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Shop the best prices on 1,469 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.

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129 - 160 of 1,469
Bay Marine-supply Mrbf Terminal Fuse Block Kit Compactmarine Rated-battery Fuse-Excellence
$18.95 Save $7.00 RRP: $25.95
Automatic circuit breaker, made of zinc alloy, suitable for 30A - 300A, for marine and vehicle audio systems
$31.95 Save $19.00 RRP: $50.95
Automatic protection circuit breaker, made of zinc alloy, suitable for 20A - 150A, for vehicle and ship circuit protection
$21.95 Save $13.00 RRP: $34.95
Resettable fuse holder switches, made of bakelite with multiple specifications, suitable for general vehicle models, switches for vehicles and ships
$26.95 Save $16.00 RRP: $42.95
Circuit breakers, multiple functions and multiple specifications, suitable for general models, automotive and other circuit breakers
$39.95 Save $24.05 RRP: $64.00
Circuit breaker sound fuse holder switch, made of bakelite with wide adaptability, suitable for 30A - 300A, for marine and vehicle use
$26.95 Save $16.00 RRP: $42.95
Marine and vehicle audio fuse holders, made of zinc alloy with multiple specifications, suitable for universal vehicle models, marine fuse holders
$23.95 Save $14.00 RRP: $37.95
50a 80a 100a 120a 150a 200a 250a 300a Amp Circuit Breaker Fuse Reset 12-48v Automatic Waterproof
$26.95 Save $8.00 RRP: $34.95
Solar Miniature Circuit Breaker, 10A/16A/32A/50A/63A, DC 1000V, 2P
$37.95 Save $26.05 RRP: $64.00
Miniature Residual Current Circuit Breaker 2 Poles 400v Household Electric Leakage Protector Din Rail Installation Dz47-63
$30.95
Manual Reset 20-150 Amp Circuit Breaker for Dual Battery - IP67 Waterproof Fuse for 12V-24V Systems
$59.00 Save $40.00 RRP: $99.00
Auto Circuit Breaker Reset Fuse Inverter Fuse Holder Inline Fuse Block 20-150 Amp
$23.95 Save $23.00 RRP: $46.95
Solar Panel 10a 20a 30a Battery Controller Charge Lcd Display Regulator 12v/24v
$23.95 Save $5.00 RRP: $28.95
50a 80a 100a 120a 150a 200a 250a 300a Amp Circuit Breaker Fuse Reset 12-48v Automatic Waterproof
$28.95
50a 80a 100a 120a 150a 200a 250a 300a Amp Circuit Breaker Fuse Reset 12-48v Automatic Waterproof-ZCY
$24.95 Save $84.05 RRP: $109.00
25-26 Solar Controllers Mppt 100a 80a 60a 50a 40a 30a Dual Usb Lcd Display 12v 24v
$59.00 Save $60.00 RRP: $119.00
MPPT Solar Charge Controller 12V 24V LCD Display 30A Dual USB
$45.95 Save $58.05 RRP: $104.00
10a/16a/32a/50a/63a 2p DC 1000V Solar Mini Circuit Breaker for Photovoltaic
$59.00 Save $60.00 RRP: $119.00
Solar Controllers Mppt 100a 80a 60a 50a 40a 30a Dual Usb Lcd Display 12v 24v - JV
$38.95 Save $30.05 RRP: $69.00
100W 12V5V Foldable 2 USB Solar Panel for Cell Phone Tablet Computer Electronic Products Charger Car Boat Battery Charge Camping with New Conversion
$149.00
100A MPPT Solar Charge Controller 12/24V Auto Focus Solar Panel Controller Battery Intelligent Regulator 4 USB Output Parameter
$59.00 Save $15.00 RRP: $74.00
2026 12V/24V Solar Charge Controller with LCD Display, Auto Adjustable for Off-Grid Panel System
$69.00 Save $70.00 RRP: $139.00
12V 24V MPPT Charge Controller Professional USB PD QC3.0 Solar Panel Regulator with LCD Display for Battey
$38.95 Save $50.05 RRP: $89.00
30A - 300A 12 - 48V DC IP67 Waterproof Circuit Breaker with Manual Reset Button for Car Yacht RV - 8
$54.00 Save $40.00 RRP: $94.00
2.5 Accuracy Analog Current Panel Meter Ammeter Pointer Type Current Tester unbrand
$19.95
Current Voltage Amperage Power Energy Panel Meter Multi-Function Power Monitor unbrand
$40.95
1000/1 Ac Micro Coils Precision Lead Wire Mini Ct Current Transformer 5a/30a/50a Current Measurement Transformer-In Stock
$31.95 Save $12.00 RRP: $43.95
Single-phase AC Electric Current Transmitter Transducer 20A/30A/50A/100A/200A Monophase Current Transmitter Easy to Use unbrand
$49.95
AC 60-500V Volt Gauge Current Display Meter 10/50/100A Voltmter Ammeter Multifunction Digital Display Volt Gauge -10~65 unbrand
$23.95
50A/60A MPPT Solar Charge Controller for Solar Light Billboards Power Systems
$44.95 Save $7.00 RRP: $51.95
PWM Solar Charge Controller Regulator Adapt to 3 Kinds of Batteries 10A-60A
$29.95 Save $12.00 RRP: $41.95
2p Dc 1000v Solar Mini Circuit Breaker 10a/16a/32a/50a/63a Dc Photovoltaic Mcb -JA
$24.95 Save $18.00 RRP: $42.95