Safe-Break Pin-and-Sleeve Connectors
Connect and disconnect with the power on—spring-loaded contacts open like a switch when separating the connectors, preventing an electrical arc. These connectors are approved as switch-rated connectors for branch circuit and motor circuit disconnect switching. When mated, they form a NEMA 4X rated connection that resists corrosion and protects against washdowns. A ground pin is included in the number of wires.
Receptacles include a junction box with a conduit entry hub.
Finger drawplates (sold separately) create a grip around plugs and sockets or receptacles, making it easier to pull them together tightly when mating.
Caps (sold separately) protect plugs when not in use.
For technical drawings and 3-D models, click on a part number.
| Face Dia. | No. of Poles | No. of Ground Connections | No. of Wires | Industry Designation | Electrical Phase | Current | Wire Connection Type | For Wire Gauge | For Cable OD | Temp. Range, °F | Environmental Rating | Choose a Voltage | Each | |
| 2.6" | 4 | 1 | 3 | 3W4P | Three | 100A | Screw Terminals | 10-2 | 0.51"-1.38" | -40° to 140° | IP66, IP67, IP69K, NEMA 4X | 0000000 | 0000000 |
| Face Dia. | No. of Poles | No. of Ground Connections | No. of Wires | Industry Designation | Electrical Phase | Current | Wire Connection Type | For Wire Gauge | For Cable OD | Temp. Range, °F | Environmental Rating | Choose a Voltage | Each | |
| 2.6" | 4 | 1 | 3 | 3W4P | Three | 100A | Screw Terminals | 10-2 | 0.51"-1.38" | -40° to 140° | IP66, IP67, IP69K, NEMA 4X | 0000000 | 0000000 |
Conduit | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Face Dia. | No. of Poles | No. of Ground Connections | No. of Wires | Industry Designation | Electrical Phase | Current | Wire Connection Type | For Wire Gauge | Trade Size | Thread Type | Temp. Range, °F | Environmental Rating | Choose a Voltage | Each | |
| 2.6" | 4 | 1 | 3 | 3W4P | Three | 100A | Screw Terminals | 10-2 | 1 1/2 | NPT | -40° to 140° | IP66, IP67, IP69K, NEMA 4X | 0000000 | 0000000 | |
| For Connector Current | Includes | Each | |
| 100 A | Two Drawplates, Two Gaskets | 00000000 | 000000 |
| For Connector Current | For Face Dia. | Manufacturer | Manufacturer Model No. | Material | Color | Environmental Rating | Each | |
| 100 A | 2.6" | Meltric | 31-6A426 | Neoprene Rubber | Black | IP66, IP67, IP69K, NEMA 4X | 00000000 | 000000 |
| For Connector Current | Material | Each | |
| 100 A | Polyester Plastic | 00000000 | 000000 |
IEC Pin-and-Sleeve Connectors
These connectors meet international standards IEC 60309-1 and 60309-2, so they’re compatible with other IEC 60309 devices. They have a nonconductive nylon housing so they’re safer to use than components made of metal. Plugs have a notch that must line up with a keyway in sockets and receptacles when mating. All have a ground pin that is included in the number of wires.
IP67 rated connectors protect against dust and submersion.
3W4P
Male
3W4P
Male
3W4P
Female
3W4P
Female
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.
| 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 | 2.5" | 3 | 0 | 3 | 3W3P | Three | 100A | 250V DC/600V AC | Screw Terminals | 4-2 | 0.88"-1.68" | -55° to 100° | 0000000 | 0000000 |
| 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 | 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 |
| 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 | 2.5" | 3 | 0 | 3 | 3W3P | Three | 100A | 250V DC/600V AC | Screw Terminals | 4-2 | 0.88"-1.68" | -55° to 100° | 0000000 | 000000000 |
| 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 | 00000000 |
| 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 | 00000000 |
 | B |
C |
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 | ||
| 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 | 0000000 |
| 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 |
Flat Pin-and-Sleeve Connectors
Reduce the likelihood of slips and falls in high-traffic areas—plugs and sockets won't roll when stepped on. Ground pins are included in the number of wires.
For technical drawings and 3-D models, click on a part number.
| No. of Poles | No. of Ground Connections | No. of Wires | Current (Voltage) | Wire Connection Type | For Wire Gauge | For Cable OD | Ht. | Wd. | Temp. Range, °F | Each | |
| 2 | 1 | 3 | 100A (125V AC); 100A (250V AC); 100A (125V DC) | Screw Terminals | 4-2 | 0.26"-0.92" | 1.3" | 4.1" | -5° to 265° | 000000 | 000000 |
| No. of Poles | No. of Ground Connections | No. of Wires | Current (Voltage) | Wire Connection Type | For Wire Gauge | For Cable OD | Ht. | Wd. | Temp. Range, °F | Each | |
| 2 | 1 | 3 | 100A (125V AC); 100A (250V AC); 100A (125V DC) | Screw Terminals | 4-2 | 0.26"-0.92" | 1.3" | 4.1" | -5° to 265° | 000000 | 000000 |