How to Use a Generator Transfer Switch in 4 Simple Steps

Generator safety is vital — especially during outages. This video shows how a manual generator interlock works. When a portable generator is used without a proper interlock or transfer switch, it can: • Backfeed power into the utility lines • Put linemen and first responders at risk • Damage appliances when power is restored • Create a serious fire hazard A listed interlock or transfer switch ensures only one power source is on at a time — either the utility or the generator, never both. This is

Single Jersey vs Interlock Fabric: Key Differences and When to Use

Metallic Stretch Foil Lame On Interlock Knit