Locking Devices, Twist-Lock®, Industrial, Receptacle, 50A 3-Phase 480V AC, 3-Pole 4-Wire Grounding, Non-NEMA, Screw Terminal, Black

Hubbell’s 50 Amp Twist-Lock® Devices feature a heavy-duty design and super-tough nylon housing built for heavy-duty applications and impact resistance, even in the harshest environments. Their rigid construction restricts contact distortion, minimizing the possibility of mating dissimilar devices. The cord grip’s offset gripping jaws securely hold the conductors and the cord jacket for excellent strain relief.

• Thermoset construction offers high heat resistance
• Armored housing provides superior impact resistance
• One piece contacts provide low operating temperatures