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Shop the best prices on 1,221 great value 40a products. Shopping for 40a is easy with Fruugo, with SALE discounts, offers and savings on Fsu, Generic1, BIMEI and more. Buy battery charge controllers, circuit breaker panels, bras and more online safely with Fruugo, with secure payment and fast shipping to Malaysia.

Battery Charge ControllersCircuit Breaker PanelsBrasSpecialty Electrical Switches & RelaysMotor Vehicle Power & Electrical Systems
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737 - 768 of 1,221
2P AC230V WiFi Circuit Remote Control Timing Real Time Monitoring Din Rail Mount Circuit Breaker 2025
RM169.00 Save RM170.00 RRP: RM339.00
WIFI Circuit Breaker 1P 230V DIN Rail Smart Breaker Switch for Ewelink APP Home Malls 2025
RM129.00 Save RM130.00 RRP: RM259.00
Solar Controllers Mppt 100a 80a 60a 50a 40a 30a Dual Usb Lcd Display 12v 24v
RM114.00 Save RM125.00 RRP: RM239.00
Spot Welder Module Adjustable Time Current Spot Welding Machine Control Board Digital Display Portable DIY Battery Accessories
RM84.00 Save RM395.00 RRP: RM479.00
Dz47le-63-1p 10/16/20/32/40/63a Circuit Breaker Household Leakage Protector Qinhai_Good quality
RM36.95 Save RM102.05 RRP: RM139.00
Auto Circuit Breaker Reset Fuse Inverter Fuse Holder Inline Fuse Block 20-100 Amp
RM37.95 Save RM36.05 RRP: RM74.00
Automatic circuit breaker, zinc alloy material, 30A - 300A, suitable for marine and vehicle audio
RM94.00 Save RM55.00 RRP: RM149.00
Solar Controllers Mppt 100a 80a 60a 50a 40a 30a Dual Usb Lcd Display 12v 24vc
RM79.00 Save RM40.00 RRP: RM119.00
Miniature Residual Current Circuit Breaker 1 Pole 400V Household Electric Leakage Protector DIN Rail Installation DZ47-63
RM79.00 Save RM80.00 RRP: RM159.00
3 Phase DIN Rail Voltmeter Ammeter Automatic Overvoltage Overcurrent Protector AC 390‑500V
RM189.00 Save RM220.00 RRP: RM409.00
2P 30mA 400V Mini RCD Breaker for Home Electrical Safety DIN Rail Mount Leakage Protection Solution
RM119.00 Save RM90.00 RRP: RM209.00
SVP912 40A 120V AC Adjustable Self Recovery Under Voltage Current Protector Voltage Automatic Reset Protection
RM69.00 Save RM30.00 RRP: RM99.00
​MPPT Solar Charge Controller 100A 80A 60A 50A 40A 30A Dual USB LCD Display 12V 24V Auto Recognition
RM199.00
SINOTIMER SVP-916 Adjustable Self-resetting Over-voltage Under-voltage Protector
RM199.00 Save RM160.00 RRP: RM359.00
RCCB RCD 2P 4P 16A 63A 10mA 30mA 6KA 230/400VElectromechanic Residual Current Circuit Breaker Differential Breaker Safety Switch
RM149.00 Save RM120.00 RRP: RM269.00
Voltage Protection Device, AC230V Automatic Reset Switch Under Voltage Protection Current Limit Delay for Factory (63A)
RM109.00 Save RM50.00 RRP: RM159.00
MPPT Solar Charge Controller 12V 24V 36V 48V 60V Self Adaption Dual USB Photovoltaic Panel Regulator with Bluetooth
RM169.00 Save RM210.00 RRP: RM379.00
30A - 300A 12 - 48V DC IP67 Waterproof Circuit Breaker with Manual Reset Button for Car Yacht RV - 8
RM119.00 Save RM100.00 RRP: RM219.00
10A 3P Smart WiFi Circuit Breaker Remote Control Intelligent Switch for Smart Home
RM329.00
10A Solar Charge Controller Great Heat Dissipation Easy to Use for Phone PC
RM69.00 Save RM70.00 RRP: RM139.00
14S 52V 48V Li-ion Lipo Lithium Battery Protection Board BMS Balance for DALY 26-27s
RM74.00 Save RM75.00 RRP: RM149.00
12V / 24V Circuit Breaker & Cover Automatic Auto
RM47.95 Save RM16.05 RRP: RM64.00
CIRCUIT BREAKER DUAL BATTERY SYSTEM BOAT FRIDGE 12V 24V AUTO
RM47.95 Save RM16.05 RRP: RM64.00
Controller Panel Module Adjustable Time Current Spot Welder Control Board Digital Display Portable DIY Battery Accessories
RM84.00 Save RM20.00 RRP: RM104.00
Automotive audio fuses, ceramic plug bolt type, 30A to 300A
RM89.00 Save RM50.00 RRP: RM139.00
Automobile power fuse holder, suitable for general models, multi-functional design
RM89.00 Save RM60.00 RRP: RM149.00
Mini frosted fuse holder, 30 - 150A specifications, scratch-resistant and suitable for all vehicle models
RM79.00 Save RM50.00 RRP: RM129.00
Automobile insurance fuses, suitable for various vehicle models, applicable to automobile circuits, automotive fuses
RM84.00 Save RM55.00 RRP: RM139.00
Copper terminals for car audio, suitable for 20A - 300A, thickened, durable and with good electrical conductivity
RM74.00 Save RM45.00 RRP: RM119.00
Automobile fuse holders and fuse cores, multiple specifications from 20A to 150A, suitable for automotive electrical appliances
RM94.00 Save RM55.00 RRP: RM149.00
Automobile audio fuse holder, made of zinc alloy, multiple specifications, stably protects various vehicle models
RM79.00 Save RM50.00 RRP: RM129.00
Automobile power fuse holder, suitable for universal vehicle models, multi-functional design, automotive circuit protection
RM89.00 Save RM60.00 RRP: RM149.00