Blue Sea 1045 12/24V Dual USB Charger - 1-1/8" Socket Mount [1045] Lighting | Interior / Courtesy Light they feature contacts which are

they feature contacts which are nickel-plated to resist corrosion and multi-crimped for durability

The test is to determine the maximum current the switch can handle for the stated time

The Rulers feature anodized aluminum construction to withstand the elements and can be mounted to the boat or tethered for quick-use

Galaxy Style 5228-1

Blue Sea 1045 12/24V Dual USB Charger - 1-1/8" Socket Mount [1045] Lighting | Interior / Courtesy Light they feature contacts which are12 24V Dual USB Charger 1 1 8" Socket Mount Intelligent device recognition allows rapid charging of phones, tablets, or other mobile devices Charges at the speed required by specific devices Internal filtering for reduced electronic interference Over temperature protection Protective dust cap keeps debris and moisture out Conformal coated circuit board for the harsh marine environment Mounts in a common 1 1 8" hole Specifications Maximum Output