![current - Why is it safer to place a switch on the positive side of a voltage source? - Electrical Engineering Stack Exchange current - Why is it safer to place a switch on the positive side of a voltage source? - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/Hmyl4.png)
current - Why is it safer to place a switch on the positive side of a voltage source? - Electrical Engineering Stack Exchange
![20pcs/lot 3 Pin 12V 20A Switch Amps Car Truck Rocker Round LED Toggle Switches On-Off Control Switch Blue Green Yellow Red 20pcs/lot 3 Pin 12V 20A Switch Amps Car Truck Rocker Round LED Toggle Switches On-Off Control Switch Blue Green Yellow Red](https://ae01.alicdn.com/kf/H0ff0e473ed754ffbbc323ffc402f8f66q/20pcs-lot-3-Pin-12V-20A-Switch-Amps-Car-Truck-Rocker-Round-LED-Toggle-Switches-On.jpg)
20pcs/lot 3 Pin 12V 20A Switch Amps Car Truck Rocker Round LED Toggle Switches On-Off Control Switch Blue Green Yellow Red
![My SmartLife switch is powered on. Line, load, neutral, ground are all wires correctly, I believe. But the light receives no power, when I turned the switch on. Any troubleshooting tips? : My SmartLife switch is powered on. Line, load, neutral, ground are all wires correctly, I believe. But the light receives no power, when I turned the switch on. Any troubleshooting tips? :](https://preview.redd.it/i90kedm0amx51.jpg?auto=webp&s=e573e49b66e4e2ee2fbd9642834bdfb68aeb0e93)
My SmartLife switch is powered on. Line, load, neutral, ground are all wires correctly, I believe. But the light receives no power, when I turned the switch on. Any troubleshooting tips? :
![APIELE 30A Heavy Duty Toggle Rocker Switch ON Off 12V DC with LED Light Car Truck Auto Refit 12mm 0.5 Inch Mounting Hole (White) : Amazon.in: Home Improvement APIELE 30A Heavy Duty Toggle Rocker Switch ON Off 12V DC with LED Light Car Truck Auto Refit 12mm 0.5 Inch Mounting Hole (White) : Amazon.in: Home Improvement](https://m.media-amazon.com/images/I/61aib0LapdL._AC_UF1000,1000_QL80_.jpg)
APIELE 30A Heavy Duty Toggle Rocker Switch ON Off 12V DC with LED Light Car Truck Auto Refit 12mm 0.5 Inch Mounting Hole (White) : Amazon.in: Home Improvement
![current - Why is it safer to place a switch on the positive side of a voltage source? - Electrical Engineering Stack Exchange current - Why is it safer to place a switch on the positive side of a voltage source? - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/BL15w.jpg)
current - Why is it safer to place a switch on the positive side of a voltage source? - Electrical Engineering Stack Exchange
![Amazon.com: 1PCS ASW-14D 12V 20A Led Illuminate Flick Rocker Button Toggle Switch ON-Off Car Van Dash Light Connections Ground Power - (Color: Blue, Voltage: 12V, Size: 1PCS) : Automotive Amazon.com: 1PCS ASW-14D 12V 20A Led Illuminate Flick Rocker Button Toggle Switch ON-Off Car Van Dash Light Connections Ground Power - (Color: Blue, Voltage: 12V, Size: 1PCS) : Automotive](https://m.media-amazon.com/images/I/61YvtBkuxcL._AC_UF894,1000_QL80_.jpg)