250V DC Outlets | McMaster-Carr

Clear All

	Current Current

30A

60A

100A

	Number of Poles Number of Poles

	Voltage Voltage	Show

250V DC

	Voltage Voltage	Hide

	Type Type


Receptacle	Plug

Socket

	Shape Shape

	Straight
	30° Elbow
	15° Elbow

	Number of Wires Number of Wires

	Gender Gender

Female

Male

	Connection Type Connection Type

	Pin

	Housing Material Housing Material

Aluminum

	Industry Designation Industry Designation

3W3P

3W4P

4W4P

	Electrical Phase Electrical Phase

Three

	Application Application

Power

	For Wire Gauge For Wire Gauge

	Environment Environment

	Wire Connection Type Wire Connection Type

	Screw Terminals

	Face Diameter Face Diameter

	Specifications Met Specifications Met

CSA

	Number of Ground Connections Number of Ground Connections

	Housing Finish Housing Finish

Epoxy Coated

	Environmental Rating Environmental Rating

NEMA 4X

	Minimum Temperature Minimum Temperature

-50° F or less

	Maximum Temperature Maximum Temperature

Less than 150° F

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

View catalog page

Forward

How can we improve?

27 Products

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.

For technical drawings and 3-D models, click on a part number.

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°	0000000	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°	0000000	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°	0000000	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°	0000000	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°	0000000	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°	0000000	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°	0000000	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°	0000000	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°	0000000	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°	0000000	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°	0000000	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°	0000000	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°	0000000	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°	0000000	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°	0000000	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°	0000000	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°	0000000	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°	0000000	000000

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°	0000000	0000000
A	2.5"	3	0	3	3W3P	Three	100A	250V DC/600V AC	Screw Terminals	4-2	1 1/2	NPT	-55° to 100°	0000000	000000
B	2.5"	4	0	4	4W4P	Three	60A	250V DC/600V AC	Screw Terminals	6-2	1 1/2	NPT	-55° to 100°	0000000	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°	0000000	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°	0000000	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°	0000000	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°	0000000	0000000
B	1.9"	4	0	4	4W4P	Three	30A	250V DC/600V AC	Screw Terminals	10-6	1	NPT	-55° to 100°	0000000	000000
C	1.9"	4	1	3	3W4P	Three	30A	250V DC/600V AC	Screw Terminals	10-6	1	NPT	-55° to 100°	0000000	000000