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Shop the best prices on 2,274 great value 50a products. Shopping for 50a is easy with Fruugo, with SALE discounts, offers and savings on Lumihive, Qin, Smggv and more. Buy motor vehicle engine parts, motor vehicle lighting, remote controls and more online safely with Fruugo, with secure payment and fast shipping to New Zealand.

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129 - 160 of 2,274
12V 24V Solar Controller 30/40/50/60A Solar Panel Regulator Double USB Auto Solar Panel Charge Regulator Enduring
$74.00
Car Battery Connector Vehicles Parts Power Winch Cable Connect Disconnect
$28.95 Save $30.05 RRP: $59.00
Ammeter Analog Amp Meter Gauge Rectangle Panel Meter Current Tester 9 Styles
$16.95 Save $52.05 RRP: $69.00
DC 0-300V Digital LED Voltage Current Meter - Hall Effect Ammeter for 12V 24V 36V 48V
$54.00 Save $20.00 RRP: $74.00
Manual Reset Thermal Overload Protector, 8A 250VAC Mini Circuit Breaker for Electrical Safety Applications
$54.00 Save $40.00 RRP: $94.00
Digital Display Volt Meter Gauge Digital Current Voltmeter LED Red and Blue Dual Display Digital Voltmeter Ammeter DC0 to 100V
$43.95 Save $215.05 RRP: $259.00
Waterproof 50-100A Reset Circuit Breaker Fuse Holder for Car Boat 12-24V
$22.95 Save $11.00 RRP: $33.95
50amp-100amp Circuit Breaker Reset Fuseholder Car Boat Fuse Holder Waterproof 12-24v New
$22.95 Save $21.00 RRP: $43.95
Circuit Breaker with Manual Reset for Electrical Safety, 15A-50A Thermal Overload Protection Straight Pin Design
$74.00 Save $85.00 RRP: $159.00
2025 DZ47-63 10A 16A 20A 25A 32A 40A 50A 63A 2P AC 400V Mini Circuit Breaker MCB Cutout Switch Breaker Switch
$64.00 Save $65.00 RRP: $129.00
Antiflaming Transparency DZ47 10A 16A 20A 25A 32A 40A 50A 63A C45 House MCB with Indication Mini Circuit Breaker 1p 2p 3p 4p 2025
$74.00 Save $75.00 RRP: $149.00
2025 Type A AC CLASS Rcbo 110V 220V RCCB 10A 20A 40A 50A 63A 30mA Residual Current Circuit Breaker Leakage WIth Overload Protection
$84.00 Save $85.00 RRP: $169.00
2025 Mrbf Terminal Fuse Block Kit with Fuse 58V Premium Compact Dustproof Dual Studs Fuse Holder for Marine RV Truck Vehicles
$47.95 Save $51.05 RRP: $99.00
2025 Waterproof Resetable Circuit Breaker Fuse Holder 50A-100A for Boat and Car
$31.95 Save $32.05 RRP: $64.00
2025 2p 16a 63a 10ma 30ma 100ma 6ka Rccb Rcd 230v Electromechanic Residual Current Circuit Breaker Differential Breaker Safety Switch Tw
$74.00 Save $75.00 RRP: $149.00
Type A AC CLASS Rcbo 110V 220V RCCB 10A 20A 40A 50A 63A 30mA Residual Current Circuit Breaker Leakage WIth Overload Protection 2025
$69.00 Save $70.00 RRP: $139.00
2P 32A 10/30/100/300mA Type A RCCB RCD ELCB Electromagnetic Residual Current Circuit Breaker Differential Breaker Safety Switch 2025
$94.00 Save $95.00 RRP: $189.00
Digital LCD Voltmeter Ammeter 10/50/100A Current Power Energy Meter 0-200V 10/50/100A for DC Multifuntional Tester
$49.95
Electric Speed Controller Brushless Electronic Speed Controller for Remote Control Car Ship Underwater Propeller
$41.95
Digital Voltmeter Ammeter DC120V 50-400A Amp Voltage Current Meter Tester 3Bit Colorful LED Display Panel
$74.00
Practical Single-phase AC Electric Current Transmitter 20A/30A/50A/100A/200A Current Transmitter Output 4-20mA Current
$79.00
Type A AC CLASS Rcbo 110V 220V RCCB 10A 20A 40A 50A 63A 30mA Residual Current Circuit Breaker Leakage WIth Overload Protection
$84.00 Save $35.00 RRP: $119.00
Din Rail WIFI Circuit Breaker Smart Switch Remote Control by Smart Life TUYA for Smart Home 18mm 32A 50A TOMZN Mini TOWBC-1P-T
$89.00 Save $30.00 RRP: $119.00
Residual Current Circuit Breaker with Leakage Protection, 40A 30mA, DZ47LE NXBLE Series
$149.00 Save $200.00 RRP: $349.00
30a 40a 50a 60a 70a 80a 100a 120a 150a 200a 250a 300a Amp Circuit Breaker Fuse Reset 12-48v Dc Car Boat Auto Waterproof
$59.00 Save $200.00 RRP: $259.00
2P Miniature Humanized Visual Window Design Current Miniature Circuit Breaker for Avoid Overload
$32.95 Save $41.05 RRP: $74.00
LCD Display Solar Regulator Solar Charge Controller 10/20/30/40/50/60A Display Solar Controller Battery for Outdoor Multicolor
$64.00
20-150amp Circuit Breaker Dual Battery Ip67 12v-24v Fuse Manual Reset Waterproof-Good
$22.95 Save $8.00 RRP: $30.95
50A/100A Current AMP Shunt Resistor 75mV FL-2 for Digital Ammeter Analog Meter Ammeter Shunt AMP Shunt Resistor Shunt Resistor
$43.95 Save $245.05 RRP: $289.00
Kuoyuh 98 Series 15a Manual Reset Thermal Overload Protector 3a - 50a Mini Circuit Breaker with Straight & Screw Pins
$74.00 Save $35.00 RRP: $109.00
50a 80a 100a 120a 150a 200a 250a 300a Amp Circuit Breaker Fuse Reset 12-48v Automatic Waterproof
$33.95 Save $40.05 RRP: $74.00
Car ON Offs Power Battery Switches 50A-300A Battery Disconnect Switch for Marine Battery Cut Shut Offs Kills Switch
$33.95