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Shop the best prices on 1,500 great value 50a products. Shopping for 50a is easy with Fruugo, with SALE discounts, offers and savings on Fsu, Elriven, Asiv and more. Buy circuit breaker panels, battery charge controllers, motor vehicle power & electrical systems and more online safely with Fruugo, with secure payment and fast shipping to Singapore.

Circuit Breaker PanelsBattery Charge ControllersMotor Vehicle Power & Electrical SystemsElectrical Testing ToolsVoltage Transformers & Regulators
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1,473 - 1,500 of 1,500
Bay Marine-supply Mrbf Terminal Fuse Block Kit Compactmarine Rated-battery Fuse-Excellence JR2025032600442
$25.95 Save $38.05 RRP: $64.00
MPPT PV Solar 12V 24V Automatic Voltage Regulation Photovoltaic Solar Charging Controller 30A
$38.95 Save $45.05 RRP: $84.00
2p Dc 1000v Solar Mini Circuit Breaker 10a/16a/32a/50a/63a Dc Photovoltaic Mcb
$34.95 Save $14.00 RRP: $48.95
50a 80a 100a 120a 150a 200a 250a 300a Amp Circuit Breaker Fuse Reset 12-48v Automatic Waterproof
$29.95 Save $14.00 RRP: $43.95
Portable Mini CT Current Transformer 5A/20A/30A/50A ABS
$12.95 Save $61.05 RRP: $74.00
DC Ammeter Shunt Resistor for 75mV Current Measurement with Splitter and Shunted Design
$31.95 Save $32.05 RRP: $64.00
Car Battery Connector for Vehicles - Power Winch Cable with Quick Connect & Disconnect
$19.95 Save $16.00 RRP: $35.95
Compact Marine-Rated Battery Fuse Block Kit by Bay Marine-Supply with MRBF Terminals
$25.95 Save $20.00 RRP: $45.95
26-27 12V/24V Solar Charge Controller with LCD Display, Auto Adjustable for Off-Grid Panel System
$69.00 Save $70.00 RRP: $139.00
2p Dc 1000v Solar Mini Circuit Breaker 10a/16a/32a/50a/63a Dc Photovoltaic Mcb 26s
$17.95 Save $17.00 RRP: $34.95
2026 Car Battery Connector Vehicles Parts Power Winch Cable Connect Disconnect
$40.95 Save $43.05 RRP: $84.00
Heavy-Duty Power Winch Cable with Quick Connect and Easy Disconnect for Car Battery Terminals
$18.95 Save $23.00 RRP: $41.95
Electrical Measurement Gauge 85L1 Analog Ammeter
$26.95 Save $25.00 RRP: $51.95
2p Dc 1000v Solar Mini Circuit Breaker 10a/16a/32a/50a/63a Dc Photovoltaic Mcb
$24.95 Save $4.00 RRP: $28.95
Car Audio Safety Seat DC 40A Car Fused Power Supply for Fuse Tube Circuit Breaker Fuse Box
$9.95
Adjustable 12V/24V Solar Charge Controller with LCD Display
$74.00 Save $115.00 RRP: $189.00
Marine and vehicle circuit breakers, zinc alloy resettable, suitable for 20A - 300A, for marine and vehicle circuit protection
$24.95 Save $15.00 RRP: $39.95
Circuit breaker switch fuse holder, made of zinc alloy, compact and durable, suitable for 30A - 300A, applicable to boats, cars and houses
$24.95 Save $15.00 RRP: $39.95
Manual reset circuit breaker, zinc alloy material, suitable for 10 - 150A, marine and vehicle electrical switches
$23.95 Save $15.00 RRP: $38.95
Waterproof Battery Capacity Meter Tester Coulomb Counter Lcd Display Tr16
$94.00 Save $85.00 RRP: $179.00
Waterproof Battery Capacity Meter Tester Coulomb Counter Lcd Display Tr16
$94.00 Save $85.00 RRP: $179.00
panel ammeter 85L1 analog gauge for electrical use
$26.95
12v 24v 20-100a Auto Car Stereo Audio Circuit Breaker Resettable Fuse Holder
$36.95
40a-300a Auto Car Vehicles Automatic Circuit Breaker Fuse Inverter Reset Switch
$36.95
100A 80A 70A 60A 50A 40A 30A PAL Male Slow Blow Car Auto Fuse for Honda Mazda
$8.95
2026 300A High-Current Circuit Breaker with Auto Reset - 12V-48V Waterproof Fuse
$29.95 Save $29.05 RRP: $59.00
MPPT Solar Charge Controller 30A-100A Dual USB & LCD Display 12V/24V Auto for RV/Boat/Off-Grid Systems
$42.95 Save $26.05 RRP: $69.00
MPPT Solar Charge Controller 30A-100A with Dual USB Ports & LCD Display 12V/24V Auto
$42.95 Save $26.05 RRP: $69.00