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Power & Electrical Supplies 20A

Shop the best prices on 251 great value 20a power & electrical supplies. Shopping for power & electrical supplies is easy with Fruugo, with SALE discounts, offers and savings on many brands. Buy power & electrical supplies online safely with Fruugo, with secure payment and fast shipping to South Africa.

Electrical SwitchesCircuit Breaker PanelsSolar Energy KitsPower ConvertersPower Inlets
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1 - 32 of 251
Automatic reset thermal circuit breaker for L2 series, 2pcs 10A overload protector 125-250V AC 50V DC
R219,00 Save R110,00 RRP: R329,00
DC Circuit Breaker Overload Protection PV Solar Disconnect Switch with IP65 Waterproof Box 500V
R1 249,00 Save R1 500,00 RRP: R2 749,00
Residential Circuit Breaker 1P Double Locking Clip Structure Multi Leakage Protection Air Switch AC 230V 400V
R209,00 Save R340,00 RRP: R549,00
Solar Charge Controller 10a/20a/30a Solar Panel Battery Intelligent Regulator
R299,00 Save R60,00 RRP: R359,00
Circuit Breaker Overload Protector Switch Fuse 3a 4a 5a 6a 8a 10a 15a 20a 30a
R269,00 Save R130,00 RRP: R399,00
Solar Charge Controller PWM Panel Regulator Adjustable LCD Display 12V 24V Green Shell
R389,00 Save R460,00 RRP: R849,00
Thermal switch for L2 series 10A automatic reset circuit breaker
R409,00 Save R215,00 RRP: R624,00
12/24V 10/20/30A PWM LCD Display USB Voltage Regulator Solar Charge Controller QinHai
R329,00 Save R495,00 RRP: R824,00
Solar Charge Controller 10a/20a/30a Solar Panel Battery Intelligent Regulator
R574,00 Save R575,00 RRP: R1 149,00
10/20/30A 12/24V High Clarity Display Dual USB Voltage Regulator Solar Charge Controller QinHai
R179,00 Save R260,00 RRP: R439,00
DZ47-63/1P 10/16/20/32/40/63A Mini Circuit Breaker Household Leakage Protector QinHai
R74,00 Save R115,00 RRP: R189,00
Dc-dc 36v/48v To 12v 10a Power Converter Step-down Module With Aluminum Case Mengxi-YuJia
R649,00 Save R300,00 RRP: R949,00
DZ47-63/1P 10/16/20/32/40/63A Mini Circuit Breaker Household Leakage Protector
R89,00 Save R170,00 RRP: R259,00
Solar Charge Controller Battery Charger Home Waterproof
R129,00 Save R60,00 RRP: R189,00
Circuit breaker with automatic reset for equipment - 10amp thermal overload protector 50V DC
R94,00 Save R35,00 RRP: R129,00
2pcs 10a Automatic Thermal Circuit Breaker Thermal Overload Protector 10amp L2 Series 125-250v Ac 50v Dc Automatic Reset Relay Fuse Thermal Switch Cir
R189,00 Save R90,00 RRP: R279,00
2-Pack 10A Auto Thermal Breaker, Overload Protector Relay Fuse, 125-250V AC 50V DC Resettable Circuit Switch
R549,00
Waterproof Solar Charge Controller Battery Charger for Home (Europe)
R179,00 Save R420,00 RRP: R599,00
Automatic reset thermal circuit breaker for L2 series, 2pcs 10A overload protector 125-250V AC 50V DC
R249,00 Save R575,00 RRP: R824,00
Automatic reset thermal circuit breaker for L2 series, 2pcs 10A overload protector 125-250V AC 50V DC
R509,00 Save R165,00 RRP: R674,00
MPPT Solar Charge Controller 12V 24V Intelligent Regulator LCD Display for AGM Gel SEL Flooded Lithium Battery Charging
R999,00 Save R1 200,00 RRP: R2 199,00
2pcs 10a Automatic Thermal Circuit Breaker Thermal Overload Protector 10amp L2 Series 125-250v Ac 50v Dc Automatic Reset Relay Fuse Thermal Switch Cir
R219,00 Save R160,00 RRP: R379,00
Brand New Solar PV Fuse Fuse Holder 12A&15A DC Strings DC1000V
R799,00 Save R300,00 RRP: R1 099,00
DC-DC 36V/48V to 12V 10A Power Converter Step-down Module with Aluminum Case Mengxi
R599,00 Save R900,00 RRP: R1 499,00
DZ47LE-63 1P 10/16/20/32/40/63A Household Circuit Breaker Leakage Protection
R149,00 Save R270,00 RRP: R419,00
10amp automatic thermal circuit breaker for industrial use, 2pcs L2 series 125-250V AC protector
R219,00 Save R110,00 RRP: R329,00
2pcs 10a Automatic Thermal Circuit Breaker Thermal Overload Protector 10amp L2 Series 125-250v Ac 50
R219,00 Save R200,00 RRP: R419,00
Circuit Breaker Overload Protector Switch Fuse 3a 4a 5a 6a 8a 10a 15a 20a 30a
R209,00
Circuit breaker thermal 10amp auto reset for 125-250V AC 50V DC
R69,00 Save R35,00 RRP: R104,00
12V/24V to 6V DC Converter Voltage Regulator
R509,00 Save R640,00 RRP: R1 149,00
Thermal fuse 10amp automatic reset for 50V DC circuits
R209,00 Save R465,00 RRP: R674,00
Dz47le-63-1p 10/16/20/32/40/63a Circuit Breaker Household Leakage Protector Qinhai_Good quality
R149,00 Save R425,00 RRP: R574,00