Aluminum core crimp end caps used with copper wires? : r/AskElectricians

Another thing I haven't seen before aluminum wires and copper wires on the same fixture? : r/askanelectrician

Glarks 300Pcs Open Barrel Wire Crimp Copper Ring Lugs Wire Crimp Terminal Connectors OT 5A 10A 20A 30A 40A 50A 60A 100A with Heat Shrink Tubing Assortment Kit for Auto Car

COPALUM Crimp Method

Another thing I haven't seen before aluminum wires and copper wires on the same fixture? : r/askanelectrician

Glarks 100Pcs Copper Wire Lugs with Heat Shrink Set, 50Pcs UL Listed Battery Cable Closed Ends Bare Copper Eyelets Tubular Ring Terminal Connectors with 50Pcs Heat Shrink Tubing Black, Red: : Industrial

I've explained in so many ways why this is not okay. But the guy I'm working for insists that he can Make it work. LED made for a can. Wire connections made

477 Hen ACSR Aluminum Conductor Reinforced Steel Cable

Copper to Aluminum Connectors, Copper Aluminum Wire Connectors with 2 Port, Aluminum to Copper Lug, Safe Aluminum to Copper Wire Connectors for Aluminum Wire Repair (25): : Industrial & Scientific

Another thing I haven't seen before aluminum wires and copper wires on the same fixture? : r/askanelectrician

IDEAL Crimp Wire Connectors Steel (50-Pack) in the Wire Connectors department at

Can I solder the ends of stranded 14/2 wire to help install into light boxes? : r/AskElectricians

Is there a way to connect these wires quick and safe? The silver (I suppose aluminium) wires are from a power supply and the copper core conductor cables are coming out of

Can I solder the ends of stranded 14/2 wire to help install into light boxes? : r/AskElectricians

I've explained in so many ways why this is not okay. But the guy I'm working for insists that he can Make it work. LED made for a can. Wire connections made