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Shop the best prices on 2,098 great value 50a products. Shopping for 50a is easy with Fruugo, with SALE discounts, offers and savings on Smggv, Dangtu Huimang Jiancai Shangmao Youxian Gongsi, Jelivey and more. Buy specialty electrical switches & relays, battery charge controllers, circuit breaker panels and more online safely with Fruugo, with secure payment and fast shipping to Singapore.

Specialty Electrical Switches & RelaysBattery Charge ControllersCircuit Breaker PanelsMotor Vehicle Power & Electrical SystemsElectrical Testing Tools
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2,017 - 2,048 of 2,098
MPPT Solar Controllers 30-100A Intelligent Management Wide Current Ranges Solar Systems Short Circuits Defense Upgrades Multicolor
$59.00
Upgrades Plastic AGU Fuse Mounting Bracket Set Complete Wiring Assembly for Home Electrical Systems & Automotive Use Multicolor
$33.95
Advanced MPPT Technology Solar Controllers 30-100A Efficient Charging Solar Battery Management for Various Systems Multicolor
$59.00
LCD Display Solar Regulator Solar Charge Controller 10/20/30/40/50/60A Display Solar Controller Battery for Outdoor Multicolor
$46.95
Kuoyuh 98 Series 15A Thermal Overload Protector Switch Manual Reset Straight Pin
$38.95 Save $30.05 RRP: $69.00
15a manual reset circuit breaker for Kuoyuh 98 series thermal overload protector
$23.95 Save $40.05 RRP: $64.00
20-150amp Circuit Breaker Dual Battery Ip67 12v-24v Fuse Manual Reset Waterproof-Yvan
$25.95 Save $33.05 RRP: $59.00
2p Dc 1000v Solar Mini Circuit Breaker 10a/16a/32a/50a/63a Dc Photovoltaic Mcb
$26.95 Save $5.00 RRP: $31.95
12V/24V Solar Controller Solar Panel Regulator with LCD Display 4 USB Port Plate Solar Panel Battery Regulator Multicolor
$46.95
Kuoyuh 98 Series 15a Manual Reset Thermal Overload Protector Switch 3a-50a Straight Pin Screw Pin Mini Circuit Breaker
$36.95 Save $42.05 RRP: $79.00
2025 2p 16a 63a 10ma 30ma 100ma 6ka Rccb Rcd 230v Electromechanic Residual Current Circuit Breaker Differential Breaker Safety Switch Tw
$79.00 Save $90.00 RRP: $169.00
AC 400V 2P PV MCB Solar Mini Circuit Breaker 6A 10A 16A 20A 25A 32A 40A 50A 63A Photovoltaic Overload Protection Air Switch
$50.95 Save $68.05 RRP: $119.00
Wireless Color LCD Screen Meter Voltage Ammeter Temp Energy Power Capacity Running for Time Indication Overvoltage Prote
$84.00
2p 16a 63a 10ma 30ma 100ma 6ka Rccb Rcd 230v Electromechanic Residual Current Circuit Breaker Differential Breaker Safety Switch Raoliang
$79.00 Save $80.00 RRP: $159.00
Screw pin thermal overload switch for Kuoyuh 98 series 15a circuit breaker
$42.95 Save $86.05 RRP: $129.00
Circuit breaker for Kuoyuh 98 Series thermal overload 15A-50A
$52.95 Save $56.05 RRP: $109.00
Kuoyuh 98 Series 15a Manual Reset Thermal Overload Protector 3a - 50a Straight Pin Circuit Breaker
$74.00 Save $65.00 RRP: $139.00
Kuoyuh 98 Series 8a 250vac Manual Reset Thermal Overload Protector Switch Mini Circuit Breaker
$51.95 Save $67.05 RRP: $119.00
Isolator Switch Car Power Battery Switches 50A-300A Battery Disconnect Switch for Marine Boat ATV Switch Multicolor
$26.95 Save $3.00 RRP: $29.95
Waterproof 50-100A Reset Circuit Breaker Fuse Holder for Car Boat 12-24V
$16.95
Kuoyuh 98 Series 15a Manual Reset Thermal Overload Protector 3a - 50a Straight Pin Circuit Breaker
$47.95
2p Dc 1000v Solar Mini Circuit Breaker 10a/16a/32a/50a/63a Dc Photovoltaic Mcb
$5.95 Save $18.00 RRP: $23.95
2025 Brushless Two-Way ESC T Plug 3.5MM Banana Plug Remote Control RC Car And Ship Model Underwater Prope
$29.95 Save $29.05 RRP: $59.00
2p Dc 1000v Solar Mini Circuit Breaker 10a/16a/32a/50a/63a Dc Photovoltaic Mcb
$4.95 Save $5.00 RRP: $9.95
Kuoyuh 98 Series 15A-50A Manual Reset Thermal Overload Protector Switch Featuring 3A Straight Pin Screw Terminal Mini Circuit Breaker 26-27s
$64.00 Save $65.00 RRP: $129.00
Wifi Circuit Breaker Smart Time Timer Relay Switch Voice Remote Control Tuya Ewelink App Smart Home For Amazon Alexa Google Home
$99.00 Save $100.00 RRP: $199.00
Dc 1000v Solar Mini Circuit Breaker Overload Protection Switch 6a/10a/16a/20a/25a/32a/40a/50a/63a 2p Dc1000v Photovoltaic Mcb Pv
$28.95 Save $30.05 RRP: $59.00
50a 80a 100a 120a 150a 200a 250a 300a Amp Circuit Breaker Fuse Reset 12-48v Automatic Waterproof
$38.95 Save $40.05 RRP: $79.00
Dual Battery Circuit Breaker 20-150A Manual Reset Waterproof IP67 12V-24V Fuses
$32.95 Save $31.05 RRP: $64.00
Solar Controllers Mppt 100a 80a 60a 50a 40a 30a Dual Usb Lcd Display 12v 24v_TJ 2025
$39.95 Save $39.05 RRP: $79.00
2025 2p Dc 1000v Solar Mini Circuit Breaker 10a/16a/32a/50a/63a Dc Photovoltaic Mcb
$14.95 Save $14.00 RRP: $28.95
Small Solar Charge Controllers 12V 24V Auto Detecting LED Display Efficient Power Management Device for Home Camping Multicolor
$52.95