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Power & Electrical Supplies 20A

Shop the best prices on 850 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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Dz47le-63 1P 10A-63A Household Circuit Breaker Leakage Protector | Qinhai High Quality
$21.95 Save $16.00 RRP: $37.95
2pcs 10a Automatic Thermal Circuit Breaker Thermal Overload Protector 10amp L2 Series 125-250v Ac 50v Dc Automatic Reset Relay Fuse Thermal Switch Cir
$15.95 Save $10.00 RRP: $25.95
Miniature Residual Current Circuit Breaker 1 Pole 400V Household Electric Leakage Protector DIN Rail Installation DZ47-63
$13.95 Save $13.00 RRP: $26.95
Automatic protection circuit breaker, zinc alloy material, suitable for vehicle and ship circuits from 20A to 150A
$22.95 Save $13.00 RRP: $35.95
DC24V to 12V Step Down Converter 10-70A with Led Waterproof for Truck Car
$79.00 Save $40.00 RRP: $119.00
2pcs 10a Automatic Thermal Circuit Breaker Thermal Overload Protector 10amp L2 Series 125-250v Ac 50v Dc Automatic Reset Relay Fuse Thermal Switch Cir
$32.95 Save $16.00 RRP: $48.95
2pcs 10a Automatic Thermal Circuit Breaker Thermal Overload Protector 10amp L2 Series 125-250v Ac 50v Dc Automatic Reset Relay Fuse Thermal Switch Cir
$31.95 Save $16.00 RRP: $47.95
2-Pack 10A Auto Reset Thermal Breaker 125-250V AC 50V DC Overload Protector Relay Switch for Circuit Protection
$28.95 Save $35.05 RRP: $64.00
2025 Thermal fuse 10amp automatic reset for 50V DC circuits
$19.95 Save $20.00 RRP: $39.95
20A Thermal Circuit Breaker Easy Installation for Transportation
$14.95 Save $13.00 RRP: $27.95
25-26 Thermal fuse 10amp automatic reset for 50V DC circuits
$19.95 Save $20.00 RRP: $39.95
2pcs 10A Automatic Reset Thermal Circuit Breaker Overload Protector
$33.95 Save $5.00 RRP: $38.95
6V 10A 15A 20A DC-DC Voltage Step Down Converter 12V 24V to 6V Regulator Adapter
$21.95 Save $32.05 RRP: $54.00
250v Electric Water Heater Temperature Controller Temperature Limit Switch
$18.95 Save $60.05 RRP: $79.00
2pcs 10a Automatic Thermal Circuit Breaker Thermal Overload Protector 10amp L2 Series 125-250v Ac 50v Dc Automatic Reset Relay Fuse Thermal Switch Cir
$16.95 Save $12.00 RRP: $28.95
2pcs 10a Automatic Thermal Circuit Breaker Thermal Overload Protector 10amp L2 Series 125-250v Ac 50v Dc Automatic Reset Relay Fuse Thermal Switch Cir
$17.95 Save $14.00 RRP: $31.95
20A Auto Solar Charge Controller Solar Panel Battery Charger-Yvan
$12.95 Save $13.00 RRP: $25.95
Dc-dc 36v/48v To 12v 10a Power Converter Step-down Module With Aluminum Case Mengxi
$45.95 Save $58.05 RRP: $104.00
6V 10A 15A 20A DC-DC Step Down Converter 12V 24V to 6V Power Regulator
$33.95 Save $35.05 RRP: $69.00
Auto Circuit Breaker Reset Fuse Inverter Fuse Holder Inline Fuse Block 20-100 Amp
$21.95 Save $3.00 RRP: $24.95
Miniature Residual Current Circuit Breaker 2 Poles 30mA 400V Household Electric Leakage Protector DIN Rail Installation DZ47LE-63
$25.95 Save $5.00 RRP: $30.95
Portable Waterproof 30V-90V Step Down to 24V Voltage Reducer Power Converter
$59.00
Automotive audio fuses, available in multiple specifications from 20A to 300A, suitable for general vehicle models
$31.95 Save $19.00 RRP: $50.95
Automobile fuse holders and fuse cores, multiple specifications from 20A to 150A, suitable for multi-scenario circuit protection
$31.95 Save $19.00 RRP: $50.95
2pcs 10A Automatic Reset Thermal Circuit Breaker, 125-250V AC 50V DC Overload Protector, L2 Series Thermal Switch Fuse Relay
$23.95 Save $17.00 RRP: $40.95
10A Automatic Thermal Circuit Breakers with 2 Pieces L2 Series 125-250V AC/50V DC featuring Thermal Overload Protection and Automatic Reset Relays
$33.95 Save $25.05 RRP: $59.00
10A Automatic Thermal Circuit Breakers and Overload Protectors with 2 Pieces L2 Series 125-250V AC/50V DC featuring an Automatic Reset Relay
$28.95 Save $30.05 RRP: $59.00
12V 24V to 6V DC/DC Converter Step Down Voltage Regulator 10A 15A 20A
$20.95 Save $22.00 RRP: $42.95
Auto Circuit Breaker Reset Fuse Inverter Fuse Holder Inline Fuse Block 20-100 Amp
$25.95 Save $38.05 RRP: $64.00
1P 63A Circuit Breaker with Leakage Protection for Household Use High-Quality Safety Device
$20.95 Save $31.00 RRP: $51.95
6A/20A/25A/40A Din Rail Mount Home Circuit Breaker for Solar Panel Grid System
$18.95 Save $29.00 RRP: $47.95
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