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Power & Electrical Supplies 20A

Shop the best prices on 849 great value 20a power & electrical supplies. Shopping for power & electrical supplies is easy with Fruugo, with SALE discounts, offers and savings on Zhouxixi. Buy power & electrical supplies online safely with Fruugo, with secure payment and fast shipping to Singapore.

Electrical SwitchesCircuit Breaker PanelsSolar Energy KitsPower ConvertersVoltage Transformers & Regulators
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1 - 32 of 849
Miniature Residual Current Operated Circuit Breaker Air Switch with Over-current for Protection Leakage Surge Protector
$27.95
Tuya Smart WiFi Dry Contact Switch Module 10A Home Universal DIY Breaker Relay Work with Smart Life
$26.95 Save $13.00 RRP: $39.95
Automatic reset thermal circuit breaker for L2 series, 2pcs 10A overload protector 125-250V AC 50V DC
$42.95 Save $16.05 RRP: $59.00
Auto Circuit Breaker Reset Fuse Inverter Fuse Holder Inline Fuse Block 20-100 Amp
$31.95 Save $127.05 RRP: $159.00
Auto Circuit Breaker Reset Fuse Inverter Fuse Holder Inline Fuse Block 20-150 Amp
$27.95 Save $26.05 RRP: $54.00
10A 15A 20A step down converter 12V 24V to 6V voltage regulator
$48.95
Circuit Breaker Blade Fuse 28V Resettable 5-30A Marine Rally Automotive
$23.95
Power Voltage Converter DC 12V/24V to DC 6V 10A,6V 15A,6V 20A 60W 90W 120W Waterproof Voltage Convert Transformer
$34.95 Save $24.05 RRP: $59.00
2pcs 10a Automatic Thermal Circuit Breaker Thermal Overload Protector 10amp L2 Series 125-250v Ac 50v Dc Automatic Reset Relay Fuse Thermal Switch Cir
$41.95 Save $27.05 RRP: $69.00
2pcs 10a Automatic Thermal Circuit Breaker Thermal Overload Protector 10amp L2 Series 125-250v Ac 50v Dc Automatic Reset Relay (PrettyJ)
$45.95 Save $48.05 RRP: $94.00
2-Pack 10A Thermal Overload Protector, Automatic Reset Relay Fuse for AC 125-250V & DC 50V Applications
$28.95 Save $35.05 RRP: $64.00
Solar Charge Controller 10a/20a/30a Solar Panel Battery Intelligent Regulator
$48.95 Save $50.05 RRP: $99.00
Car Screen Power Voltage Converter 12v/24v To 5v 20a/30a Power Converter Automobile Repair Upgrade Modified Accessories
$64.00 Save $40.00 RRP: $104.00
DZ47LE-63-1P 10/16/20/32/40/63A Circuit Breaker Household Leakage Protector 2025
$10.95 Save $10.00 RRP: $20.95
2pcs 10a Automatic Thermal Circuit Breaker Thermal Overload Protector 10amp L2 Series 125-250v Ac 50v Dc Automatic Reset Relay Fuse Thermal Switch Cir
$13.95 Save $7.00 RRP: $20.95
Thermal protector 10amp 2pcs automatic circuit breaker L2 series
$24.95 Save $54.05 RRP: $79.00
12/24V 10/20/30A PWM LCD Display USB Voltage Regulator Solar Charge Controller QinHai
$27.95 Save $41.05 RRP: $69.00
10/20/30A 12/24V High Clarity Display Dual USB Voltage Regulator Solar Charge Controller QinHai
$14.95 Save $23.00 RRP: $37.95
TOMG3-63 2P C type Miniature Circuit Breaker Leakage Protection Air Switch
$22.95
200W 12V Portable Kit Monocrystalline Solar Panel with Controller for Cycling Mountaineering Hiking Camping
$109.00 Save $130.00 RRP: $239.00
2pcs 10a Automatic Thermal Circuit Breaker Thermal Overload Protector 10amp L2 Series 125-250v Ac 50v Dc Automatic Reset Relay Fuse Thermal Switch Cir
$14.95 Save $7.00 RRP: $21.95
Circuit Breaker Overload Protector Switch Fuse 3a 4a 5a 6a 8a 10a 15a 20a 30a Hfmqv
$16.95 Save $37.05 RRP: $54.00
Auto Circuit Breaker Reset Fuse Inverter Fuse Holder Inline Fuse Block 20-100 Amp
$34.95 Save $69.05 RRP: $104.00
2pcs 10A Automatic Reset Thermal Circuit Breaker Overload Protectori
$31.95 Save $22.05 RRP: $54.00
10A automatic thermal circuit breaker for industrial use - L2 series 125-250V AC 2pcs set
$25.95 Save $13.00 RRP: $38.95
20A Auto Solar Charge Controller Solar Panel Battery Charger-Good
$12.95 Save $12.00 RRP: $24.95
DZ47LE-63 1P 10/16/20/32/40/63A Household Circuit Breaker Leakage Protection JIKAIX
$11.95 Save $21.00 RRP: $32.95
2pcs 1000V Solar PV Connector IP68 Waterproof Solar PV Fuse Holder for Solar Panel Connection
$15.95
Car Power Converter 24V to 12V Voltage Regulator Step Down Module Power Adapter
$33.95
DC 1000V 1P Solar Mini Circuit Breaker Overload Protection Switch 6A 16A 20A 25A 32A 50A 63A 80A 100A 125A Photovoltaic PV MCB
$16.95 Save $15.00 RRP: $31.95
2-Pack 10A Thermal Overload Protector, Automatic Reset Circuit Breaker, 125-250V AC 50V DC Thermal Fuse Relay Switch for Electrical Appliances
$26.95 Save $37.05 RRP: $64.00
2-Pack 10A Auto Thermal Breaker 125-250V AC 50V DC Reset Protector
$24.95 Save $14.00 RRP: $38.95