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Shop the best prices on 681 great value 50a products. Shopping for 50a is easy with Fruugo, with SALE discounts, offers and savings on many brands. Buy motor vehicle engine parts, circuit breaker panels, specialty electrical switches & relays and more online safely with Fruugo, with secure payment and fast shipping to Canada.

Motor Vehicle Engine PartsCircuit Breaker PanelsSpecialty Electrical Switches & RelaysRemote ControlsBattery Charge Controllers
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1 - 32 of 681
2P 32A 10/30/100/300mA Type A RCCB RCD ELCB Electromagnetic Residual Current Circuit Breaker Differential Breaker Safety Switch
$64.00 Save $25.00 RRP: $89.00
KUOYUH 98 series 8A 250VAC Manual Reset Thermal Overload protector switch Mini Circuit Breaker
$38.95 Save $15.05 RRP: $54.00
GEYA GYM9 4P MCB 6A-63A 6KA Breaking Capacity MCB Din Rail Mini Circuit Breaker 6A-63A AC Type Factory Direct Manufacturer
$47.95 Save $21.05 RRP: $69.00
CHNT CHINT NXB-63 4P AC 230/400V Miniature Circuit Breaker C 6 10 16 20 25 32 40 63A Overload Protector DZ47 C Style Air Switch
$94.00 Save $35.00 RRP: $129.00
50a 80a 100a 120a 150a 200a 250a 300a Amp Circuit Breaker Fuse Reset 12-48v Automatic Waterproof | Fruugo Be-H
$34.95
50A 100A 200A 300A Car Battery Disconnect Cut Off Kill Switch Rotary 12V 24V DC Power Isolator Auto Motorcycle Boat Accessories
$42.95 Save $16.05 RRP: $59.00
DC MCB 12V 24V 48V Circuit Breaker Battery Car Protector DZ47 DC Positive And Negative Pole Rotection Protect Switch Isolator
$69.00 Save $20.00 RRP: $89.00
GEYA GYM9 4P MCB 6A-63A 6KA Breaking Capacity MCB Din Rail Mini Circuit Breaker 6A-63A AC Type Factory Direct Manufacturer
$64.00 Save $20.00 RRP: $84.00
CHINT 1P 2P 4P DC250V DC500V DC1000V NB1-63DC Solar Energy Photovoltaic DC Mini Circuit Breaker MCB 16A 32A 40A 50A 63A
$109.00 Save $40.00 RRP: $149.00
Solar Energy PV Mini Circuit Breaker 4P MCB DC 1000V MCB 32A 40A 50A 63A Photovoltaic Power Generation Switch
$79.00 Save $25.00 RRP: $104.00
12-48V Circuit Breaker 50-300A Circuit Breaker Stereo Audio Car Fuse Holder AGU Style Stereo Amplifier Refit 4GA Cable Car Fuse
$64.00 Save $20.00 RRP: $84.00
Auto Car marine 200A DC 48V Surface Mount Battery Overload Protector Circuit Breaker
$69.00 Save $20.00 RRP: $89.00
2P 4P 63A -32A MCB type automatic ats dual power transfer switch Transfer Switch 4P Power Transfer Switch Circuit Breakers 380V
$139.00 Save $50.00 RRP: $189.00
50-300A AMP Auto Car Truck Audio Solar Energy Inline Circuit Breaker Fuse Holder Stereo Amplifier Refit Fuse Adapter 12V-48V
$64.00 Save $20.00 RRP: $84.00
TUYA WiFi MCB Smart Circuit Breaker Over Current Under Voltage Protection Power Metering 1-63A Wireless Remote Control Switch
$69.00 Save $25.00 RRP: $94.00
AC Type Circuit Breaker 2P MCB 6A 16A 20A 25A 32A Current Protector 230V 400V Voltage Short Overload Power
$79.00 Save $25.00 RRP: $104.00
CHNT CHINT NB1-63 1P 2P 3P 4P AC 230/400V MCB Circuit Breaker DIN Rail Mounting Miniature Air Switch DZ30 DZ40 EPN DPN TPN DZ47
$94.00 Save $35.00 RRP: $129.00
DZ47 400V 1-4P 3-125A C Type Mini Circuit Breaker MCB Short Overload Circuit Protector 35mm Din Rail Mount Breaking Capacity 6KA
$109.00 Save $40.00 RRP: $149.00
Solar DC Circuit Breaker Photovoltaic PV Switch MCB 500V 16A 32A 40A 50A 63A 100A 125A Air Switch 100A 125A
$79.00 Save $25.00 RRP: $104.00
1P Din Rail WIFI Smart Energy Meter Power Consumption kWh Meter Circuit Breaker Time Timer Switch Relay Voltmeter for Smart Home
$69.00 Save $25.00 RRP: $94.00
DZ47 DC Circuit Breaker 120V 200V 250V 500V Solar Charge Protector Automatic Short Circuit Breaker 6A 10A 16A 25A Quick Switch
$119.00 Save $50.00 RRP: $169.00
1P+1P MTS TOMZN AC Dual power Manual transfer switch Circuit breaker MCB 50HZ/60HZ
$59.00 Save $20.00 RRP: $79.00
CNC YCM7-125S/3300 3P 125A AC400V 15kA MCCB Moulded Case Circuit Breaker Solar Switch Motor Protection
$104.00 Save $35.00 RRP: $139.00
CHINT NB1Z-63 2P DC Circuit Breaker DC MCB Circuit breaker 12V 24V 220V FOR PV ( Solar ) system 20A 32A 40A 400V AC
$64.00 Save $20.00 RRP: $84.00
Nanque Mini RCD RCBO RCCB AC MCB 2P 4P Leackage Protector Single Poles Three Phase 110V 127V 230V 400V Voltage 20A 40A 60A 80A
$79.00 Save $25.00 RRP: $104.00
CNC 230V 50/60 HZ RCBO MCB 30mA Residual Current Circuit Breaker With Over Current And Leakage Protection 6/10/16/20/25/32/40 A
$49.95 Save $19.05 RRP: $69.00
Somgoms TUYA 63A WIFI Smart Circuit Breaker With Metering1P+N Smart Home Wireless Remote Control Smart Life Alexa Google Home
$59.00 Save $20.00 RRP: $79.00
1P+N/3P+N WiFi Smart Circuit Breaker AC100-240V/100-400V Smart Timer Relay Switch Smart House Voice Remote Control By Tuya APP
$94.00 Save $35.00 RRP: $129.00
Din Rail WIFI Circuit Breaker Smart Switch Remote Control by Smart Life TUYA for Smart Home 18mm 32A 50A TOMZN Mini TOWBC-1P-T
$64.00 Save $25.00 RRP: $89.00
WIFI Circuit Breaker Smart Time Timer Relay Switch Voice Remote Control Tuya eWeLink APP Smart Home for Amazon Alexa Google Home
$64.00 Save $20.00 RRP: $84.00
Waterproof Dual Battery Circuit Breaker 20-150A Manual Reset 12V-24V IP67 Fuse Protection
$34.95 Save $29.05 RRP: $64.00
DC 12V 24V 48V 72V MCB Battery Mini Circuit Breaker 16A 25A 32A 63A 100A 125A PV DC Positive And Negative Protection Air Switch
$54.00 Save $40.00 RRP: $94.00