Non-NEMA Locking Reference Chart

Non-NEMA Hubbellock
Rating					IP30 & IP44 Suitability
Configuration Male/Female	Voltage	Amperage	Wires	Poles	Cord	Plug	Inlet	Connector	Outlet	Receptacle	Adapter
	125V AC	20 amps	3 Wires	2 Poles	Custom	HBL23035B	–	HBL23032B	–	HBL23030	Custom
	125V, 250V DC, 480V DC	20 amps, 10 amps, 10 amps	3 Wires	2 Poles	Custom	HBL23005GB	–	HBL23002GB	–	HBL23000G	Custom
	600V 250V DC	30 amps, 20 amps	4 Wires	3 Poles	Custom	HBL21415B	HBL20418	HBL21414B	–	HBL20403	Custom
	480V AC	30 amps	4 Wires	3 Poles	Custom	HBL20445B	–	HBL20444B	–	HBL20443	Custom
	600V 250V DC	30 amps, 20 amps	5 Wires	4 Poles	Custom	HBL25415B	–	HBL25414B	–	HBL25403	Custom
	600V AC	60 amps	4 Wires	3 Poles	Custom	HBL26419	HBL26422	HBL26418	HBL26421	HBL26410	Custom
	600V AC	60 amps	5 Wires	4 Poles	Custom	HBL26519	HBL26522	HBL26516	HBL26521	HBL26520	Custom

Note

As evident in the name Non-NEMA are simply Not NEMA specified. These wiring devices may or may not be UL approved depending upon the series. The applications lean to the esoteric but in many cases provide the best alternative available in a given industry.