California Standard 50A Reference Chart

California Standard
Rating					IP20 Suitability
Configuration	Voltage	Amperage	Wires	Poles	Cord	Plug	Inlet	Connector	Receptacle	Adapter
	125V AC	50 amps	3 Wires	2 Poles	CS 50a	CS6361C	CS6377	CS6360C	CS6370	Custom
	250V AC	50 amps	3 Wires	2 Poles	CS 50a	CS8265C	CS8275	CS8264C	CS8269	Custom
	480V AC	50 amps	3 Wires	2 Poles	CS 50a	CS8465C	CS8475	CS8464C	CS8469	Custom
	125/250V AC	50 amps	4 Wires	3 Poles	CS 50a	CS6365C	CS6375	CS6364C	CS6369	Custom
	3Ø 250V AC	50 amps	4 Wires	3 Poles	CS 50a	CS8365C	CS8375	CS8364C	CS8369	Custom
	3Ø 480V AC	50 amps	4 Wires	3 Poles	CS 50a	CS8165C	CS8175	CS8164C	CS8169	Custom

Note

Early Non-NEMA 50 Amp wiring devices were eventually rejected by the State of California governing agencies. The next generation of Non-NEMA 50 Amp North American Twist-Lock products have a CS proceeding the balance of the part number to note California Standard (CS). These products have gained popularity in number of applications from marinas to data centers.