Locking Devices, Twist-Lock®, Insulgrip® Connector Body with conduit adapter, 50A 3 Phase 250V AC Grounding, 1" NPT Size

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.

• Super tough nylon housing offers better impact qualities
• Thermoplastic polyester interior provides heat resistance and impact strength
• Three-piece thermoplastic cord clamp assembly with stainless steel fast lead screws provides a more consistent, durable grip
• Sealed cable entry keeps out moisture and dust
• Capable of accepting metallic or non metallic conduit fittings.