I did used this as a transfer switch on my RV. One side shore power the other side solar inverter. It serves that purpose well.As others have reviewed, the switch is well made and sturdy, but larger than you may think.I used a thin sheet of luan to mouth it and it worked out well.
🌀 NuTone 5901A000 Blower Wheel Assembly: Superior Efficiency and Performance
9 Review
5Pcs 19Mm 12V 24V Waterproof Latching Push Button Switch With Wiring Harness And LED Indicator Light, Pre-Wired SPDT Self-Locking 4 Pin Marine Metal Switch For Boats Cars Trucks (Blue)
22 Review
TWTADE/AC 24V 10A Coil Electromagnetic Power Relay 8 Pins 2DPT 2NO+2NC With Indicator Light And Socket Base -YJ2N-LY
9 Review
Adjustable AC Current Sensing Switch: SZC23 No AL-CH Model, 0.2A-30A Range
14 Review