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Shop the best prices on 1,822 great value 20a products. Shopping for 20a is easy with Fruugo, with SALE discounts, offers and savings on Fsu, Zhouxixi, Qilk and more. Buy headphones & headsets, motor vehicle engine parts, holiday ornaments and more online safely with Fruugo, with secure payment and fast shipping to United Kingdom.

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33 - 64 of 1,822
2025 Thermal fuse 10amp automatic reset for 50V DC circuits
£11.95 Save £11.00 RRP: £22.95
20A Thermal Circuit Breaker Easy Installation for Transportation
£9.95 Save £8.00 RRP: £17.95
Circuit Breaker Air Switch 1P N AC 230V Leakage Protection Accessory for Home Office
£23.95 Save £35.05 RRP: £59.00
2-Pole 63-Amp DC Circuit Breaker (1000V) Double MCB for Solar PV Systems
£31.95 Save £6.00 RRP: £37.95
Thermal fuse 10amp automatic reset for 50V D.C. circuits
£15.95 Save £33.05 RRP: £49.00
Miniature balance Current Circuit Breaker 2 Poles 30mA 400V Household Electric Leakage Protector DIN Rail Installation DZ47LE-63
£17.95 Save £36.05 RRP: £54.00
2pcs 10a automatic rifle Thermal Circuit Breaker Overload Protector 10amp L2 Series 125-250v Ac 50v Dc Reset Relay Fuse Switch Cir
£7.95 Save £15.00 RRP: £22.95
2pcs 10A machine rifle Reset Thermal Circuit Breaker 125-250V AC 50V DC Overload Protector L2 Series Switch Fuse Relay
£7.95 Save £16.00 RRP: £23.95
2pcs 10A Automatic Reset Thermal Circuit Breaker 125-250V AC 50V DC Overload shielder L2 Series Switch Fuse Relay
£25.95 Save £53.05 RRP: £79.00
DC Multifunction Battery Monitor Meter 6.5-100V LCD Display Digital Meter Voltmeter Ammeter Meter
£14.95 Save £8.00 RRP: £22.95
2pcs 10A Automatic Reset Thermal Circuit Breaker Overload Protector
£19.95 Save £2.00 RRP: £21.95
Smart WiFi Remote Control Circuit Breaker Universal Smarts Control Button for Electrical Applicance
£6.95 Save £12.00 RRP: £18.95
250v Electric Water Heater Temperature Controller Temperature Limit Switch
£10.95 Save £34.00 RRP: £44.95
2pcs 10a Automatic Thermal Circuit Breaker Thermal Overload Protector 10amp L2 Series 125-250v Ac 50v Dc Automatic Reset Relay Fuse Thermal Switch Cir
£9.95 Save £7.00 RRP: £16.95
1pcs 230V 12A/20A Soft Start Switch Drive Module Soft Start Fit For Angle Grinder Cutting Machine Power Tool Accessories
£20.95 Save £43.05 RRP: £64.00
250v Electric Water Heater Temperature Controller Temperature Limit Switch
£15.95 Save £38.05 RRP: £54.00
12v/24v Auto Solar Panel Battery Controller Digital Display Solar Charge Controller For Solar Warnings Lights
£11.95 Save £24.00 RRP: £35.95
2pcs 10a Automatic Thermal Circuit Breaker Thermal Overload Protector 10amp L2 Series 125-250v Ac 50v Dc Automatic Reset Relay Fuse Thermal Switch Cir
£10.95 Save £8.00 RRP: £18.95
20A Auto Solar Charge Controller Solar Panel Battery Charger-Yvan
£7.95 Save £7.00 RRP: £14.95
Dc-dc 36v/48v To 12v 10a Power Converter Step-down Module With Aluminum Case Mengxi
£26.95 Save £32.05 RRP: £59.00
Auto Circuit Breaker Reset Fuse Inverter Fuse Holder Inline Fuse Block 20-100 Amp
£13.95 Save £2.00 RRP: £15.95
Stylish Thickened Plush Leg Covers for Ladies Winter Warm Furry Leg Warmers Elastic Ribbed Top Boot Cuffs Toppers Socks orange pink 25B
£7.95 Save £8.00 RRP: £15.95
Stylish Thickened Plush Leg Covers for Ladies Winter Warm Furry Leg Warmers Elastic Ribbed Top Boot Cuffs Toppers Socks orange pink 25B
£9.95 Save £9.00 RRP: £18.95
WM Controllers LCD Dual USB 5V Output Solar Panel PV Regulator Accessories
£19.95 Save £6.00 RRP: £25.95
2pcs 10a Automatic Thermal Circuit Breaker Thermal Overload Protector 10amp L2 Series 125-250v Ac 50v Dc Automatic Reset Relay
£13.95 Save £32.00 RRP: £45.95
Thermal safety fuse 10amp automatic reset for 50V DC circuits
£10.95 Save £21.00 RRP: £31.95
Miniature Residual Current Circuit Breaker 2 Poles 30mA 400V Household Electric Leakage Protector DIN Rail Installation DZ47LE-63
£14.95 Save £3.00 RRP: £17.95
36V/48V to 12V 10A Voltage Regulator Module with Overload Protection
£30.95 Save £43.05 RRP: £74.00
Automobile Audio Fuses, Multiple Ampere Specifications Available, Suitable For Universal Vehicle Models, Automotive Audio Fuses
£21.95 Save £37.05 RRP: £59.00
EMAX esc 80A BLHeli UBEC 3A/5V 2S-6S multirotor drone brushless speed control
£30.95 Save £5.00 RRP: £35.95
10A/20A/30A Solar Charge Controller for Solar Light Billboards Power Systems
£24.95 Save £3.00 RRP: £27.95
20A / 100A AC LCD Digital Panel Power Watt Meter Monitor Voltage KWh Voltmeter Ammeter Tester Tools
£25.95 Save £8.00 RRP: £33.95