What does 15a 250vac mean?

Answer 1

It is the rating of an electrical appliance. In this case it would apply to a fuse or a switch.

15A means 15 Amps and it is the amount of current that the device can handle being drawn through it.

250vac, means 250 volts alternating current. The device has been designed for use with mains voltage at a maximum of 250volts and is designed to be used with AC, alternating current from a domestic supply outlet.

Switch gear designed for DC has to be fast acting to prevent arcing. AC alternates and so transitions through zero, thus breaking the arc sooner.

Answer 2

In electrical terminology, "15A 250VAC" refers to a specific type of electrical component, such as a fuse or a power outlet. The "15A" indicates the maximum current capacity in amperes that the component can safely handle, which is 15 amps in this case. The "250VAC" specifies the maximum voltage rating the component can withstand, with "VAC" standing for volts alternating current. Therefore, a component labeled as "15A 250VAC" can safely handle up to 15 amps of current at 250 volts of alternating current.

Answer 3

Oh, dude, 15A 250VAC means the device can handle up to 15 amps of current at 250 volts alternating current. So, like, if you're plugging something in, just make sure it doesn't draw more than 15 amps, or you might blow a fuse and be left in the dark. But hey, who needs electricity anyway, right?