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10 Ft. NEMA L21-30 30 Amp 5-Prong Locking Plug to PDU Outlet Box (GFCI and Break
This extension cord has a NEMA L21-30P, 30 Amp, 120-Volt/208-Volt, locking plug to (4) GFCI NEMA 5-15/20R, 20 Amp, T-blade household female connectors. There are also two 24 Amp breakers dedicated to the 5-20R GFCI outlets.