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 | Straight |
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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.
| Shape | For Connector Current | Voltage | Temp. Range, °F | Environmental Rating | Choose a Color | Each | |
| Straight, Female × Female | 300A/400A | 600V AC/600V DC | -75° to 220° | NEMA 3R | 0000000 | 000000 | |
| Straight, Male × Male | 300A/400A | 600V AC/600V DC | -75° to 220° | NEMA 3R | 0000000 | 00000 | |
| Tee, Male × Female × Female | 300A/400A | 600V AC/600V DC | -75° to 220° | NEMA 3R | 0000000 | 000000 | |
| Tee, Male × Male × Female | 300A/400A | 600V AC/600V DC | -75° to 220° | NEMA 3R | 0000000 | 000000 | |
| Double Wye, Female × Male × Male × Male | 300A/400A | 600V AC/600V DC | -75° to 220° | NEMA 3R | 0000000 | 000000 | |
| Double Wye, Male × Female × Female × Female | 300A/400A | 600V AC/600V DC | -75° to 220° | NEMA 3R | 0000000 | 000000 |
Vibration-Resistant High-Current Connectors
Make secure connections with machine tools, robots, and other equipment that vibrates frequently and carries currents as high as 300 amps. A wave spring holds these connectors firmly in place when mated, so they won’t come loose. They also evenly distribute force to absorb vibration. To install, push them into a compatible connector and lock with a quarter turn. A click confirms they’re secured. You can pull these connectors out quickly and easily for maintenance.
IP67 rated when connected, all block out dust and can be briefly submerged under water. Their insulation insert meets UL 94 V-0, so it resists catching fire.
For technical drawings and 3-D models, click on a part number.
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| Number of Poles | Voltage | Current | For Wire Gauge | For Panel Cutout Dia. | Lg. | Wd. | Ht. | Housing Material | Temperature Range, °F | Connector Shell Size | Fasteners Included | Number of Holes | Hole Dia. | Specifications Met | Each | |
| 1 | 630V AC/630V DC | 300A | 1/0 | 1.15" | 2.8" | 1.4" | 1.4" | Nickel-Plated Zinc | -40° to 255° | 20 | No | 4 | 0.16" | UL 94 V-0 | 0000000 | 000000 |