14.00 RRP: €48.95
Solar Controller LCD 12/24V Auto USB Dual Port PWM Adjustable Solar Charge Controller for Industry
€23.95 Save €35.05 RRP: €59.00
Thermal fuse 10amp automatic reset for 50V DC circuits
€7.95 Save €21.00 RRP: €28.95
Circuit Breaker Switch Fuse Overload Protector Compatible with 3A 4A 5A 6A 8A 10A 15A 20A 30A Electrical Systems
€25.95 Save €11.00 RRP: €36.95
Circuit Breaker Auto Reset Fuse Holder Copper Waterproof Automatic Switch Red DC12‑42V
€13.95 Save €16.00 RRP: €29.95
Circuit Breaker Overload Protector Switch with Fuses from 3A to 30A, HFMQV
€39.95 Save €29.05 RRP: €69.00
1000/1 Ac Micro Coils Precision Lead Wire Mini Ct Current Transformer 5a/30a/50a Current Measurement Transformer-In Stock
€24.95 Save €10.00 RRP: €34.95
Auto Circuit Breaker Reset Fuse Inverter Fuse Holder Inline Fuse Block 20-100 Amp
€11.95 Save €14.00 RRP: €25.95
2-Pack 10A Auto Thermal Breaker, Overload Protector Relay Fuse, 125-250V AC 50V DC Resettable Circuit Switch for Electrical Safety Devices L2 Series
€24.95 Save €39.05 RRP: €64.00
Overload protector 10A 2pcs thermal circuit breaker auto reset
€23.95 Save €40.05 RRP: €64.00