High-Current Pin-and-Sleeve Connectors
A high current rating makes these connectors suitable for use in industrial machinery and floodlights. Current rating is based on using these connectors with the largest size 194° F rated cable in the wire size range given; current ratings decrease as the cable size decreases. The housing is shatter- and crack-resistant rubber so they can withstand rough environments. Push and twist to join plugs and sockets. When mated, they form a vibration-resistant connection to prevent accidental disconnection. Rated NEMA 3R, they protect against falling liquids and light splashing.
Adapters (sold separately) allow you to change the connector’s gender and make multiple connections from a single power source.
Caps (sold separately) protect connectors when not in use.
For technical drawings and 3-D models, click on a part number.
Connectors | Replacement Housings | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Current | Voltage | No. of Poles | Wire Connection Type | For Wire Gauge | OD | Temp. Range, °F | Choose a Color | Each | Each | ||
| 150A | 600V AC/600V DC | 1 | Screw Terminals | 8-2 | 1" | -75° to 220° | 0000000 | 000000 | 0000000 | 000000 | |
| 300A | 600V AC/600V DC | 1 | Screw Terminals | 2-2/0 | 1.8" | -75° to 220° | 0000000 | 00000 | 0000000 | 00000 | |
| 400A | 600V AC/600V DC | 1 | Screw Terminals | 2/0-4/0 | 1.8" | -75° to 220° | 0000000 | 00000 | 0000000 | 00000 | |
Connectors | Replacement Housings | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Current | Voltage | No. of Poles | Wire Connection Type | For Wire Gauge | OD | Temp. Range, °F | Choose a Color | Each | Each | ||
| 150A | 600V AC/600V DC | 1 | Screw Terminals | 8-2 | 1" | -75° to 220° | 0000000 | 000000 | 0000000 | 000000 | |
| 300A | 600V AC/600V DC | 1 | Screw Terminals | 2-2/0 | 1.8" | -75° to 220° | 0000000 | 00000 | 0000000 | 00000 | |
| 400A | 600V AC/600V DC | 1 | Screw Terminals | 2/0-4/0 | 1.8" | -75° to 220° | 0000000 | 00000 | 0000000 | 00000 | |
| Shape | For Connector Current | Voltage | Temp. Range, °F | Choose a Color | Each | |
| Straight, Female × Female | 300A/400A | 600V AC/600V DC | -75° to 220° | 0000000 | 000000 | |
| Straight, Male × Male | 300A/400A | 600V AC/600V DC | -75° to 220° | 0000000 | 00000 | |
| Tee, Male × Female × Female | 300A/400A | 600V AC/600V DC | -75° to 220° | 0000000 | 00000 | |
| Tee, Male × Male × Female | 300A/400A | 600V AC/600V DC | -75° to 220° | 0000000 | 00000 | |
| Double Wye, Female × Male × Male × Male | 300A/400A | 600V AC/600V DC | -75° to 220° | 0000000 | 000000 | |
| Double Wye, Male × Female × Female × Female | 300A/400A | 600V AC/600V DC | -75° to 220° | 0000000 | 000000 |
| Max. Current | Voltage | Each | |
| 400A | 600V AC/600V DC | 00000000 | 000000 |
Caps for High-Current Pin-and-Sleeve Connectors
Protect high-current connectors when not in use.
For technical drawings and 3-D models, click on a part number.
| For Current | Manufacturer | Material | Includes | Color | Environmental Rating | Specifications Met | Manufacturer Model No. | Each | |
For Female | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 300 A/400 A | Leviton | Rubber | Lanyard | Black | NEMA 3R | UL Listed, CSA Certified | 16P22-UE | 00000000 | 000000 |
| 300 A/400 A | Leviton | Rubber | Lanyard | Blue | NEMA 3R | UL Listed, CSA Certified | 16P22-UB | 00000000 | 00000 |
| 300 A/400 A | Leviton | Rubber | Lanyard | Green | NEMA 3R | UL Listed, CSA Certified | 16P22-UG | 00000000 | 00000 |
| 300 A/400 A | Leviton | Rubber | Lanyard | Red | NEMA 3R | UL Listed, CSA Certified | 16P22-UR | 00000000 | 00000 |
| 300 A/400 A | Leviton | Rubber | Lanyard | White | NEMA 3R | UL Listed, CSA Certified | 16P22-UW | 00000000 | 00000 |
For Male | |||||||||
| 300 A/400 A | Leviton | Rubber | Lanyard | Black | NEMA 3R | UL Listed, CSA Certified | 16P21-UE | 00000000 | 00000 |
| 300 A/400 A | Leviton | Rubber | Lanyard | Blue | NEMA 3R | UL Listed, CSA Certified | 16P21-UB | 00000000 | 00000 |
| 300 A/400 A | Leviton | Rubber | Lanyard | Green | NEMA 3R | UL Listed, CSA Certified | 16P21-UG | 00000000 | 00000 |
| 300 A/400 A | Leviton | Rubber | Lanyard | Red | NEMA 3R | UL Listed, CSA Certified | 16P21-UR | 00000000 | 00000 |
| 300 A/400 A | Leviton | Rubber | Lanyard | White | NEMA 3R | UL Listed, CSA Certified | 16P21-UW | 00000000 | 00000 |
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 | 20A (125V AC); 15A (250V AC) | Crimp On | 12 | 0.33"-0.6" | 0.8" | 2.2" | 0° to 220° | 000000 | 00000 |
| 2 | 1 | 3 | 20A (125V AC); 15A (250V AC); 20A (125V DC) | Screw Terminals | 12 | 0.06"-0.62" | 0.8" | 2" | -5° to 265° | 000000 | 0000 |
| 2 | 1 | 3 | 60A (125V AC); 60A (250V AC); 60A (125V DC) | Screw Terminals | 6 | 0.1"-0.86" | 1.2" | 3.4" | -5° to 265° | 000000 | 00000 |
| 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 | 00000 |
| 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 | 20A (125V AC); 15A (250V AC) | Crimp On | 12 | 0.33"-0.6" | 0.8" | 2.2" | 0° to 220° | 000000 | 00000 |
| 2 | 1 | 3 | 20A (125V AC); 15A (250V AC); 20A (125V DC) | Screw Terminals | 12 | 0.06"-0.62" | 0.8" | 2" | -5° to 265° | 000000 | 0000 |
| 2 | 1 | 3 | 60A (125V AC); 60A (250V AC); 60A (125V DC) | Screw Terminals | 6 | 0.1"-0.86" | 1.2" | 3.4" | -5° to 265° | 000000 | 00000 |
| 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 | 00000 |