Appleton-Compatible Connectors

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30 amp

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Number of Poles

Number of Wires

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600V AC

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Shape

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Electrical Connection

Pin and Sleeve

Screw Terminal

Pin-and-Sleeve Connector Designation

Environment

Certification

Face Diameter

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Yes

Export Control Classification Number (ECCN)

EAR99

DFARS Specialty Metals

Exempt

REACH

Not Compliant

RoHS

Not Compliant

Number of Ground Connections

Material

Cable OD

Number of Mounting Holes

Mounting Hole Diameter

Conduit Trade Size

26 Products

About NEMA Plugs, Sockets, and Receptacles

Identify your power connector's NEMA type by matching its blades or slots to our diagram.

Corrosion-Resistant Pin-and-Sleeve Connectors

When used together, connectors maintain a watertight and corrosion-resistant NEMA 4X connection. All meet UL 1686 and are fully interchangeable with other UL 1686 configured and listed devices.

3W4P (three wire four pole) connectors have a ground pin that is included in the number of poles. They are marked 3W4P.

Receptacles include a mounting box with a conduit entry hub.

Plugs

	Face Dia.	No. of Poles	No. of Ground Connections	No. of Wires	Industry Designation	Electrical Phase	Current	Voltage	Wire Connection Type	For Wire Gauge	For Cable OD	Temp. Range, °F		Each
A	1.9"	3	0	3	3W3P	Three	30A	250V DC/600V AC	Screw Terminals	10-6	0.55"-1.2"	-55° to 100°	7316K15	0000000
A	2.3"	3	0	3	3W3P	Three	60A	250V DC/600V AC	Screw Terminals	6-2	0.65"-1.5"	-55° to 100°	7316K25	000000
A	2.5"	3	0	3	3W3P	Three	100A	250V DC/600V AC	Screw Terminals	4-2	0.88"-1.68"	-55° to 100°	7316K35	000000
B	1.9"	4	0	4	4W4P	Three	30A	250V DC/600V AC	Screw Terminals	10-6	0.55"-1.2"	-55° to 100°	7316K16	000000
B	2.5"	4	0	4	4W4P	Three	60A	250V DC/600V AC	Screw Terminals	6-2	0.65"-1.5"	-55° to 100°	7316K26	000000
B	2.8"	4	1	3	3W4P	Three	100A	250V DC/600V AC	Screw Terminals	4-2	0.88"-1.68"	-55° to 100°	7316K38	000000
C	1.9"	4	1	3	3W4P	Three	30A	250V DC/600V AC	Screw Terminals	10-6	0.55"-1.2"	-55° to 100°	7316K18	000000
C	2.5"	4	1	3	3W4P	Three	60A	250V DC/600V AC	Screw Terminals	6-2	0.65"-1.5"	-55° to 100°	7316K28	000000
C	2.8"	4	0	4	4W4P	Three	100A	250V DC/600V AC	Screw Terminals	4-2	0.88"-1.68"	-55° to 100°	7316K36	000000

Sockets

	Face Dia.	No. of Poles	No. of Ground Connections	No. of Wires	Industry Designation	Electrical Phase	Current	Voltage	Wire Connection Type	For Wire Gauge	For Cable OD	Temp. Range, °F		Each
A	1.9"	3	0	3	3W3P	Three	30A	250V DC/600V AC	Screw Terminals	10-6	0.55"-1.2"	-55° to 100°	7316K41	0000000
A	2.3"	3	0	3	3W3P	Three	60A	250V DC/600V AC	Screw Terminals	6-2	0.65"-1.5"	-55° to 100°	7316K42	000000
A	2.5"	3	0	3	3W3P	Three	100A	250V DC/600V AC	Screw Terminals	4-2	0.88"-1.68"	-55° to 100°	7316K43	00000000
B	1.9"	4	0	4	4W4P	Three	30A	250V DC/600V AC	Screw Terminals	10-6	0.55"-1.2"	-55° to 100°	7316K47	000000
B	2.5"	4	0	4	4W4P	Three	60A	250V DC/600V AC	Screw Terminals	6-2	0.65"-1.5"	-55° to 100°	7316K48	000000
B	2.8"	4	1	3	3W4P	Three	100A	250V DC/600V AC	Screw Terminals	4-2	0.88"-1.68"	-55° to 100°	7316K46	00000000
C	1.9"	4	1	3	3W4P	Three	30A	250V DC/600V AC	Screw Terminals	10-6	0.55"-1.2"	-55° to 100°	7316K44	000000
C	2.5"	4	1	3	3W4P	Three	60A	250V DC/600V AC	Screw Terminals	6-2	0.65"-1.5"	-55° to 100°	7316K45	000000
C	2.8"	4	0	4	4W4P	Three	100A	250V DC/600V AC	Screw Terminals	4-2	0.88"-1.68"	-55° to 100°	7316K49	00000000

15° Elbow Female Receptacles

											Conduit
	Face Dia.	No. of Poles	No. of Ground Connections	No. of Wires	Industry Designation	Electrical Phase	Current	Voltage	Wire Connection Type	For Wire Gauge	Trade Size	Thread Type	Temp. Range, °F		Each
A	2.3"	3	0	3	3W3P	Three	60A	250V DC/600V AC	Screw Terminals	6-2	1 1/2	NPT	-55° to 100°	7316K21	0000000
B	2.5"	4	0	4	4W4P	Three	60A	250V DC/600V AC	Screw Terminals	6-2	1 1/2	NPT	-55° to 100°	7316K22	000000
B	2.8"	4	1	3	3W4P	Three	100A	250V DC/600V AC	Screw Terminals	4-2	1 1/2	NPT	-55° to 100°	7316K34	000000
C	2.5"	4	1	3	3W4P	Three	60A	250V DC/600V AC	Screw Terminals	6-2	1 1/2	NPT	-55° to 100°	7316K24	000000
C	2.8"	4	0	4	4W4P	Three	100A	250V DC/600V AC	Screw Terminals	4-2	1 1/2	NPT	-55° to 100°	7316K32	000000

30° Elbow Female Receptacles

											Conduit
	Face Dia.	No. of Poles	No. of Ground Connections	No. of Wires	Industry Designation	Electrical Phase	Current	Voltage	Wire Connection Type	For Wire Gauge	Trade Size	Thread Type	Temp. Range, °F		Each
A	1.9"	3	0	3	3W3P	Three	30A	250V DC/600V AC	Screw Terminals	10-6	1	NPT	-55° to 100°	7316K11	0000000
B	1.9"	4	0	4	4W4P	Three	30A	250V DC/600V AC	Screw Terminals	10-6	1	NPT	-55° to 100°	7316K12	000000
C	1.9"	4	1	3	3W4P	Three	30A	250V DC/600V AC	Screw Terminals	10-6	1	NPT	-55° to 100°	7316K14	000000