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Shop the best prices on 1,477 great value 30a products. Shopping for 30a is easy with Fruugo, with SALE discounts, offers and savings on Zhouxixi, Asiv, Bonlavie and more. Buy battery charge controllers, specialty electrical switches & relays, circuit breaker panels and more online safely with Fruugo, with secure payment and fast shipping to Malaysia.

Battery Charge ControllersSpecialty Electrical Switches & RelaysCircuit Breaker PanelsSolar Energy KitsMotor Vehicle Power & Electrical Systems
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1 - 32 of 1,477
Solar Controllers Mppt 100a 80a 60a 50a 40a 30a Dual Usb Lcd Display 12v 24v
RM99.00 Save RM50.00 RRP: RM149.00
Hobbywing SeaKing V4 ESC Built-in BEC Brushless Electronic Speed Controller for Remote Control Boats 60A
RM149.00
DT20W 0-420V Tuya WiFi Smart Lithium Battery Capacity Detection Tester DC Current Voltage Coulomb Po
RM169.00 Save RM180.00 RRP: RM349.00
Automatic reset thermal circuit breaker for L2 series, 2pcs 10A overload protector 125-250V AC 50V DC
RM52.95 Save RM26.05 RRP: RM79.00
30A 40A 50A 60A 70A 80A 100A 120A 150A 200A 250A 300A AMP Circuit Breaker Fuse Reset 12-48V DC Car Boat Auto Waterproof-Good
RM24.95 Save RM49.05 RRP: RM74.00
Solar Charge Controller 10a/20a/30a Solar Panel Battery Intelligent Regulator
RM41.95 Save RM22.05 RRP: RM64.00
MC10D 1000V Solar PV Connector IP68 Waterproof Solar PV Fuse Holder for Solar Panel Connection
RM41.95
30a 40a 50a 60a 70a 80a 100a 120a 150a 200a 250a 300a Amp Circuit Breaker Fuse Reset 12-48v Dc Car Boat Auto Waterproof unbrand
RM36.95 Save RM22.05 RRP: RM59.00
2pcs 10a Automatic Thermal Circuit Breaker Thermal Overload Protector 10amp L2 Series 125-250v Ac 50v Dc Automatic Reset Relay Fuse Thermal Switch Cir
RM46.95 Save RM62.05 RRP: RM109.00
Solar Charge Controller Dual USB MPPT Intelligent Solar Panel Regulator with Bluetooth 12V 24V
RM149.00 Save RM170.00 RRP: RM319.00
7S Lithium Battery Protection Board for Electronic Tools Wheelchairs Vehicles 7S 3.7V
RM59.00 Save RM25.00 RRP: RM84.00
DC 7-26V Brushless Motor Driver DC Motor Drive Board Speed Controller Regulator with Potentiometer f
RM47.95 Save RM21.05 RRP: RM69.00
2pcs 10a Automatic Thermal Circuit Breaker Thermal Overload Protector 10amp L2 Series 125-250v Ac 50v Dc Automatic Reset Relay Fuse Thermal Switch Cir
RM99.00 Save RM110.00 RRP: RM209.00
2pcs 10a Automatic Thermal Circuit Breaker Thermal Overload Protector 10amp L2 Series 125-250v Ac 50v Dc Automatic Reset Relay Fuse Thermal Switch Cir
RM89.00 Save RM110.00 RRP: RM199.00
Solar Controllers Mppt 100a 80a 60a 50a 40a 30a Dual Usb Lcd Display 12v 24v
RM99.00 Save RM60.00 RRP: RM159.00
85L1 AC Panel Meter Analog Panel Ammeter Dial Current Gauge Pointer Ammeter
RM64.00
Solar Panel 10a 20a 30a Battery Controller Charge Lcd Display Regulator 12v/24v
RM84.00
Circuit Breaker Overload Protector Switch Fuse 3a 4a 5a 6a 8a 10a 15a 20a 30a
RM64.00 Save RM35.00 RRP: RM99.00
2pcs 10a Automatic Thermal Circuit Breaker Thermal Overload Protector 10amp L2 Series 125-250v Ac 50v Dc Automatic Reset Relay (PrettyJ)
RM109.00 Save RM110.00 RRP: RM219.00
Thermal switch for L2 series 10A automatic reset circuit breaker
RM99.00 Save RM50.00 RRP: RM149.00
2025 2pcs 10a Automatic Thermal Circuit Breaker Thermal Overload Protector 10amp L2 Series 125-250v Ac 50v Dc Automatic Reset Relay (PrettyJ
RM84.00 Save RM75.00 RRP: RM159.00
Solar Charge Controller 20-60A MPPT/PWM LCD Display for Solar Panel Battery Regulator
RM42.95
Solar Controllers Mppt 100a 80a 60a 50a 40a 30a Dual Usb Lcd Display 12v 24v -JA
RM209.00 Save RM170.00 RRP: RM379.00
Li-Ion Balanced Board 24V 36V 48V with NTC and BT
RM129.00
Fork Bolt Type Anl Fuse Holder Set Heavy Current Fuse Holder Quick Assemble unbrand
RM109.00
10a 20a 30a 40a 50a 60a Pwm Controller 12v Solar Panel Kit Accessories 100w Flexible Module And Cable For Battery -J
RM149.00 Save RM20.00 RRP: RM169.00
10a 20a 30a 40a 50a 60a Pwm Controller 12v Solar Panel Kit Accessories 100w Flexible Module And Cable For Battery -J
RM94.00 Save RM25.00 RRP: RM119.00
30A/50A/80A/100A Brushless ESC Speed Controller Support for Ship RC RC Boat 30A
RM89.00 Save RM30.00 RRP: RM119.00
1000/1 Ac Micro Coils Precision Lead Wire Mini Ct Current Transformer 5a/30a/50a Current Measurement Transformer-Yvan
RM94.00 Save RM35.00 RRP: RM129.00
1000/1 Ac Micro Coils Precision Lead Wire Mini Ct Current Transformer 5A/30A/50A Current Measurement Transformer
RM79.00 Save RM250.00 RRP: RM329.00
w Solar Controllers Mppt 100a 80a 60a 50a 40a 30a Dual Usb Lcd Display 12v 24v
RM379.00
10/20/30/40/50/60a 12/24v Lcd Display Dual Usb Light Solar Charge Controller Qinhai
RM84.00