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Shop the best prices on 1,459 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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161 - 192 of 1,459
50a 80a 100a 120a 150a 200a 250a 300a Amp Circuit Breaker Fuse Reset 12-48v Automatic Waterproof
$49.95
20A 30A 40A 50A Universal Automatic Auto Truck Fuse Manual Reset Circuit Breaker Stud Bolt Protect Screw Kits 12-28V
$20.95 Save $10.00 RRP: $30.95
Solar Controllers Mppt 100a 80a 60a 50a 40a 30a Dual Usb Lcd Display 12v 24v
$84.00 Save $45.00 RRP: $129.00
50A Waterproof Auto Reset Circuit Breaker Fuse for 12V-48V Amp Systems
$23.95 Save $35.05 RRP: $59.00
4P Tuya Smart Home WiFi Circuit Breaker Remote Control Cloud-Managed Intelligent Switch
$139.00 Save $200.00 RRP: $339.00
Brand 30a 40a 50a 60a 70a 80a 100a 120a 150a 200a 250a 300a Amp Circuit Breaker Fuse Reset 12-48v Dc Car Boat Auto Waterproof
$32.95 Save $41.05 RRP: $74.00
Miniature Circuit Breaker with Residual Current Protection – Single Pole 400V for Household Electric Leak Detection, DIN Rail Mounting, Model DZ47-63
$21.95 Save $21.00 RRP: $42.95
Solar Charge Controller Dual Usb Type C Fast Charge Solar Panel Charge Controller For 12v 24v Battery Charging 40a
$26.95
Pwm Intelligent Solar Controller Photovoltaic Power Generation Solar Charge Controller 12v/24v10a
$37.95
FLYCOLOR Marine water-cooled brushless ESC bi-directional ESC 50A 70A 90A 120A 150A Qilk
$149.00
85L1 AC Panel Meter Analog Panel Ammeter Dial Current Gauge Pointer Ammeter
$8.95 Save $8.00 RRP: $16.95
Digital Voltmeter Ammeter DC8V-100V Voltage Current Meter Tester Round LED Display Panel for Car Motorhomes
$84.00
1000/1 Ac Micro Coils Precision Lead Wire Mini Ct Current Transformer 5a/30a/50a Current Measurement Transformer-Yvan
$31.95 Save $12.00 RRP: $43.95
Solar Controllers Mppt 100a 80a 60a 50a 40a 30a Dual Usb Lcd Display 12v 24v - XC
$59.00 Save $25.00 RRP: $84.00
Car Battery Switch Rotary Disconnect Power Cut Off Short Disconnecter Power Isolator Car Motorcycle Truck Boat 300A/200/A100A50A Fsu
$30.95 Save $43.05 RRP: $74.00
KEWEISI DC 0-200V Digital Wattmeter Power Energy Meter LED Voltmeter Ammeter
$28.95 Save $20.00 RRP: $48.95
2p Dc 1000v Solar Mini Circuit Breaker 10a/16a/32a/50a/63a Dc Photovoltaic Mcb
$28.95 Save $9.00 RRP: $37.95
10a 20a 30a 40a 50a 60a Pwm Controller 12v Solar Panel Kit Accessories 100w Flexible Module And Cable For Battery -J
$48.95 Save $10.05 RRP: $59.00
m 14S 52V 48V Li-ion Lipo Lithium Battery Protection Board BMS Balance for DALY
$36.95
50a 80a 100a 120a 150a 200a 250a 300a Amp Circuit Breaker Fuse Reset 12-48v Automatic Waterproof
$14.95 Save $33.00 RRP: $47.95
Battery Power Cut Off Switch Isolator for Marine Boat Car Vehicle 50A
$38.95
Car Audio Circuit Breaker 12V Waterproof Manual Reset with Fuse for Stereo System
$28.95
PZEM-017 Module+300A/50A Shunt Shunt+RS485 USB Cable Durable Lightweight
$27.95
10A/20A/30A/40A/70A/100A Auto Solar Charge Controller 2025
$25.95 Save $26.00 RRP: $51.95
2p Dc 1000v Solar Mini Circuit Breaker 10a/16a/32a/50a/63a Dc Photovoltaic Mcb
$11.95 Save $3.00 RRP: $14.95
50Pieces Laptop Sticker Mug Stickers Easy Peal Off Coffee Cup Luggage Decors
$21.95 Save $2.00 RRP: $23.95
Remote Control Helicopters Model Kits Replacement Part Brushless ESC Parts
$40.95 Save $4.00 RRP: $44.95
50a 80a 100a 120a 150a 200a 250a 300a Amp Circuit Breaker Fuse Reset 12-48v Automatic Waterproof-MXBC
$14.95 Save $11.00 RRP: $25.95
200a Car Circuit Breaker 12v-48v Dc Waterproof Car Audio Inline Circuit Breaker With Manual Reset Fuse Holder Inverter For Motor Car Marine
$79.00 Save $40.00 RRP: $119.00
Battery Capacity Tester VoltageCurrent Meter Monitor Indicator Ammeter Voltmeter
$89.00
Solar Controllers Mppt 100a 80a 60a 50a 40a 30a Dual Usb Lcd Display 12v 24v - XC
$59.00 Save $35.00 RRP: $94.00
50a 80a 100a 120a 150a 200a 250a 300a Amp Circuit Breaker Fuse Reset 12-48v Automatic Waterproof
$34.95 Save $44.05 RRP: $79.00