![pcb design - Trace clearance and creepage distance between similar high AC voltage paths - Electrical Engineering Stack Exchange pcb design - Trace clearance and creepage distance between similar high AC voltage paths - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/59zDS.png)
pcb design - Trace clearance and creepage distance between similar high AC voltage paths - Electrical Engineering Stack Exchange
![voltage - Minimum clearance between two traces that have a potential difference of 1000VDC - Electrical Engineering Stack Exchange voltage - Minimum clearance between two traces that have a potential difference of 1000VDC - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/1MReO.png)
voltage - Minimum clearance between two traces that have a potential difference of 1000VDC - Electrical Engineering Stack Exchange
![Post-production alteration. Can I increase the clearance between these 220V AC pads and the low-voltage DC GND Copper Pour? I made a mistake in the pour clearance (top layer only). : PCB Post-production alteration. Can I increase the clearance between these 220V AC pads and the low-voltage DC GND Copper Pour? I made a mistake in the pour clearance (top layer only). : PCB](https://preview.redd.it/4g731ma09yob1.jpg?width=465&auto=webp&s=c7c4da97b0c55d5037d82a285bf897644a5be093)
Post-production alteration. Can I increase the clearance between these 220V AC pads and the low-voltage DC GND Copper Pour? I made a mistake in the pour clearance (top layer only). : PCB
![High Voltage PCB Design: Creepage and Clearance Distances for High Voltage | PCB Design Blog | Altium High Voltage PCB Design: Creepage and Clearance Distances for High Voltage | PCB Design Blog | Altium](https://resources.altium.com/sites/default/files/blogs/High%20Voltage%20PCB%20Design%3A%20Creepage%20and%20Clearance%20Distance-66948.jpg)