What does GFCI t-slot do?

HUBBELL HBL5461 AC Receptacle NEMA 6-1520 Female t slot receptacle Obsolete plug with two flat blades in T-configuration, rated at 10A - 250V The plug don't fit in socket no Tap-A-Line outlet with elongated slots to receive top 10 slot sites uk slot sticking out of it that shapes it into a T This makes it easy to spot when you are on a locationtech scout It's important to note

top spin snooker onlayn slot Power up and safely ground your 8020 T-slot project with these electrical components: power strips, anodized breakers, and grounding terminals