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Power & Electrical Supplies 50A

Shop the best prices on 627 great value 50a power & electrical supplies. Shopping for power & electrical supplies is easy with Fruugo, with SALE discounts, offers and savings on Bonlavie, Elsavct and Zhouxixi. Buy power & electrical supplies online safely with Fruugo, with secure payment and fast shipping to Singapore.

Circuit Breaker PanelsVoltage Transformers & RegulatorsElectrical SwitchesSolar Energy KitsWire Terminals & Connectors
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1 - 32 of 627
TUYA Wifi Smart Circuit Breaker 1P Wireless Remote Control WiFi Switch with Metering WiFi Circuit B
$33.95 Save $18.00 RRP: $51.95
50a 80a 100a 120a 150a 200a 250a 300a Amp Circuit Breaker Fuse Reset 12-48v Automatic Waterproof
$14.95 Save $14.00 RRP: $28.95
Miniature Residual Current Operated Circuit Breaker Air Switch with Over-current for Protection Leakage Surge Protector
$27.95
50A-300A Range Waterproof Auto Reset Circuit Breaker Fuse for 12-48V DC
$18.95 Save $55.05 RRP: $74.00
Auto Circuit Breaker Reset Fuse Inverter Fuse Holder Inline Fuse Block 20-100 Amp
$31.95 Save $127.05 RRP: $159.00
2p Dc 1000v Solar Mini Circuit Breaker 10a/16a/32a/50a/63a Dc Photovoltaic Mcb
$35.95 Save $28.05 RRP: $64.00
Auto Circuit Breaker Reset Fuse Inverter Fuse Holder Inline Fuse Block 20-150 Amp
$27.95 Save $26.05 RRP: $54.00
2p Dc 1000v Solar Mini Circuit Breaker 10a/16a/32a/50a/63a Dc Photovoltaic Mcb
$11.95 Save $11.00 RRP: $22.95
120A DC Circuit Breaker Fuse - Automatic Reset for 12-48V Electrical Systems
$25.95 Save $33.05 RRP: $59.00
2p Dc 1000v Solar Mini Circuit Breaker 10a/16a/32a/50a/63a Dc Photovoltaic Mcb
$39.95 Save $24.05 RRP: $64.00
Current Transformer Portable Mini Ct Current Transformer 5A/20A/30A/50A ABS
$36.95 Save $22.05 RRP: $59.00
50a 80a 100a 120a 150a 200a 250a 300a Amp Circuit Breaker Fuse Reset 12-48v Automatic Waterproof - D
$18.95 Save $15.00 RRP: $33.95
Smart Circuit Active Passive Signal Control 2P Miniature Breaker Overload Protection Air Switch AC
$119.00 Save $150.00 RRP: $269.00
2p Dc 1000v Solar Mini Circuit Breaker 10a/16a/32a/50a/63a Dc Photovoltaic Mcb
$25.95
Auto Circuit Breaker Reset Fuse Inverter Fuse Holder Inline Fuse Block 20-100 Amp
$34.95 Save $69.05 RRP: $104.00
50a 80a 100a 120a 150a 200a 250a 300a Amp Circuit Breaker Fuse Reset 12-48v Automatic Waterproof
$33.95 Save $35.05 RRP: $69.00
50a 80a 100a 120a 150a 200a 250a 300a Amp Circuit Breaker Fuse Reset 12-48v Automatic Waterproof
$24.95 Save $25.00 RRP: $49.95
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
Automatic Waterproof Circuit Breaker Fuse Reset 12-48V
$38.95 Save $45.05 RRP: $84.00
50a 80a 100a 120a 150a 200a 250a 300a Amp Circuit Breaker Fuse Reset 12-48v Automatic
$42.95
Car Audio 100 Amp Resettable Fuse Circuit Breaker AGU Amplifier Fuse Holder Truck Audio System Fuse 12-24V DC 100A
$59.00 Save $15.00 RRP: $74.00
1000/1 AC Micro Coils Precision Lead Wire Mini CT Current Transformer 5A/30A/50A for Current Measurement
$47.95 Save $51.05 RRP: $99.00
Miniature Residual Current Circuit Breaker 1 Pole 400V Household Electric Leakage Protector DIN Rail Installation DZ47-63
$12.95 Save $12.00 RRP: $24.95
Waterproof DC Circuit Breaker 30A-300A 12V-48V IP67 with Manual Reset for Automotive/Marine/Recreational Vehicles
$20.95 Save $33.05 RRP: $54.00
Miniature Residual Current Circuit Breaker 1 Pole 400V Household Electric Leakage Protector DIN Rail Installation DZ47-63
$25.95 Save $25.00 RRP: $50.95
1000/1 Ac Micro Coils Precision Lead Wire Mini Ct Current Transformer 5a/30a/50a Current Measurement Transformer-Good
$31.95 Save $13.00 RRP: $44.95
Solar Charge Controller MPPT Charging Controller 12V 24V Solar Panel Regulator with Dual USB Ports
$23.95 Save $28.00 RRP: $51.95
12V-32V DC 10A/15A/20A/30A/40A/50A Circuit Breaker Fuse Inverter with Manual Reset Button F1665
$64.00 Save $20.00 RRP: $84.00
1000/1 Ac Micro Coils Precision Lead Wire Mini Ct Current Transformer 5a/30a/50a Current Measurement Transformer-Yvan
$31.95 Save $13.00 RRP: $44.95
Solar Mini Circuit Breaker 2p 1000v DC Photovoltaic MCB, 10a/16a/32a/50a/63a -HF
$47.95 Save $56.05 RRP: $104.00
Current Transformer Portable Mini Ct Current Transformer 5A/20A/30A/50A ABS
$15.95 Save $37.00 RRP: $52.95
30A-300A Automotive Marine Circuit Breaker with Manual Reset Surface-Mount for Trolling Boat Motor Battery Thermal Fuse Reset
$59.00 Save $20.00 RRP: $79.00