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Power & Electrical Supplies 20A

Shop the best prices on 950 great value 20a 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.

Electrical SwitchesCircuit Breaker PanelsSolar Energy KitsPower ConvertersVoltage Transformers & Regulators
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1 - 32 of 950
Tuya Smart WiFi Circuit Breaker, 10A-80A 3P, Remote Control Intelligent Switch for Smart Home
€21.95 Save €32.05 RRP: €54.00
Tuya Smart WiFi Dry Contact Switch Module 10A Home Universal DIY Breaker Relay Work with Smart Life
€20.95 Save €9.00 RRP: €29.95
Automatic reset thermal circuit breaker for L2 series, 2pcs 10A overload protector 125-250V AC 50V DC
€32.95 Save €11.00 RRP: €43.95
Auto Circuit Breaker Reset Fuse Inverter Fuse Holder Inline Fuse Block 20-100 Amp
€22.95 Save €96.05 RRP: €119.00
Auto Circuit Breaker Reset Fuse Inverter Fuse Holder Inline Fuse Block 20-150 Amp
€19.95 Save €20.00 RRP: €39.95
10A 15A 20A step down converter 12V 24V to 6V voltage regulator
€36.95
Circuit Breaker Blade Fuse 28V Resettable 5-30A Marine Rally Automotive
€16.95
2pcs 10a Automatic Thermal Circuit Breaker Thermal Overload Protector 10amp L2 Series 125-250v Ac 50v Dc Automatic Reset Relay Fuse Thermal Switch Cir
€29.95 Save €17.00 RRP: €46.95
Solar Pv Diode Connector Male Female Ip67 Waterproof Panel Cable Blocking Diode Holder 1000v Yalo
€18.95
DC24V to 12V Step Down Converter 10-70A with Led Waterproof for Truck Car
€79.00 Save €15.00 RRP: €94.00
Universal Automatic Fuse Reset Circuit Breaker Stud Bolt Protect Screw Kit
€64.00
2pcs 10a Automatic Thermal Circuit Breaker Thermal Overload Protector 10amp L2 Series 125-250v Ac 50v Dc Automatic Reset Relay (PrettyJ)
€34.95 Save €34.05 RRP: €69.00
10 Pcs 1000 VDC Fuse Solar PV Explosion-proof Fuse Silver - 12A
€12.95
2-Pack 10A Thermal Overload Protector, Automatic Reset Relay Fuse for AC 125-250V & DC 50V Applications
€22.95 Save €26.00 RRP: €48.95
Solar Charge Controller 10a/20a/30a Solar Panel Battery Intelligent Regulator
€36.95 Save €37.05 RRP: €74.00
Car Screen Power Voltage Converter 12v/24v To 5v 20a/30a Power Converter Automobile Repair Upgrade Modified Accessories
€48.95 Save €30.05 RRP: €79.00
DZ47LE-63-1P 10/16/20/32/40/63A Circuit Breaker Household Leakage Protector 2025
€7.95 Save €8.00 RRP: €15.95
DC-DC Converter for LED Strips 36V/48V to 12V 10A Stable Output
€53.95 Save €30.05 RRP: €84.00
2pcs 10a Automatic Thermal Circuit Breaker Thermal Overload Protector 10amp L2 Series 125-250v Ac 50v Dc Automatic Reset Relay Fuse Thermal Switch Cir
€10.95 Save €6.00 RRP: €16.95
Thermal protector 10amp 2pcs automatic circuit breaker L2 series
€19.95 Save €39.05 RRP: €59.00
12/24V 10/20/30A PWM LCD Display USB Voltage Regulator Solar Charge Controller QinHai
€20.95 Save €31.00 RRP: €51.95
10/20/30A 12/24V High Clarity Display Dual USB Voltage Regulator Solar Charge Controller QinHai
€11.95 Save €16.00 RRP: €27.95
TOMG3-63 2P C type Miniature Circuit Breaker Leakage Protection Air Switch
€14.95
200W 12V Portable Kit Monocrystalline Solar Panel with Controller for Cycling Mountaineering Hiking Camping
€74.00 Save €95.00 RRP: €169.00
2pcs 10a Automatic Thermal Circuit Breaker Thermal Overload Protector 10amp L2 Series 125-250v Ac 50v Dc Automatic Reset Relay Fuse Thermal Switch Cir
€11.95 Save €5.00 RRP: €16.95
Circuit Breaker Overload Protector Switch Fuse 3a 4a 5a 6a 8a 10a 15a 20a 30a Hfmqv
€12.95 Save €29.00 RRP: €41.95
Auto Circuit Breaker Reset Fuse Inverter Fuse Holder Inline Fuse Block 20-100 Amp
€25.95 Save €53.05 RRP: €79.00
Solar Disconnect Switch Mini Circuit Breaker with IP65 Waterproof Distribution Box PV Disconnector DC500V
€35.95
2pcs 10A Automatic Reset Thermal Circuit Breaker Overload Protectori
€22.95 Save €15.00 RRP: €37.95
10A automatic thermal circuit breaker for industrial use - L2 series 125-250V AC 2pcs set
€20.95 Save €10.00 RRP: €30.95
20A Auto Solar Charge Controller Solar Panel Battery Charger-Good
€9.95 Save €10.00 RRP: €19.95
20-100 Amp Auto Circuit Breaker Reset Fuse Holder - Inline Fuse Block for Inverter
€10.95 Save €7.00 RRP: €17.95